Trade deficits don't have to be wicked, unless you believe Trump

By MILLIE MUROI, Economics Writer

While the US president-elect would have you believe a trade deficit is a wicked thing, it’s not a hard and fast rule. In fact, it can actually be good. We’ve become used to the word “deficit” being synonymous with “bad” (think about how many governments highlight when they’ve got a “budget deficit” – not a lot!). But deficits don’t have to be bad.

Since late 2016, Australia has had a run of trade surpluses, meaning the value of all the goods and services we export has been bigger than the value of all those we import. That doesn’t make us any better than countries like the US which have run a trade deficit every year since the 1970s.

Generally, countries are better off when they’re importing things other countries can make more efficiently and cheaply. For Australia, that includes cars, electronics and pharmaceuticals. If we tried to make more of these things ourselves, just to improve our trade balance, we’d be wasting resources we could use to tinker away at other things we’re better at making.

We can always buy, more cheaply, the things we’re worse at making – unless of course we’re trumped by tariffs (which, note to Trump, almost always leaves both countries worse off).

A “current account” deficit is not a bad thing either. Australia had one for more than 40 years, until September 2019. The current account records how much is flowing in and out of Australia when it comes to the value of goods, services and income.

We learnt last week that in the latest September quarter, for instance, the value of our exports ($156 billion) minus the value of our imports ($153 billion) gave us a trade surplus for the quarter of about $3 billion. And the value of interest and dividend payments we were paid by foreigners ($28 billion) minus what we paid them in interest and dividends ($45 billion) gave us a “net income deficit” of about $17 billion.

Combining the net income deficit and the trade surplus leaves us with a deficit on the current account in the September quarter of about $14 billion.

It’s one of the two big parts of what’s called the “balance of payments”: a map of Australia’s economic transactions with the rest of the world.

The balance of payments records the flow of money from everything including exports and imports of goods, services and financial assets (such as shares and bonds) – even transfer payments like foreign aid. Basically: payments to foreigners and payments from foreigners.

Of course, by “Australia’s transactions” we mean those made by Australian residents. Loosely, this means people who live here, businesses operating here, and our governments, which all do deals with the rest of the world.

Now, back to the current account. Why has Australia recorded so many current account deficits?

Historically, we’ve tended to import more than we export, and we’ve paid more in dividends and interest to foreign owners and lenders than they have to us for our foreign shareholdings and loans.

Whenever we import, or pay income (such as dividends) out to people in other countries, it’s recorded as a “debit” in our current account and an equal “credit” in what’s known as the “capital and financial account” – which we’ll come back to. When we export, or receive income from overseas, it’s a “credit” in our current account and an equal “debit” in the other account.

Because of this, the two accounts are, in theory, meant to balance out (because of measurement issues, they usually don’t). When the debits exceed the credits, an account is in deficit. When the credits exceed the debits, it’s in surplus.

The main reason we’ve run so many current account deficits through the years is that we’ve tended to have a heap of investment opportunities (more than we could hope to finance with our own savings).

The inflow of foreign capital meant we were able to grow our economy, paying out dividends and interest to foreign investors for their help. Now, where do we record all this investment?

Enter the capital and financial account. The financial account takes up the lion’s share of the combined bucket. It records any transactions involving assets and liabilities changing hands. This includes things like direct investment (long-term capital investment such as buying machinery or when an investor owns 10 per cent or more of a company through shares), and portfolio investment (smaller purchases of shares in a business, or bonds).

When we sell foreigners shares in an Aussie business, borrow from them or sell them some real estate, that’s a credit in the capital account. When they sell us shares or land or lend us money, that’s recorded as a debit.

The much smaller capital account, meanwhile, captures transactions where nothing tangible is received in return: things such as debt that has been forgiven, foreign aid to build roads, or transactions involving intangible assets (such as trademarks or brand names) or rights to use land.

For some time in the past decade, we briefly went into a current account surplus and a financial and capital account deficit. This was partly thanks to rapid industrialisation in China which turbocharged our exports of minerals, energy, education and tourism (remember: credit in the current account, debit in the financial and capital account), but also our increased tendency to save and cut down our local investment spending on new housing, business equipment and public infrastructure. At the same time, the proportion of our savings going into superannuation, which invests partly into shares of foreign companies, had grown.

Recently, we’ve switched back to running a current account deficit. Is this bad? Not necessarily. It’s partly due to a continued fall in commodity prices such as iron ore and coal, for which demand has weakened, which is bad news for our exporters. But we’re also paying more income to non-residents (remember: this is mostly because they’ve been investing or lending to us, usually to help us grow by helping to finance our investment spending).

But the current account deficit is also thanks to factors such as a rise in service imports. We’ve been travelling more, meaning our spending overseas has increased. A bad sign? Hardly.

So, while we have a current account deficit, that doesn’t automatically mean we’re doing badly. Deficits can help us grow and surpluses don’t always leave us better off. Trump should be careful playing his cards.

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We're investing more overseas than foreigners are investing here

 For pretty much all of Australia’s modern history, our strategy for getting more prosperous was to be a “net importer of [investment] capital” from the rest of the world. But four years ago, that was turned on its head, and we became a net exporter of investment capital.

If you think that doesn’t sound like a good thing, I agree with you – though probably not for the same reason as you. I think it does much to explain why the economy – and the productivity of our labour – have grown so weakly over the past decade. And are likely to continue growing slowly once the Reserve Bank has beaten inflation out of our system.

How come you haven’t heard about this historic turnaround? Because, though economists hate to admit it, economics is subject to fashions, and for many years they haven’t been much interested in talking about what’s happening in the economy’s “external sector”, which accounts for about a quarter of the whole economy.

All of Australia’s households’, businesses’ and governments’ economic dealings with the rest of the world during a period are summarised in a document called the “balance of payments” – payments to foreigners and payments from foreigners.

The balance of payments is divided into two accounts, the “current” account and the “capital and financial” account.

The current account shows the value of our exports of goods and services ($171 billion in the latest, March quarter) less the value of our imports of goods and services ($129 billion), to give us a trade surplus for the quarter of $42 billion.

But then it takes account of our interest and dividend payments to foreigners of $57 billion, less their payments of interest and dividends to us of $24 billion, to give us a “net income deficit” of $33 billion.

Subtracting this deficit from the trade surplus of $42 billion leaves us with a surplus on the current account for the quarter of $9 billion.

So, we ended up making a profit during the quarter, as we have in every quarter for the past four years, whereas for almost every year before that we ran deficits. We’ve made some progress.

Is that what you think? Sorry, as the father of economics, Adam Smith – born 300 years ago this year – spent his life explaining, this “mercantilist” notion that a country gets rich by trying to export more than it imports is wrong.

We benefit from importing the things that other countries do better than we do, and they benefit from us exporting to them the things we do better than they do. Economists call this the “mutual gains from trade”.

In any case, like the accounts of every business, the balance of payments is based on “double-entry bookkeeping”, where every transaction is seen as having two, equal sides, a debit and a credit. So, it’s wrong to think that debits are bad and credits are good.

Similarly, it’s wrong to think that the resulting deficits (debits exceed the credits) are bad, and surpluses (credits exceed the debits) are good.

And remember that the “current” account is only one half of the balance of payments so, since the debits and credits are always equal, if we’re running a surplus on the current account, we must be running a deficit of equal size on the other, capital and financial account.

Until four years ago, we always ran a surplus on the capital account, but now we’re running a deficit. But what does this switch actually mean?

It means that, until recently, our households, businesses and governments always spent more on investment – in new housing, new business equipment and structures, and new public infrastructure – than they could finance from their own savings.

(Households save when they don’t spend all their income on consumption. Businesses save when they don’t pay out all their after-tax profits in dividends. Governments save when they raise more in taxes than they spend on their day-to-day activities.)

How can we, as a nation, spend more on new physical investment than we’re able to finance with our own saving? By getting the extra savings we need from abroad. We can borrow it, or we can allow foreigners to own Australian businesses or real estate.

And that’s exactly what we did until four years ago. We borrowed overseas and let foreigners own “equity” in our economy. This is what it means to say Australia was a “net importer of capital”.

Why did we do that? Because we had more opportunities for economic development than we could finance from our own saving, and figured that allowing foreigners to join us in investing in our economy would leave us better off.

The consequence was that, for more than 200 years, our economy grew faster and our standard of living improved faster than if we’d kept everything to ourselves.

So, what’s changed? Why have we switched to being a net exporter of investment capital? Why have we begun investing more of our savings in other countries than they’ve been investing in Oz?

Partly because the build-up of our compulsory superannuation system means we, as a nation, are saving a lot more of our income than we used to.

Now here’s the killer: but also because, particularly since the end of the mining investment boom a decade ago, we’ve been investing a lot less in improving and expanding our businesses.

You wonder why, until the government and the Reserve Bank mistakenly caused the present brief inflationary surge, the economy’s growth was so weak? Now you know.

You wonder why the productivity of our labour’s been improving so slowly? Because we haven’t had enough business investment in new and better machines. Or in research and development, for that matter.

And the main thing we’ve got to show for this deterioration is a current account surplus. You beaut.

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