Dec 28th 2018

How Inequality Undermines Economic Performance 

by Michael Spence

 

Michael Spence, a Nobel laureate in economics, is Professor of Economics at New York University’s Stern School of Business and Senior Fellow at the Hoover Institution. 

 

MILAN – About a decade ago, the Commission on Growth and Development (which I chaired) published a report that attempted to distill 20 years of research and experience in a wide range of countries into lessons for developing economies. Perhaps the most important lesson was that growth patterns that lack inclusiveness and fuel inequality generally fail.

The reason for this failure is not strictly economic. Those who are adversely affected by the means of development, together with those who lack sufficient opportunities to reap its benefits, become increasingly frustrated. This fuels social polarization, which can lead to political instability, gridlock, or short-sighted decision-making, with serious long-term consequences for economic performance.

There is no reason to believe that inclusiveness affects the sustainability of growth patterns only in developing countries, though the specific dynamics depend on a number of factors. For example, rising inequality is less likely to be politically and socially disruptive in a high-growth environment (think a 5-7% annual rate) than in a low- or no-growth environment, where the incomes and opportunities of a subset of the population are either stagnant or declining.

The latter dynamic is now playing out in France, with the “Yellow Vest” protests of the last month. The immediate cause of the protests was a new fuel tax. The added cost was not all that large (about $0.30 per gallon), but fuel prices in France were already among the highest in Europe (roughly $7 per gallon, including existing taxes).

Although such a tax might advance environmental objectives by bringing about a reduction in emissions, it raises international competitiveness issues. Moreover, as proposed, the tax (which has now been rescinded) was neither revenue-neutral nor intended to fund expenditures aimed at helping France’s struggling households, especially in rural areas and smaller cities.

In reality, the eruption of the Yellow Vest protests was less about the fuel tax than what its introduction represented: the government’s indifference to the plight of the middle class outside France’s largest urban centers. With job and income polarization having increased across all developed economies in recent decades, the unrest in France should serve as a wake-up call to others.

By most accounts, the adverse distributional features of growth patterns in developed economies began about 40 years ago, when labor’s share of national income began to decline. Later, developed economies’ labor-intensive manufacturing sectors began to face increased pressure from an increasingly competitive China and, more recently, automation.

For a time, growth and employment held up, obscuring the underlying job and income polarization. But when the 2008 global financial crisis erupted, growth collapsed, unemployment spiked, and banks that had been allowed to become too large to fail had to be bailed out to prevent a broader economic meltdown. This exposed far-reaching economic insecurity, while undermining trust and confidence in establishment leaders and institutions.

To be sure, France, like a number of other European countries, has its share of impediments to growth and employment, such as those rooted in the structure and regulation of labor markets. But any effort to address these issues must be coupled with measures that mitigate and eventually reverse the job and income polarization that has been fueling popular discontent and political instability.

So far, however, Europe has failed abysmally on this front – and paid a high price. In many countries, nationalist and anti-establishment political forces have gained ground. In the United Kingdom, widespread frustration with the status quo fueled the vote in 2016 to leave the EU, and similar sentiment is now undermining the French and German governments. In Italy, it contributed to the victory of a populist coalition government. At this point, it is difficult to discern viable solutions for deepening European integration, let alone the political leadership needed to implement them.

The situation is not much better in the United States. As in Europe, the gap between those in the middle and at the top of the income and wealth distribution – and between those in major cities and the rest – is growing rapidly. This contributed to voters’ rejection of establishment politicians, enabling the victory in 2016 of US President Donald Trump, who has since placed voter frustration in the service of enacting policies that may only exacerbate inequality.

In the longer term, persistent non-inclusive growth patterns can produce policy paralysis or swings from one relatively extreme policy agenda to another. Latin America, for example, has considerable experience with populist governments that pursue fiscally unsustainable agendas that favor distributional components over growth-enhancing investments. It also has considerable experience with subsequent abrupt shifts to extreme market-driven models that ignore the complementary roles that government and the private sector must play to sustain strong growth.

Greater political polarization has also resulted in an increasingly confrontational approach in international relations. This will hurt global growth by undermining the world’s ability to modify the rules governing trade, investment, and the movement of people and information. It will also hamper the world’s ability to address longer-term challenges like climate change and labor-market reform.

But to go back to the beginning, the main lessons from experience in developing and now developed economies are that sustainability in the broad sense and inclusiveness are inextricably linked. Moreover, large-scale failures of inclusion derail reforms and investments that sustain longer-term growth. And economic and social progress should be pursued effectively – not with a simple list of policies and reforms, but with a strategy and an agenda that involves careful sequencing and pacing of reforms and devotes more than passing attention to the distributional consequences. 

The hard part of constructing inclusive growth strategies is not knowing where you want to end up so much as figuring out how to get there. And it is hard, which is why leadership and policymaking skill play a crucial role.


Michael Spence, a Nobel laureate in economics, is Professor of Economics at New York University’s Stern School of Business and Senior Fellow at the Hoover Institution. 

Copyright: Project Syndicate, 2018.
www.project-syndicate.org
2 Attachments

 

 

 


This article is brought to you by Project Syndicate that is a not for profit organization.

Project Syndicate brings original, engaging, and thought-provoking commentaries by esteemed leaders and thinkers from around the world to readers everywhere. By offering incisive perspectives on our changing world from those who are shaping its economics, politics, science, and culture, Project Syndicate has created an unrivalled venue for informed public debate. Please see: www.project-syndicate.org.

Should you want to support Project Syndicate you can do it by using the PayPal icon below. Your donation is paid to Project Syndicate in full after PayPal has deducted its transaction fee. Facts & Arts neither receives information about your donation nor a commission.

 

 

Browse articles by author

More Current Affairs

May 24th 2019
Waging a war against Iran, or even thinking of doing so, is sheer madness. Trump has thus far wisely rejected the warmonger National Security Advisor John Bolton’s outrageous advice. Waging another war in the Mideast, this time against Iran, would have not only disastrous consequences for the US but will also engulf our allies from which they would suffer incalculable human losses and destruction. Bolton was the architect behind the devastating war in Iraq in 2003, which inflicted more than 5,000 US casualties and a cost exceeding two trillion dollars, allowed Iran to entrench itself in Iraq, and gave way to the rise of ISIS.
May 24th 2019
The private Tasnim news agency reports from Iran that in a speech to thousands of university students, Iran’s clerical leader Ali Khamenei made an unusual and extraordinary criticism of president Hassan Rouhani and foreign minister Mohammad Javad Zarif over their handling of the 2015 Joint Comprehensive Plan of Action or deal on limiting Iran’s nuclear enrichment program.
May 21st 2019
Extract: "Brexit, after all, is as much a Kremlin project as it is anyone else’s. Putin wants to divide Europeans, and in the UK, Brexit has succeeded in dividing Britons like nothing since the Corn Law debates almost 200 years ago. Putin wants the EU to fragment, and Brexit is causing the biggest crack yet in the bloc’s history. Putin wants to sow doubt about the legitimacy of traditional news sources; pro-Brexit media consistently promote lies as truth and inveigh against reputable papers like the Financial Times as elitist enemies of the people."
May 16th 2019
Iraq’s population when invaded was 26 million. Iran’s population today is 81 million..........Whereas Iraq’s neighbors– Turkey, Iran and Saudi Arabia in particular– had been mauled by Saddam and so did not strongly oppose Bush’s invasion, Shiite Iraqis, many Syrians, the Hazaras of Afghanistan, and the some 40 million Shiites of Pakistan would support Iran.
May 15th 2019
It’s time that economists, pundits, and politicians start looking holistically at life in our times, and take seriously the long-term structural changes needed to address the multiple crises of health care, despair, inequality, and stress in the US and many other countries. US citizens, in particular, should reflect on the fact that many other countries’ people are happier and less worried, and are living longer. In general, those other countries’ governments are not cutting taxes for the rich and slashing services for the rest. They are attending to the common good, instead of catering to the rich while pointing to illusory economic statistics that hide as much as they reveal.
May 8th 2019
"........Meanwhile, Trump is leaving the door open for Russia to come to his aid again in 2020. The White House and congressional Republican leaders have been blocking a bill to secure US elections against foreign attacks. And administration officials have been instructed not to raise the issue of Russian interference with the president, lest it cast a shadow on his legitimacy.  The next phase in this affair is already coming into focus. Barr, with the help of Trump’s golfing buddy Lindsey Graham, the Republican chair of the Senate Judiciary Committee, is now enlisted in peddling the president’s fantasy that the Mueller investigation was a “witch hunt” orchestrated by “deep-state” supporters of Hillary Clinton. Once again, current and former FBI agents will be targeted, either because they expressed criticism of Trump or because they opened a national security investigation into a hostile power’s meddling in the US presidential election (which continued in the 2018 midterms). FBI director Christopher Wray, commenting on the Mueller report, said that the Russians are “upping their game” for 2020. "
May 7th 2019
We are witnessing the loss of biodiversity at rates never before seen in human history. Nearly a million species face extinction if we do not fundamentally change our relationship with the natural world, according to the world’s largest assessment of biodiversity.
May 4th 2019
Accusing Iran of being a rogue country bent on acquiring nuclear weapons, supporting extremist groups and terrorism, persistently threatening Israel, and destabilizing the region in its relentless effort to become the dominant power may well all be justified. The question is, what would it take to stop Iran from its destabilizing activities and help make it a constructive member of the international community, and avoid military confrontation with either the US or Israel or both?
Apr 29th 2019
Some of the most famous scientific discoveries happened by accident. From Teflon and the microwave oven to penicillin, scientists trying to solve a problem sometimes find unexpected things. This is exactly how we created phosphorene nanoribbons – a material made from one of the universe’s basic building blocks, but that has the potential to revolutionise a wide range of technologies.
Apr 28th 2019
Easter visitors to London have found some streets and buildings occupied by “Extinction Rebellion” activists, warning of climate catastrophe and rejecting “a failed capitalist system.” Followers of central bank thinking have seen the governors of the Bank of England and Banque de France warning that climate-related risks threaten company profits and financial stability. Both interventions highlight the severity of the climate challenge that the world faces. But warnings alone won’t fix the problem unless governments set ambitious but realistic targets to eliminate carbon dioxide and other greenhouse-gas emissions, backed by policies to ensure the targets are achieved. Zero net CO2 emissions by 2050 at the latest should be the legally defined objective in all developed economies.
Apr 25th 2019
LONDON – Russian efforts to influence European elections have received plenty of media attention. But the same cannot be said of interference by conservative Christian groups based in the United States, some with links to President Donald Trump’s administration and his former adviser, Stephen Bannon.
Apr 24th 2019
.............the version of the report released is only the start of wide-ranging and intensive House investigations.
Apr 17th 2019
On the night of April 15, 2019, in Paris, the emotions were raw. “Notre Dame is burning, the whole of France is crying, the whole world is crying,” said Archbishop Michel Aupetit of Paris. “It’s terrible, frightening, painful, a tragedy, a nightmare.” “This place leaves no one untouched. When you enter this cathedral, it inhabits you,” said Anne Hidalgo, the Mayor of Paris, in front of the burning monument. “We will rebuild,” said the Rector of Notre Dame, “we will rebuild.”
Apr 15th 2019
High-level political purges are gathering pace in Russia. The latest evidence came in late March, with the arrests of Mikhail Abyzov, a former minister for open government affairs, and – two days later – Viktor Ishayev, a former Far East minister and ex-governor of Russia’s Khabarovsk region. Unsurprisingly, the arrests of such senior figures is having a chilling effect among the country’s elites. The authorities have now arrested or imprisoned three former federal government ministers and a supporting cast of regional officials
Apr 8th 2019
The reaction to this type of paternalism, sensible and well-meant as it usually was, came in the form of petulant populism. Like a child who refuses to eat his spinach, just because his mother claims it is good for him, supporters of Trump, Brexiteers, or Baudet want to give the finger to the politics of virtue. That is why Nigel Farage, the chief promoter of Brexit, likes to be photographed with a glass full of beer and a smoldering cigarette: if the virtuous elite want us to drink less and quit smoking, let’s have another and light up.
Apr 8th 2019
Chinese President Xi Jinping seems to be on a roll. He has sent a rocket to the dark side of the moon, built artificial islands on contested reefs in the South China Sea, and recently enticed Italy to break ranks with its European partners and sign on to China’s Belt and Road Initiative. Meanwhile, US President Donald Trump’s unilateralist posture has reduced America’s soft power and influence. China’s economic performance over the past four decades has been truly impressive. It is now the main trading partner for more than a hundred countries compared to about half that number for the United States. Its economic growth has slowed, but its official 6% annual rate is more than twice the American rate. Conventional wisdom projects that China’s economy will surpass that of the US in size in the coming decade. Perhaps. But it is also possible that Xi has feet of clay.
Apr 2nd 2019
"......as prime minister, May called a snap election in the name of helping her deliver Brexit. She openly dismissed anyone opposing Brexit – which at the very least meant the 16.5m who had voted remain – as “playing games with politics”. In hock to the hardline Brexiteers within her own party, May pushed a for a version of Brexit that would make this small group of around 100 or so individuals happy, regardless of what millions out in the country thought."
Apr 1st 2019
The financial crisis occurred in 2008 because deficient regulation allowed huge risks to develop within the financial system itself. But the depth of the subsequent recession, and the long period of slow growth that followed, was the result not of continued financial system fragility, but of the excessive leverage in the real economy that had developed over the previous half-century. Between 1950 and 2007, advanced economies’ private-sector debt (households and companies) grew from 50% to 170% of GDP and adequate growth seemed attainable only if debt grew far more rapidly than nominal GDP. After the crisis, loan growth turned negative and remained depressed for many years, not because an impaired financial system lacked the capital to extend credit, but because overleveraged households and companies were determined to pay down debt even if interest rates were zero. The same pattern was observed in Japan in the 1990s.
Mar 28th 2019
The American people should have known that something was awry when President Donald Trump’s attorney general, William Barr, announced on Friday, March 22, that he had received special counsel Robert Mueller’s report and would provide a summary of its findings to certain congressional leaders over the weekend. We should have asked: Why Barr’s summary and not Mueller’s? Presumably, Mueller had attached one to his report. It turned out there was a propagandistic reason for this unusual arrangement: Barr issued the best possible interpretation of Mueller’s report – from the president’s standpoint – including perhaps even a twist on what Mueller had said and intended. This allowed the president and his backers to propagate and celebrate what Mueller didn’t say: that the report’s conclusions were a “total exoneration” of Trump. In fact, even Barr’s brief summary, quoting Mueller’s report, said, “While this report does not conclude that the President committed a crime, it also does not exonerate him.”