In poor countries income does trickle down

Try this test of your economic literacy: has world poverty decreased or increased since 1990? If you said decreased, congratulations. You’re smarter than the average bear.

If you were sure it had increased, you’re the victim of a news media gone overboard in indulging your preference for bad news over good.

A lot of bad things are happening in the world, but also some really good things, and we immiserate ourselves when we fail to give them the notice they deserve.

In October the Word Bank issued a report announcing that world poverty had fallen in the two years to 2015. But since this was the continuation of a longstanding trend, the media took little notice.

So let me give it the fanfare it deserves. World poverty has been falling continuously – and rapidly - for the past quarter century. In 1990, 36 per cent of the world’s population lived in extreme poverty, but by 2015 this had fallen to 10 per cent – the lowest in recorded history.

This means the number of people living in extreme poverty has fallen by a billion, from almost 2 billion to 736 million. And that really does make it “one of the greatest human achievements of our time”.

The World Bank defines extreme poverty as living on less than $US1.90 a day, which has been adjusted for the US dollar’s differing purchasing power in different countries in 2011.

But how did this great achievement come about? It’s the result of rapid economic growth in the developing countries over the past three decades, particularly in China (and its trading partners in east Asia) and India (and other south Asian countries, including Bangladesh).

These countries have made no herculean efforts to redistribute income from the rich to the poor, they’ve just grown a lot over a sustained period. Which makes the fall in poverty in these countries a fabulous advertisement for the benefits of market economies and freer trade between countries.

And it’s a reminder that, in poor countries at least, a fair bit of the income generated by economic growth does trickle down to those at the bottom. Low-income households also benefit as more of the country’s income is spent on increasing primary education and spreading access to electricity, decent water and sanitation.

Actually, lower-income households in Australia have benefited from our 27 years of continuous economic growth, with their incomes growing quite strongly in real terms. That’s because of employment growing faster than the working-age population, wages growing faster than prices (until five years ago) and pensions (but not the dole) being indexed to wages.

But real wage and pension growth occur because of government policy. And since, in truth, tax cuts for companies and high income-earners do little to boost the economy and employment, their benefits don’t trickle down to any great extent.

Back to the point. Though the rate of extreme poverty has fallen in all the world’s regions since 1990, it’s fallen only a bit in Sub-Saharan Africa, while its population has continued growing strongly.

This means the Sub-Sahara now accounts for more than half the 736 million people remaining in extreme poverty, with south Asia accounting for a further quarter. It’s been largely eliminated in east Asia and the other regions.

If India’s present strong economic growth continues, its share of world poverty will fall away. The World Bank projects that, by 2030, Sub-Saharan Africa will account for nearly nine out of 10 of the world’s extreme poor.

Globally, poor people live overwhelmingly in rural areas and have lots of children. Judge poverty not by people’s income but by their access to education, electricity, water and sanitation, and the proportion in rural areas is even higher.

Note that the World Bank’s austere “international poverty line” of $US1.90 a day is an absolute measure of poverty. You work out the value of goods needed to barely stay alive, then adjust it for inflation over time, ignoring what’s happening to the incomes of the better-off.

By contrast, in rich countries like ours we measure relative poverty: how are real incomes at the bottom (often defined as half the median income) travelling relative to those around the middle and at the top?

So absolute poverty falls whenever low incomes grow faster than inflation whereas, for a fall in relative poverty, the real incomes of the poor need to grow at a faster rate than everyone else’s.

This, by the way, explains why absolute poverty in China and India can fall even while income inequality – the gap between rich and poor – increases. As it usually has.

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Compared to you and me, the feudal serfs had it easy

Back at work yet, or still enjoying your summer break? Either way, you probably wish you had more annual leave. I could tell you to count your blessings, that today’s full-time workers get much longer holidays than workers have ever had.

But maybe that isn't true. It’s certainly true that we get longer holidays and work fewer hours than workers did in the 19th century but, according to the sociologist Juliet Schor, the 19th century – not long after the end of the Industrial Revolution – was an aberration in the history of human labour.

Indeed, if we’re to believe Dr Lynn Parramore, senior research analyst at the Institute for New Economic Thinking, we’re working a lot harder than medieval peasants did. “Ploughing and harvesting were backbreaking toil,” she says, “but the peasant enjoyed anywhere from eight weeks to half the year off.”

The church, mindful of how to keep a population from rebelling, enforced frequent holy-days. Weddings, wakes and births might mean a week off, quaffing ale to celebrate, and when wandering jugglers or sporting events came to town, the peasant expected time off for entertainment, she says.

There was no work on Sundays, and when ploughing and harvesting seasons were over, peasants got time to rest, too. In fact, according to Schor, during periods of particularly high wages, such as 14th century England, peasants might put in no more than 150 days a year.

I’m not sure every scholar would agree with this assessment, and the 14th century was the tail end of England’s feudal system, which began after the French Norman Conquest of England in 1066.

So if you’re not sure you’d have been happier as a serf – good thinking.

Feudalism was the system of political and economic organisation that preceded England’s Agricultural Revolution and Industrial Revolution, before we got to a capitalist or market economy approximating what we have today.

According to the father of modern economics, Adam Smith, feudalism was a social and economic system defined by inherited social ranks, each of which possessed social and economic privileges and obligations. Wealth derived from agriculture, which was arranged not according to market forces but on the basis of customary labour service owed by serfs to landowning nobles.

The king owned all the country’s land, but leased much of it to nobles, often called barons. The barons ran the decentralised, feudal system. These “lords of the manor” were in complete control of their manor, meting out justice, minting their own money and setting their own taxes.

The barons divided some of their land between their knights. The knights, in turn, distributed some of their land to the serfs, also known as villeins or peasants.

That covers people’s privileges, now their obligations. In return for their land, the barons paid rent to the king and provided him with knights to fight his battles when required. In return for their land, the knights provided their baron with personal protection and military service to the king.

In return for their land, the serfs paid their master with maybe a third of the food they grew, as well as being compelled to work on his own land. They couldn’t leave the manor and needed their lord’s permission to marry. They were often charged a fee for use of any of the improvements on the manor – roads, bridges, mills and bakehouses. And sometimes they had to fight in the baron’s battles.

Serfs lived with their animals in one-room homes they built themselves with wattle-and-daub (woven twigs daubed with mud). Their clothes were self-made, mainly of wool and very scratchy. They grew rye, wheat and other grains, grazed sheep on the common, had a kitchen garden and a few apple and pear trees.

Most of what they ate they grew themselves: little meat, but lots of rye bread and a stew of peas, beans and onions, called pottage. Berries, nuts and honey were gathered from the woods.

The feudal system fell into decline for many reasons. One was that the military became full-time professionals. Another was the Black Death (bubonic plague) of 1348, which killed many of the serfs. Landowners desperate for workers to harvest their crops had to do the unthinkable: pay actual wages to anyone who’d work their land – and the wages were high. Thus did the lords lose their hold over the serfs.

But Professor Richard Grabowski, of Southern Illinois University, has advanced a more economic theory. Manorial agriculture wasn’t very efficient, even though productivity could have been improved by such measures as removing stones from fields, adding mineral fertilisers and making greater use of fodder crops.

But the system of forced labour precluded use of these techniques because they required more care and skill than the serfs had any incentive to apply when working in the lord’s fields rather than their own.

Creating this incentive would have required shifting to paid labour, but this would cost the lord the ability to order his serfs to help fight a rival lord trying to grab his land. The first lord to free his serfs would lose his land to the others.

So the lack of national enforcement of property rights was another barrier to greater productivity. As the feudal system gradually broke down, the basis for power shifted from how many serfs you controlled to how good you were at using your land to generate more income.

England’s long Agricultural Revolution involved moving to market relationships between land owners and labourers, and almost all rural production being sold in markets, as well as huge improvements in agricultural productivity, making the nation much more prosperous.

People may have worked more hours on more days in the year, but they were much better paid to do it.

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What the economy really needs more of: trees

I think the first economist must have been named Horatio. He’s the one who had to be reminded there were more things in heaven and earth than dreamt of in his model.

I try to keep my horizons wide by regularly consulting my second-favourite website, The Conversation (with academics who know a lot of interesting things about a lot of topics), to which I’m indebted for most of what follows.

We’re meant to know all about photosynthesis, but did you realise it means that, “with a bit of sun, a tree uses the natural miracle of photosynthesis to combine a little water with carbon dioxide from the air to produce the building blocks for its own growth, as well as oxygen,” according to Associate Professor Cris Brack, of forest measurement and management at the Australian National University?

So, to oversimplify a little, we breathe in oxygen and breathe out carbon dioxide, whereas trees breathe in carbon dioxide and breathe out oxygen – making them useful things to have around when we have a problem with excess carbon emissions.

But trees do far more for us than help with our greenhouse problem. For a start, they cheer us up. Academics at the universities of Melbourne and Tasmania examined 2.2 million messages on Twitter and found that tweets made from parks contained more positive content - and less negativity - than tweets coming from built-up areas.

Why are people in parks likely to be happier? Because parks help them to recover from the stress and mental strain of living in cities, and provide a place to exercise, meet other people or attend special events.

The world is becoming more urbanised. There’s now more than half the world’s population living in cities. In Australia, two-thirds of us live in capital cities and nine out of 10 of us live in urban environments.

There are sound economic reasons why so many of us are piling into big cities, but it seems there are also health and social problems. According to the experts, cities are becoming the epicentres for chronic, non-communicable physical and mental health conditions.

But there’s growing recognition of the crucial role of urban green spaces in helping reduce these health problems. More than 40 years of research shows that experiences of nature are linked to a remarkable breadth of positive health outcomes, including improved physical health (such as reduced blood pressure and allergies, less death from cardio-vascular disease, and improved self-perceived general health), improved mental wellbeing (such as reduced stress and better restoration), greater social wellbeing and promotion of positive health behaviours (such as physical activity).

Our cities are getting hotter, more crowded and noisier, while climate change is bringing more heatwaves, according to environmental planners at Griffith University. The obvious answer is more air-conditioning, but this brings more carbon emissions, so a better answer is more infrastructure – “green infrastructure”, otherwise known as street trees, green roofs, vegetated surfaces and green walls. In reality, however, vegetation cover in cities is declining, not increasing.

Planting trees in parks, gardens or streets has many benefits, helping to cool cities, slowing stormwater run-off, filtering air pollution, providing habitat for some animals, making people happier and encouraging walking.

According to those environmental planners, shading from strategically placed street trees can lower surrounding temperatures by up to 6 degrees – or up to 20 degrees over roads. Green roofs and walls can naturally cool buildings, substantially lowering demand for air-conditioning.

By contrast, hard surfaces – including concrete, asphalt and stone – increase urban temperature by absorbing heat and radiating it back into the air.

But though scientists have much evidence that trees and other greenery improve our mood and health, they know less about the actual mechanisms by which this occurs. Japanese research, however, suggests that when we walk through bushland we breathe in three substances: beneficial bacteria, plant-derived essential oils and negatively-charged ions.

We live our lives surrounded by beneficial bacteria, breathing them in and sharing our bodies with them. Gut-dwelling bacteria break down the food we can’t digest and produce substances that benefit us physically and mentally.

Plants and the bacteria living on them produce essential oils that fight off harmful micro-organisms when we ingest them.

And despite the nonsense talked about negative-ion generating machines, there’s evidence that negative air ions may influence our mental outlook in beneficial ways.

This may sound very new and scientific to some (or pseudo-scientific to others) but, as Hugh Mackay observes in his latest book, Australia Reimagined, being connected to nature is a traditional source of relief from anxiety: gardening, bushwalking, strolling in a park, walking the dog, climbing a tree, swimming in the sea or sailing on it, picnicking in a tranquil and beautiful setting, playing games that take you outdoors and into a natural environment.

We know instinctively that “grass time” – running on it, rolling in it, throwing and catching a ball across it – is vital for the health and wellbeing of children. Particularly if they’ve been cooped up indoors, glued to a screen. But adults are no different, the wise man says.

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Find parenting tough? Be glad you're not American

I have a news flash: being a grandad beats being a parent. Parenting is now a much tougher gig, whereas grandparenting is all care and no responsibility. And it’s a lot cheaper.

These thoughts are prompted by an article in the New York Times, in which Claire Cain Miller writes that parenthood in the United States has become much more demanding than it used to be.

“Over just a couple of generations,” she writes, “parents have greatly increased the amount of time, attention and money they put into raising children. Mothers who juggle jobs outside the home spend just as much time tending their children as stay-at-home mothers did in the 1970s.”

(How does she know how much time mothers spend on their kids? Because the US government conducts regular surveys of how people use their time. We used to do so too, but have since decided we can’t afford to keep it up. Great decision, guys.)

“The amount of money parents spend on children, which used to peak when they were in high school, is now highest when they are under 6 and over 18 and into their mid-20s,” she writes.

The most momentous social change in my lifetime came sometime in the 1960s when Australia’s parents decided (as did parents in most advanced economies) that their daughters were just as entitled to a good education as their sons.

That simple attitudinal change has had huge economic and social ramifications, to which we and our governments are yet to fully adjust.

These days, most kids go to year 12, and most of those go on to uni. But girls outnumber boys in year 12 and at uni. When girls (and their parents and the taxpayer) have invested so much time and money in attaining a good education, it’s hardly surprising most of them want to put that education to work, so to speak, to gain the monetary reward but also to gain more intellectual (and social) stimulation than they would staying at home.

This “economic emancipation of women” has greatly increased the rate at which women participate in the (paid) labour force, making Australians a lot more prosperous, including by creating a lot of jobs for women performing services most women formerly performed for themselves at home, such as childcare.

The rise of the two-income family is one factor contributing to higher house prices. Governments have had to do a lot of work (and spend a lot of money) renovating the institutions of the labour market which, over the centuries, were designed exclusively to meet the needs of male breadwinners.

They’ve had to spend a lot more on high school and university education, legislate to ensure women (and later men) keep their places when they go on parental leave, receive at least some payment while on that leave, and receive big subsidies for a greatly expanded and heavily regulated system of childcare – in which childcare workers are better trained and much better paid.

Now there are strengthening efforts to ensure women get a much bigger share of the top jobs (with pay equal to the top men) – including in parliament.

Meanwhile, however, the nature of parenting has changed. Two-income families have more money to spend on fewer kids, and spend it they do – partly, I suspect, because mothers feel guilty about the time they don’t spend with their kids (I’m not saying they should, just that many do).

Parents, mainly mothers, put much time and money into taking their kids to after-school sporting and cultural training and (particularly in NSW) exam coaching. Many imagine sending their kids to expensive private schools will buy them a better education.

We’ve entered the era of “intensive parenting”, which brings us to Miller’s point that modern American mothers spend just as much time parenting as their stay-at-home mothers or grandmothers did. They just do different things.

As yet, however, it’s not nearly as bad in Oz as it is in the US. The gap between rich and poor has widened so much in America (with a bigger cost and status gap between government-funded universities and private Ivy-League colleges), that parents worry their kids won’t be able to live as well their parents did. In the States, parenting has become a lot more competitive.

Nor is it nearly as true here that children are most expensive before they get to school and after they leave it and head to uni. Our childcare is much more heavily subsidised than America’s. And our HECS-HELP “income-contingent loans” for uni tuition fees are much more concessional than what the Yanks do.

We have no need to worry about our kids being loaded up with HECS debt.

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Indigenous small business is on the rise

It’s the season of good cheer, so let me give you some good news: we’re not making the progress we should be in Closing the Gap between Indigenous and non-Indigenous Australians, but when it comes to increasing the ranks of Indigenous small-business people we’re doing surprisingly well.

The number of Indigenous owner-managers is conservatively estimated to have increased by 32 per cent between 2006 and 2011, and by 30 per cent between 2011 and 2016.

That’s coming off a low base but, even so, the number increased from 10,400 to 17,900 over the decade to 2016. This took the proportion of Indigenous owner-managers in the over-15 population from 3.2 per cent to 3.4 per cent.

This may not seem much, but it occurred while the proportion of non-Indigenous owner-managers actually decreased from 10 per cent to 8.6 per cent – a fall that probably reflects the difficulties affecting the economy since the global financial crisis in 2008.

It says Indigenous small businesses are making headway in the economy despite its relatively low growth over the past decade.

The figures have been derived from census data in a paper by Siddharth Shirodkar and Dr Boyd Hunter, of the Centre for Aboriginal Economic Policy Research at the Australian National University, and Professor Dennis Foley, of the University of Canberra.

The authors note that the historical exclusion of Indigenous Australians from mainstream economic life has led to low accumulation of wealth across many Indigenous communities. Only a relative few gained formal business experience before the past decade.

The result is that the vast bulk of entrepreneurially inclined Indigenous Australians probably lack the key preconditions to start a business and prosper in our capitalist economy, they say.

Today, however, things are improving – to some extent as a result of government policy. In 2015, the Indigenous Procurement Policy established targets for federal government departments to buy what they needed from Indigenous suppliers.

The value of successful tenders by Indigenous business owners has grown from about $6 million in 2012-13 to more than $1 billion in the policy’s first two and a half years to the end of 2017. Today, more than 1000 indigenous businesses are contracting with the feds.

This year the government also announced the Indigenous Business Sector Strategy, which includes measures to provide greater business support, improved access to finance, stronger connections to business networks and better sharing of information about commercial opportunities.

But all of that is insufficient to explain the rise in Indigenous enterprise over the past decade. And get this: official analysis of the register of Indigenous businesses suggests that Indigenous-owned firms are between 40 and 50 times more likely to hire Indigenous employees than are non-Indigenous firms.

So the establishment of Indigenous businesses is an important mechanism to deliver economic development and increased Indigenous participation in the workforce. And this, the government tells us, is shifting the narrative from welfare and dependence to aspiration, empowerment and independence. (A lovely thought – if only it had more substance.)

Certainly, “Indigenous entrepreneurs offer their community an avenue for greater and long-overdue economic self-determination, create positive role models within families and communities, and can serve as mentors to young, entrepreneurial Indigenous Australians,” as the authors say.

The businesses these owner-managers run are spread across Australia, but the vast majority of owner-managers are located on the east coast, particularly in greater Sydney and the rest of NSW. Large numbers also live in Brisbane, the rest of Queensland and in Melbourne.

The growth in capital cities over the past decade has occurred at double-digit rates except in Darwin, where the number of Indigenous businesses fell over the five years to 2016.

But the pattern in the regions was mixed. In regional parts of NSW, Queensland and Victoria there was double-digit growth over the decade, with the number in regional NSW doubling to more than 2700.

In regional South Australia, Western Australia and Tasmania, however, numbers remained flat between the censuses of 2011 and 2016. And they actually fell by 44 per cent in regional Northern Territory.

This could partly reflect the reduction in business opportunities following the end of the resources boom, though the same effect isn’t apparent in regional Queensland, probably because its business activities are more diverse.

But mining doesn’t fully explain the falls in the NT. Here the feds’ NT “intervention” may be to blame.

The largest declines in the number of owner-managers were in remote regions of the NT and very remote parts of WA. This reinforces the story that remote areas, where about 20 per cent of the Indigenous population lives, are underdeveloped in terms of access to markets. Clearly, it’s getting worse.

Abolition of the Community Development Employment Projects scheme may be another part of the explanation. These involved local community-run organisations creating work experience for participants and opportunities to work in communities and meet community needs through small-scale activities not otherwise funded.

Funding provided for the scheme was used to support the on-costs for these community organisations. Its abolition led to the closure of many of them. Even if they were unlikely to have owner-managers associated with them in the census, they may have supported other local enterprises by providing them with low-cost or subsidised labour.

You can argue that, by giving people subsidised jobs and solutions to community needs, the scheme robbed them of the incentive to find real, better-paid jobs and start unsubsidised businesses but, as the decline in owner-managers suggests, that doesn’t justify simply pulling the plug without providing a better substitute.

Smacks to me of controlling the growth in government spending at the expense of the most disadvantaged people in the most remote parts of the country, where opportunities to lift yourself up by your bootstraps are even rarer than in comfortable middle-class electorates.

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Does gift-giving make sense? Silly question

It’s the season of the year when the bylaws of the economists’ union require me to issue the stern admonition that the medieval practice of gift-giving should cease and desist forthwith. And the fact that I’m a bit late won’t stop me.

Perhaps more people - recipients of socks and handkerchiefs and other wondrous surprises - will be receptive to the profession’s utterly disinterested (look it up) advice and see the wisdom of my words.

Gift-giving is an irrational act, one where sentiment and emotion triumph over good sense. Since it’s hardly possible for the giftor better to know what the giftee would like to be given than the giftee themself, the success rate of the practice is abysmally low.

So low, in fact, as to justify economists using one of their worst pejoratives to brand the practice as involving a “deadweight loss” – one where the benefit to the giver and the benefit to the receiver are insufficient to justify the cost of the transaction, thereby creating a loss to the community.

(And please, please don’t ruin my Boxing Day by arguing that the commercialisation of Christmas at least creates jobs. The economists’ union’s Christmastide message is that any mug can create jobs, all you have to do is spend money – your own or someone else’s. The whole point of economics is to help the community spend money in ways that yield it greater benefit than other ways.)

But fear not. Go back to eating your leftovers in peace (and goodwill). I’m not actually a member of the economists’ union, but an adherent to a dissident sect known as behavioural economists (people who, too late in life, realised psychology made more sense than economics).

This bunch of heretics delights in pointing to the glaring weaknesses in the oversimplified model conventional economists carry in their heads.

But you need only to have gone to Sunday school to see the weakness in all the nonsense about the deadweight loss of Christmas. I think it was the little chap himself who said it was more blessed to give than receive.

And there is, in fact, plenty of what a deranged economist would call “giver’s surplus”. How do I know? Because psychological experiments have demonstrated it – many of them conducted by Professor Elizabeth Dunn, a psychologist at the University of British Columbia.

But just last week came new research by Ed O’Brien, of the University of Chicago Booth School of Business, and Samantha Kassirer, of Northwestern University Kellogg School of Management, showing that “the joy of giving lasts longer than the joy of getting”.

One of the great limitations of human nature is “hedonic adaptation”. The happiness we feel after a particular activity or event diminishes each time it’s repeated. It’s likely this phenomenon is “adaptive” – we’ve evolved to react that way because it increases our ability to survive and reproduce; it keeps us striving.

But the researchers find that giving to others may be an exception to the rule. In two studies they found that participants’ happiness did not decline, or declined more slowly, if they repeatedly bestowed gifts on others versus repeatedly receiving those same gifts themselves.

Separate research by Dr Vera te Velde, a lecturer in economics at the University of Queensland, has found evidence for the existence of “beliefs-based altruism” – concern about other people’s emotions and other psychological experiences, beyond any material measure of their wellbeing.

This means “we don’t give gifts only because we want people to have something that they want; we also give gifts because we want them to feel cared about, experience joy or a pleasant surprise when receiving it. Or to prevent them from feeling disappointed if we fail to give anything,” she says.

This kind of altruism can apply in many other situations. “When girl guides come to our doors to sell cookies, we buy them not only to support the group and because we like cookies, but also because we want the girls to feel successful and valued,” she says.

But how can we be sure that a pure concern for others’ feelings is the motivation for these behaviours, instead of – or maybe, as well as – concern about our own reputations? After all, I may not only want girl guides to feel good, I may also want to be known as someone who supports them.

To help answer this question Velde experimented with a sharing game. One person is asked to share $10 with another person. But the bank handling the transfer occasionally makes a mistake and transfers exactly $1 to the other person. So if that person receives $1, they don’t know if it’s a bank mistake or the first person’s selfishness.

Asked whether they thought the recipients would prefer to know about giver’s true intentions, many participants thought they would. Even so, when they played the game themselves, the participants were more likely to give either exactly $1 (thereby hiding their selfishness) or exactly $5 (thereby revealing themselves to be perfectly fair).

But get this: even the people who tried to hide their selfishness were demonstrating their concern about the emotions of the other person. Economics makes a lot more sense with a bit of psychology thrown in.

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How to get more bang from your bucks

They say people who think money doesn’t buy happiness just don’t know where to shop. Sorry to have left it so late in your preparations for Christmas and summer, but on this score I have breaking news.

It’s a funny thing that, though economists hold consumption to be the “sole end and purpose” of all economic activity, it’s not a subject that greatly interests them. They’ll help you maximise how much you’ve got to spend, but they’ll give you no help in deciding how to spend it in a way that yields the most happiness – or, as they prefer to say, “satisfaction”.

No, for advice on how to get the biggest bang from your bucks, the experts are social psychologists.

For the past 15 years, their prevailing wisdom has been that spending on experiences – from an overseas holiday to a trip to the movies – yields more happiness than buying more stuff.

The pleasure you get from buying a new CD or pair of shoes or car or even a new home falls off surprisingly quickly, whereas the enjoyment you get from what the US psychologist Tom Gilovich has dubbed “experiential consumption” tends to be longer-lasting.

Subsequent research has found three reasons why experiences provide greater happiness. First, experiential purchases enhance our social relationships more readily and effectively than do material goods.

That is, a lot of the enjoyment comes from our interaction with the people we share the experience with. (This, BTW, gets closer to what I really believe about all this: deep satisfaction comes from our human relationships, not from what we buy.)

Second, experiential purchases form a bigger part of a person’s identity. We are the sum of our life’s experiences – pleasant and otherwise – much more than the sum of our material possessions.

Third, experiential purchases are evaluated more on their own terms and evoke fewer social comparisons than material purchases.

Good point. A lot of our spending goes on keeping up with the Joneses or on buying “positional goods” – goods that demonstrate to the world how well we’re doing in the battle for social status. Trouble is, my delight in my new Volvo is punctured when the chap next door arrives home with his new Beemer.

We make sure our house is as well-appointed as the others in the street, the lawn’s always mown, the car in our driveway is late-model European, and the kids go to private schools. But the one thing the neighbours can never see is how your total debt compares with everyone else’s.

If keeping up with the neighbours has required you to rack up a crippling debt, you’re unlikely to be enjoying a care-free life. Ditto if your financial commitments keep you chained to a well-paying job you hate.

But, as the researchers say, when you’re spending money on experiences, you do it much more for your enjoyment of that experience than to impress the neighbours – unless, of course, you’re into matching their skiing trip to the Snowies with yours to Aspen.

Actually, I think there’s more to it even than those three points. Major experiences such as overseas touring holidays yield pleasure in expectation of them, pleasure while you’re doing it, and pleasure while you’re reliving them and recounting your adventures to family and friends.

And the great beauty of thinking about past holidays is that you remember the highlights, laugh about the bad bits, and forget the boring bits – such as the trouble you had trying to find a public toilet.

Sorry, I promised you breaking news on the experiential front. Research out this year, by Lee, Hall and Wood, finds it’s not as simple as experiences good, stuff bad.

Turns out, which of the two yields the higher happiness count depends on your social class, with class being measured according to income, education or self-assessment.

Dividing people into two categories – higher or lower – the researchers found that “experiential advantage” held for the top half, whereas the bottom half either rated experiences and material purchases equally or rated goods more highly than experiences.

It seems people of higher social class have an abundance of resources, meaning they can afford to focus more on their internal growth and self-development.

In contrast, people who have fewer resources are likely to be more concerned about making wise purchases of the stuff they still needed.

I think it’s probably a gradient: as your material affluence rises you pass through the point where experiences and things deliver roughly equal satisfaction, until eventually your material needs are pretty much satisfied and its experiences that do most to make you happy.

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How we killed off Australia's inflation problem

Before we let 2018 go, do you realise it’s the 25th anniversary of the introduction of the Reserve Bank’s target to achieve an inflation rate of between 2 and 3 per cent? It’s a milestone worth celebrating.

Why? Because it’s worked so well. For the past quarter century, we’ve had inflation that has fallen within the target range “on average, over time” and hence been low and stable.

This week the Reserve Bank issued a volume of papers from its conference to discuss inflation targeting, and whether it needed to change. (Conclusion: it didn’t.)

In that 25 years we haven’t had a serious worry about inflation – which certainly can’t be said of the 20 years before the target was unveiled in 1993.

In those earlier years we were continually worried about high inflation. It reached a peak of 17 per cent in the mid-1970s, averaged about 10 per cent for that decade and 8 per cent during the 1980s.

All the other advanced economies had high inflation rates at the time, but ours was higher and took longer to fix.

Our problem was usually linked with excessive growth in wages, and the “wage explosions” of the mid-1970s and early 1980s prompted the authorities to jam on the brakes, leading inevitably to severe recessions.

Even though inflation remained high, a third and more severe recession in the early 1990s was more the consequence of the authorities’ overdone attempt to end a boom in commercial property prices.

It’s not by chance that this year we reached 27 years of continuous growth since that recession. Before it, we had recessions about every seven years, all of them caused by the authorities jamming on the brakes – and then, when we crashed into recession, stepping on the accelerator, a “stop/go policy”.

The first reason we haven’t needed to worry much about inflation since then is that, as part of the adoption of the inflation target, responsibility for setting interest rates was moved from the politicians to the econocrats running an independent central bank.

They’ve been a much steadier hand on the interest-rate lever, moving rates up or down according to the needs of the business cycle, not the political cycle.

Another reason we’ve stopped worrying about inflation is that this year is also the 35th anniversary of the floating of our dollar in 1983. A floating exchange rate – which, remarkably, has almost always floated in the direction needed to keep the economy on an even keel – has made it a lot easier for the Reserve to keep inflation low and stable.

A third reason is the extensive program of “micro-economic reform” begun by the Hawke-Keating government in the 1980s – including the deregulation of many industries and the decentralisation of wage-fixing – which has made our economy much less inflation-prone than it used to be.

Yet another factor was the realisation at the time the inflation target was adopted – informally by the Reserve in 1993, and then formally by the incoming Howard government in 1996 – that the key to lower inflation was to get “inflation expectations” down to a reasonable level.

Why? Because there’s a strong tendency for the expected inflation rate in the minds of shopkeepers and union officials to become a self-fulfilling prophecy. If they expect prices to keep rising rapidly, they get in first with their own big price or wage rises.

We’ve spent the past 25 years demonstrating that if you can get everybody expecting inflation to stay low, you have a lot less trouble ensuring it actually does.

The hard part was how to get from the high expectations of the late-1980s to the low expectations we’ve had for most of the past 25 years.

Bernie Fraser, Treasury secretary turned Reserve Bank governor, the man who introduced the target, knew what to do: define what was an acceptably low inflation rate – between 2 and 3 per cent, on average - and keep the economy comatose until you actually achieved the target, then keep it low until everyone had been convinced that “about 2.5 per cent” was what today we’d call “the new normal”.

How did Fraser achieve this? He did the opposite of what his predecessors did whenever they realised they’d hit the economy harder than they’d intended to. Despite knowing we were in for a bad recession, he let the interest-rate brakes off only slowly, and didn’t hit the accelerator.

In other words, he made the recession of the early ‘90s longer and harder than it could have been. I think he decided that, since we were in for a terrible belting anyway, he’d make sure we at least emerged from the carnage with something of value: a cure for our inflation problem that wasn’t just temporary, but lasting.

And that’s what he delivered. With low inflation expectations embedded, he was able to stimulate the economy to grow faster and get unemployment down. It went from 11 per cent after the recession to 5 per cent today.

At the time the inflation target was adopted, some people worried it meant the Reserve didn’t care about unemployment. As events have demonstrated, that was wrong. To Fraser, low inflation was just a means to the ultimate end of low unemployment.

I rate him the best top econocrat we’ve had in 50 years. He was wise and caring, with the best feel for how the economy worked. Peter Costello gets the credit for formally adopting Fraser’s inflation target, pursued by an independent Reserve Bank.

But another person also deserves credit – Dr John Hewson. It was Hewson who, as Coalition shadow treasurer, made the most noise about the need for an independent central bank with an inflation target.

Fraser decided he’d better get on with specifying his own target before “some dickhead minister” tried to impose a crazy one on him.

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How to keep the news coming

If you thought the Australian Competition and Consumer Commission’s latest report on “digital platforms” was about the debatable ways Google and Facebook treat their users, you’re a victim of the news media’s reluctance to bother their audience with the worrying state of their own finances.

The report was really about the effect of digital disruption on what it calls “news and journalistic content”. So great has the disruption been that the day may come when most newspapers cease to exist.

That wouldn’t be quite so terrible if their companies continued to publish news on the internet. But unless they can find a way to make their digital products adequately profitable, it’s possible even this could cease.

At present we get news from two sources almost wholly funded directly by the federal government, the ABC and SBS. But most of the rest of our news comes from commercial businesses: free-to-air radio and television, plus two or three big former newspaper chains, now producers of what the report calls “print/online news”.

We’re so used to this we don’t see how anomalous it is. At one level, the commercial news media are just selling news to make a profit for their shareholders (who, these days, turn out to be mainly everyone with superannuation).

At another level, however, the news they sell us isn’t an ordinary product like soap or cornflakes. We consume news because we find it interesting – even entertaining – but we also need it to keep us informed about what’s going on in the world: what’s happening overseas, what’s happening in the economy, what’s happening about schools, universities, hospitals, law and order, roads, transport and 100 other areas of government responsibility, and what’s happening in the community.

Knowing about all this is of private benefit to you and me, but the fact that we know it is also of social or public benefit to the community as a whole. Each of us would suffer if we were surrounded by people who knew nothing about what was going on.

And imagine how well governments would perform, and elections would work, if we didn’t have the media telling us what the politicians were up to and holding them to account.

I like to say the commercial media also have a “higher purpose”. Journalism academics speak of “public interest journalism”. Fortunately, such anomalies are well understood by economists, including those at the ACCC. They see that news and journalism have the characteristics of a “public good”.

Another strange thing about commercial journalism is that, historically, its customers paid for it mainly indirectly, via the advertising costs built into the prices of the things they buy. That’s obviously true of free-to-air radio and TV, but it’s been almost as true of newspapers, with subscriptions and the cover price covering only a fraction of production costs.

This, however, is what’s disrupted the production of news. First classified advertising moved online, then display advertising and many former newspaper readers. Now about half of all Australian advertising spending has moved online, with Google and Facebook capturing more than half of it and the news media getting just some.

The legacy media used to sell their news in packages, called newspapers or bulletins. But the internet has “atomised” news, with most people searching for news story by story. About half the people coming to news sites do so via Google and Facebook.

The report says news has the two characteristics of a public good: it’s “non-excludable” (you can’t stop people who don’t pay from getting it) and “non-rivalrous” (me knowing about the budget doesn’t stop you knowing about it, in the way me eating an apple stops you eating it).

Public goods are an instance of “market failure”, in that they’re susceptible to “freeriders” (people who leave it to others to pay) and – significantly, in the commission’s mind – because private providers can’t capture enough profit, there’s a high risk they won’t produce as much of the product as would be in the public’s interest.

Sometimes this means governments take over the production of public goods (as they do with public schools and hospitals) or they subsidise the cost of privately produced public goods (as they do with visits to doctors).

The report explores the possible ways the federal government could subsidise news and journalism to ensure its supply is optimal. One way would be a tax incentive scheme, as is done to support local content for film and television.

Or the government could make grants for journalism projects it wished to encourage. But newspaper companies have long rejected any offer of government assistance that could threaten their independence by being withdrawn should they publish news that offended a government.

A better idea would be for private subscriptions to news services to be made tax deductible, just as are donations to charities and even to politically aligned think tanks.

Canada has already taken up the idea. Since deductibility would go to all news outlets that had signed up to industry codes of journalistic standards, and would go directly to customers rather than businesses, it would be hard for politicians to punish individual news organisations.

It’s an idea that could help secure the future of news and journalism.

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The truth behind the mid-year budget update

Wow. Under Scott Morrison’s inspired leadership, the budget is almost back to surplus and the economy is ticking over nicely. And having brought home the bacon, Santa ScoMo can deliver our reward, scattering little presents from now until the election.

It’s a lovely thought, but the truth is less heroic. An old saying would assess the position outlined in the midyear budget update as: good things come to those who wait. Or, franker: better late than never.

To be boasting about how much better the budget balance is looking is a bit rich, coming from a government that, five long years ago, talked its way into government by claiming we faced a "budget emergency" of debt and deficit that only the Liberals could fix because they had good economic management in their DNA.

After the disastrous political reception to its first budget in 2014, the government made no further serious attempt to reduce the budget deficit, instead quietly resolving to wait until the passage of time caused the economy to strengthen and tax collections to recover.

That’s where it finds itself now. Tax collections have strengthened in the past year or so because heavy infrastructure spending by the state governments and the rollout of the national disability insurance scheme have boosted employment and the number of people paying income tax.

As well, company tax collections are stronger because export prices have recovered a bit, businesses have finally used up their deductions from accumulated losses incurred during the downturn, and because the crackdown on multinational tax avoidance initiated by the previous government is paying off.

Even so, the government’s net public debt has doubled from the $175 billion it inherited in September 2013 to $355 billion this October.

Initially, the government resolved not to cut taxes until the budget was back to significant surplus. Malcolm Turnbull ditched that in his first budget and the government has proposed tax cuts in every budget since.

Had it held the line it could have been back to actual (rather than foreshadowed) surplus today. And it could have shown us a net debt that had already fallen a little, rather than telling us its projections see the debt peaking in June next year.

The first politician to show us a projected return to surplus in the next few years was Julia Gillard in 2010. Since then, the Coalition has had to revise down its own projections countless times. We’ve learnt the hard way not to believe any budget number that’s not an "actual".

The Coalition’s budgetary performance has been ordinary in all respects bar one: over the five years to June 2017, it limited the average real growth in its spending to 1.5 per cent a year.

Very few governments can better that restraint – certainly not the previous Labor government which, despite all the dodgy figures Wayne Swan showed us at the time, ended up with real spending growth averaging 5 per cent a year.

As for Morrison’s claims about how well the economy’s doing, Josh Frydenberg has had to revise down the budget’s forecasts for growth in wages and the economy.

With luck the economy will keep growing reasonably strongly in the coming year or two, but only if it negotiates the housing downturn without mishap and only if wages return to reasonable growth.

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