With many countries experiencing low growth some 12 years after the financial crisis and with new worries about the effects of the coronavirus on output in China and other countries, some are turning to a Keynesian fiscal stimulus (see Case Study 16.6 on the student website). This may be in the form of tax cuts, or increased government expenditure or a combination of the two. The stimulus would be financed by increased government borrowing (or a reduced surplus).
The hope is that there will also be a longer-term supply-side effect which will boost potential national income. This could be through tax reductions creating incentives to invest or work more efficiently; or it could be through increased capacity from infrastructure spending, whether on transport, energy, telecommunications, health or education.
In the UK, the former Chancellor, Sajid Javid, had adopted a fiscal rule similar to the Golden Rule adopted by the Labour government from 1997 to 2008. This stated that, over the course of the business cycle, the government should borrow only to invest and not to fund current expenditure. Javid’s rule was that the government would balance its current budget by the middle of this Parliament (i.e. in 2 to 3 years) but that it could borrow to invest, provided that this did not exceed 3% of GDP. Previously this limit had been set at 2% of GDP by the former Chancellor, Philip Hammond. Using his new rule, it was expected that Sajid Javid would increase infrastructure spending by some £20 billion per year. This would still be well below the extra promised by the Labour Party if they had won the election and below what many believe Boris Johnson Would like.
Sajid Javid resigned at the time of the recent Cabinet reshuffle, citing the reason that he would have been required to sack all his advisors and use the advisors from the Prime Minister’s office. His successor, the former Chief Secretary to the Treasury, Rishi Sunak, is expected to adopt a looser fiscal rule in his Budget on March 11. This would result in bigger infrastructure spending and possibly some significant tax cuts, such as a large increase in the threshold for the 40% income tax rate.
A Keynesian stimulus would almost certainly increase the short-term economic growth rate as inflation is low. However, unemployment is also low, meaning that there is little slack in the labour market, and also the output gap is estimated to be positive (albeit only around 0.2%), meaning that national income is already slightly above the potential level.
Whether a fiscal stimulus can increase long-term growth depends on whether it can increase capacity. The government hopes that infrastructure expenditure will do just that. However, there is a long time lag between committing the expenditure and the extra capacity coming on stream. For example, planning for HS2 began in 2009. Phase 1 from London to Birmingham is currently expected to be operation not until 2033 and Phase 2, to Leeds and Manchester, not until 2040, assuming no further delays.
Crossrail (the new Elizabeth line in London) has been delayed several times. Approved in 2007, with construction beginning in 2009, it was originally scheduled to open in December 2018. It is now expected to be towards the end of 2021 before it does finally open. Its cost has increased from £14.8 billion to £18.25 billion.
Of course, some infrastructure projects are much quicker, such as opening new bus routes, but most do take several years.
The first five articles look at UK policy. The rest look at Keynesian fiscal policies in other countries, including the EU, Russia, Malaysia, Singapore and the USA. Governments seem to be looking for a short-term boost to aggregate demand that will increase short-term GDP, but also have longer-term supply-side effects that will increase the growth in potential GDP.
- Illustrate the effect of an expansionary fiscal policy with a Keynesian Cross (income and expenditure) diagram or an injections and withdrawals diagram.
- What is meant by the term ‘output gap’? What are the implications of a positive output gap for expansionary Keynesian policy?
- Assess the benefits of having a fiscal rule that requires governments to balance the current budget but allows borrowing to invest.
- Would there be a problem following such a rule if there is currently quite a large positive output gap?
- To what extent are the policies being proposed in Russia, the EU, Malaysia and Singapore short-term demand management policies or long-term supply-side policies?
With university fees for home students in England of £9250 per year and with many students receiving maintenance loans of around £9000 per year, many students are graduating with debts in excess of £50 000. Loans are repaid at a marginal rate of 9% on incomes over £25 716.
Many students also study for a masters degree. The average fee for a taught, classroom-based masters (MA) is £7392 and for a laboratory-based masters (MSc) is £8167 but can be considerably higher at some prestigious universities where demand is high. Government loans of up to £10 906 are available to contribute towards fees and maintenance. These are paid back at a marginal rate of 6% for people earning over £21 000, giving a combined marginal rate of 15% for first and masters degrees.
For high earners on the 40% income tax rate, the combined marginal rate of payment out of income is 40% tax, plus 2% national insurance, plus 15% for those with undergraduate and masters loans. This gives a combined marginal rate of 57%.
Average student debt in England is higher even than in the USA, where the average is $37 000. US university courses are more expensive than in the UK, costing an average of $34 000 per year in tuition alone. But undergraduates can borrow less. They can borrow between $5500 and $12 500 per year in federal loans towards both fees and maintenance, and some private loans are also available. Most students do some paid work during their studies to make up the difference or rely on parents contributing. Parental contributions mean that students from poor families end up owing more. According to a Guardian article:
Race is a huge factor. Black students owe an average of $7400 more than white students when they graduate, the Brookings Institution found. After graduation, the debt gap continues to widen. Four years after graduation, black graduates owe an average of nearly $53 000 – nearly double that of white graduates.
Student debt looks to become one of the key issues in the 2020 US presidential election.
Pressure to cancel student fees and debt in the USA
Most of the Democratic candidates are promising to address student fees and debt. Student debt, they claim, places an unfair burden on the younger generation and makes it hard for people to buy a house, or car or other major consumer durables. This also has a dampening effect on aggregate demand.
The most radical proposal comes from Bernie Sanders. He has vowed, if elected, to abolish student fees and to cancel all undergraduate and graduate debt of all Americans. Other candidates are promising to cut fees and/or debt.
Although most politicians and commentators agree that the USA has a serious problem of student debt, there is little agreement on what, if anything, to do about it. There are already a number of ways in which student debt can be written off or reduced. For example, if you work in the public sector for more than 10 years, remaining debt will be cancelled. However, none of the existing schemes is as radical as that being proposed by many Democrats.
Criticisms of the Democrats’ plans are mainly of two types.
The first is the sheer cost. Overall debt is around $1.6tn. What is more, making student tuition free would place a huge ongoing burden on government finances. Bernie Sanders proposes introducing a financial transactions tax on stock trading. This would be similar to a Tobin tax (sometimes dubbed a ‘Robin Hood tax’) and would include a 0.5% tax on stock transactions, a 0.1% tax on bond trades and a 0.005% tax on transactions in derivatives. He argues that the public bailed out the financial sector in 2008 and that it is now the turn of the financial sector to come to the aid of students and graduates.
The other type of criticism concerns the incentive effects of the proposal. The core of the criticism is that loan forgiveness involves moral hazard.
The moral hazard of loan forgiveness
The argument is that cancelling debt, or the promise to do so, encourages people to take on more debt. Generally, moral hazard occurs when people are protected from the consequences of their actions and are thus encouraged to make riskier decisions. For example, if you are ensured against theft, you may be less careful with your belongings. As the Orange County Register article linked below states:
If the taxpayers pay the debts of everyone with outstanding student loans, how will that affect the decisions made by current students thinking about their choices for financing higher education? What’s the message? Borrow as much as you can and wait for the debt to be canceled during the next presidential primary campaign?
Not only would more students be encouraged to go to college, but they would be encouraged to apply for more costly courses if they were free.
Universities would be encouraged to exaggerate their costs to warrant higher fees charged to the government. The government (federal, state or local) would have to be very careful in auditing courses to ensure costs were genuine. Universities could end up being squeezed for finance as government may try to cut payments by claiming that courses were overpriced.
Even if fees were not abolished, cancelling debts would encourage students to take on larger debt, if that was to be cleared at some point in the future. What is more, students (or their parents) who could afford to pay, would choose to borrow the money instead.
But many countries do have free or highly subsidised higher education. Universities are given grants which are designed to reflect fair costs.
- Assess the arguments for abolishing or substantially reducing student fees.
- Assess the arguments against abolishing or substantially reducing student fees.
- Assess the arguments for writing off or substantially reducing student debt.
- Assess the arguments against writing off or substantially reducing student debt.
- If it were decided to cancel student debt, would it be fair to pay students back for any debt they had already paid off?
- Does tackling the problem of student debt necessarily lead to a redistribution of wealth/income?
- Give some other examples of moral hazard.
- If student fees were abolished, would there be any problem of adverse selection? If so, how could this be overcome?
- Find out what the main UK parties are advocating about student fees and debt in the nations of the UK for home and non-home students. Provide a critique of each of their policies.
An agreement in principle was reached on September 30 between the USA, Canada and Mexico over a new trade deal to replace the North American Free Trade Agreement (NAFTA). President Trump had described NAFTA as ‘the worst trade deal maybe ever signed anywhere, but certainly ever signed in this country.’ The new deal, named the United States-Mexico-Canada Agreement, or USMCA, is the result of 14 months of negotiations, which have often been fractious. A provisional bilateral agreement was made between the USA and Mexico in August. At the same time, President Trump threatened a trade war with Canada if it did not reach a trade agreement with the USA (and Mexico). The new USMCA must be ratified by lawmakers in all three countries before it can come into force. This could take a few months.
So is USMCA a radical departure from NAFTA? Does the USA stand to gain substantially, as President Trump claims? In fact, USMCA is little different from NAFTA. It could best be described as a relatively modest reworking of NAFTA. So what are the changes?
The first change affects the car industry. From 2020, 75% of the components of any vehicle crossing between the USA and Canada or Mexico must be made within one or more of the three countries to qualify for tariff-free treatment. The aim is to boost production within the region. But the main change here is merely an increase in the proportion from the current 62.5%.
A more significant change affecting the car industry concerns wages. Between 40% and 45% of a vehicle’s components must be made by workers earning at least US$16 per hour. This is some three times more than the average wage currently earned by Mexican car workers. Although it will benefit such workers, it will reduce Mexico’s competitive advantage and could hence lead to some diversion of production away from Mexico. Also, it could push up the price of cars.
The agreement has also strengthened various standards inadequately covered in NAFTA. According to The Conversation article:
The new agreement includes stronger protections for patents and trademarks in areas such as biotech, financial services and domain names – all of which have advanced considerably over the past quarter century. It also contains new provisions governing the expansion of digital trade and investment in innovative products and services.
Separately, negotiators agreed to update labor and environmental standards, which were not central to the 1994 accord and are now typical in modern trade agreements. Examples include enforcing a minimum wage for autoworkers, stricter environmental standards for Mexican trucks and lots of new rules on fishing to protect marine life.
Another area where the USMCA agreement has made changes concerns trade in dairy products. This particularly affects Canada, which has agreed to allow more US dairy products tariff-free into Canada (see the CNN article at the end of the list of articles below). New higher quotas will give US dairy farmers access to 3.6% of Canada’s dairy market. They will still pay tariffs on dairy exports to Canada that exceed the quotas, ranging from 200% to 300%.
The other significant change for consumers in Mexico and Canada is a rise in the value of duty-free imports they can bring in from the USA, including online transactions. As the first BBC article listed below states:
The new agreement raises duty-free shopping limits to $100 to enter Mexico and C$150 ($115) to enter Canada without facing import duties – well above the $50 previously allowed in Mexico and C$20 permitted by Canada. That’s good news for online shoppers in Mexico and Canada – as well as shipping firms and e-commerce companies, especially giants like Amazon.
Despite these changes, USMCA is very similar to NAFTA. It is still a preferential trade deal between the three countries, but certainly not a completely free trade deal – but nor was NAFTA.
And for the time being, US tariffs on Mexican and Canadian steel and aluminium imports remain in place. Perhaps, with the conclusion of the USMCA agreement, the Trump administration will now, as promised, consider lifting these tariffs.
- USMCA, the new trade deal between the US, Canada, and Mexico, explained
Vox, Jen Kirby (2/10/18)
- USMCA: What Donald Trump’s Nafta replacement trade deal means and how it will work
Independent, Mythili Sampathkumar (2/10/18)
- USMCA trade deal: Who gets what from ‘new Nafta’?
BBC News, Jessica Murphy & Natalie Sherman (1/10/18)
- Can Trump really cut the US trade deficit?
BBC News, Andrew Walker (2/10/18)
- How is ‘new NAFTA’ different? A trade expert explains
The Conversation, Amanda M. Countryman (2/10/18)
- Was NAFTA ‘worst trade deal ever’? Few agree
PolitiFact, Jon Greenberg (29/9/18)
- NAFTA out, USMCA in: What’s in the Canada, Mexico, US trade deal?
Aljazeera, Heather Gies (2/10/18)
- Mexico boosted by US-Canada agreement on revamped Nafta deal
Financial Times, Jude Webber (3/10/18)
- Nafta Is Dead. Long Live Nafta.
- Trump Clears Deck for China Trade War With New Nafta Deal
Bloomberg, Rich Miller, Andrew Mayeda and Jenny Leonard (2/10/18)
- Fact check: Is Trump right that the new trade deal is “biggest” ever?
CBS News (2/10/18)
- Commentary: What Trump’s new trade pact signals about China
Reuters, Andres Martinez (4/10/18)
- Canada opened its dairy market. But by how much?
CNN, Katie Lobosco (2/10/18)
- What have been the chief gains and losses for the USA from USMCA?
- What have been the chief gains and losses for Mexico from USMCA?
- What have been the chief gains and losses for Canada from USMCA?
- What are the economic gains from free trade?
- Why might a group of countries prefer a preferential trade deal with various restrictions on trade rather than a completely free trade deal between them?
- Distinguish between trade creation and trade diversion.
- In what areas, if any, might USMCA result in trade diversion?
- If the imposition of tariffs results in a net loss from a decline in trade, why might it be in the interests of a country such as the USA to impose tariffs?
Since running for election, Donald Trump has vowed to ‘put America first’. One of the economic policies he has advocated for achieving this objective is the imposition of tariffs on imports which, according to him, unfairly threaten American jobs. On March 8 2018, he signed orders to impose new tariffs on metal imports. These would be 25% on steel and 10% on aluminium.
His hope is that, by cutting back on imports of steel and aluminium, the tariffs could protect the domestic industries which are facing stiff competition from the EU, South Korea, Brazil, Japan and China. They are also facing competition from Canada and Mexico, but these would probably be exempt provided negotiations on the revision of NAFTA rules goes favourably for the USA.
Assuming there were no retaliation from other countries, jobs would be gained in the steel and aluminium industries. According to a report by The Trade Partnership (see link below), the tariffs would increase employment in these industries by around 33 000. However, the higher price of these metals would cause job losses in the industries using them. In fact, according to the report, more than five jobs would be lost for every one gained. The CNN Money article linked below gives example of the US industries that will be hit.
But the costs are likely to be much greater than this. Accorinding to the law of comparative advantage, trade is a positive-sum game, with a net gain to all parties engaged in trade. Unless trade restrictions are used to address a specific market distortion in the trade process itself, restricting trade will lead to a net loss in overall benefit to the parties involved.
Clearly there will be loss to steel and aluminium exporters outside the USA. There will also be a net loss to their countries unless these metals had a higher cost of production than in the USA, but were subsidised by governments so that they could be exported profitably.
But perhaps the biggest cost will arise from possible retaliation by other countries. A trade war would compound the net losses as the world moves further from trade based on comparative advantage.
Already, many countries are talking about retaliation. For example, the EU is considering a ‘reciprocal’ tariff of 25% on cranberries, bourbon and Harley-Davidsons, all produced in politically sensitive US states (see the first The Economist article below). ‘As Jean-Claude Juncker, president of the European Commission, puts it, “We can also do stupid”.’ In fact, this is quite a politically astute move to put pressure on Mr Trump.
But cannot countries appeal to the WTO? Possibly, but this route might take some time. What is more, the USA has attempted to get around WTO rules by justifying the tariffs on ‘national security’ grounds – something allowed under Article XXI of WTO rules, provided it can be justified. This could possibly deter countries from retaliating, but it is probably unlikely. In the current climate, there seems to be a growing mood for flouting, or at least loosely interpreting, WTO rules.
- Trump Authorizes Tariffs, Defying Allies at Home and Abroad
The New York Times, Peter Baker and Ana Swanson (8/3/18)
- Trump has been playing right into China’s hands
The Washington Post, Catherine Rampell (8/3/18)
- These American companies could be hurt by Trump’s tariffs
CNN Money, Julia Horowitz (8/3/18)
- Donald Trump signs order for metals tariff plan, prompting fears of trade war
The Guardian, Dominic Rushe (8/3/18)
- Trump’s Trade Wars, China Inc’.s Globalization Plan And The CPTPP — What’s Next?
Forbes, Alex Capri (8/3/18)
- A tariffically bad idea: The looming global trade war
The Economist (8/3/18)
- The threat to world trade: The rules-based system is in grave danger
The Economist (8/3/18)
- America’s allies will bear the brunt of Trump’s trade protectionism
The Conversation, Remy Davison (2/3/18)
- The war over steel: Trump tips global trade into new turmoil
The Observer, Phillip Inman (10/3/18)
- Explain how, by countries specialising in goods in which they have a comparative advantage, all countries can gain.
- Can tariffs or other trade restrictions ever be justified? Explain.
- Is there any economic justification for the US tariffs of 25% on steel and 10% on aluminium?
- Can putting tariffs on US imports be justified by countries whose steel and/or aluminium industires are faced with US tariffs?
- Can trade wars be won? Explain.
In the light of the Brexit vote and the government’s position that the UK will leave the single market and customs union, there has been much discussion of the need for the UK to achieve trade deals. Indeed, a UK-US trade deal was one of the key issues on Theresa May’s agenda when she met Donald Trump just a week after his inauguration.
But what forms can a trade deal take? What does achieving one entail? What are likely to be the various effects on different industries – who will be the winners and losers? And what role does comparative advantage play? The articles below examine these questions.
Given that up until Brexit, the UK already has free trade with the rest of the EU, there is a lot to lose if barriers are erected when the UK leaves. In the meantime, it is vital to start negotiating new trade deals, a process that can be extremely difficult and time-consuming.
A far as new trade arrangements with the EU are concerned, these cannot be agreed until after the UK leaves the EU, in approximately two years’ time, although the government is keen that preliminary discussions take place as soon as Article 50 is triggered, which the government plans to do by the end of March.
Trade deals are difficult to negotiate and Britain lacks the skills for the job The Conversation, Nigel Driffield (27/1/17)
Why a U.S.-U.K. Trade Deal Could be Harder than it Sounds Newsweek, Josh Lowe (26/1/17)
UK-US trade deal will have ‘very small upsides’ for Britain, says former Bank of England economist Independent, Rob Merrick (26/1/17)
Trump says he wants a U.K. trade deal. Don’t hold your breath CNN Money, Alanna Petroff (23/1/16)
Reality Check: Can there be a quick UK-USA trade deal? BBC News, Jonty Bloom (16/1/17)
- What elements would be included in a UK-US trade deal?
- Explain the gains from trade that can result from exploiting comparative advantage.
- Explain the statement in the article that allowing trade to be determined by comparative advantage is ‘often politically unacceptable, as governments generally look to protect jobs and tax revenues, as well as to protect activities that fund innovation’.
- Why is it difficult to work out in advance the likely effects on trade of a trade deal?
- What would be the benefits and costs to the UK of allowing all countries’ imports into the UK tariff free?
- What are meant by ‘trade creation’ and ‘trade diversion’? What determines the extent to which a trade deal will result in trade creation or trade diversion?