Lost in the debate over whether today's ultra-loose fiscal and monetary policies will trigger painful inflation is the broader risk posed by potential negative supply shocks.

Although tough trade-offs are sometimes unavoidable, there is a way for policymakers to maintain a robust global economic recovery in 2021 and beyond while simultaneously pulling up disadvantaged countries, groups, and regions. But it will require both national and international policy adaptations.

Today, it seems to be an article of faith among US policymakers and many economists that the world’s appetite for dollar debt is virtually insatiable.

Recent macroeconomic figures and the accelerating pace of COVID-19 vaccination suggest that optimism about the US economy's prospects is justified. But to avoid snatching defeat from the jaws of victory, policymakers must press ahead with measures to lock in robust, sustainable, and inclusive long-term growth.

With equity markets reaching new heights at a time of rising income and wealth inequality, it should be obvious that today's market mania will end in tears, reproducing the economic injustices of the 2008 crash.

In the near term, markets should not be too worried about a possible spike in demand driving up inflation and interest rates, causing asset prices to fall across the board. But longer-term inflation risks are skewed much more to the upside than many investors and policymakers seem to realize.

Rather than worrying about the prospects of higher long-term expected inflation, the US Federal Reserve is exuding confidence that it can maintain price stability should the need ever arise. It should think again, before the inflation genie has escaped from the bottle.

Before his death on February 6, George P. Shultz, a former US Secretary of the Treasury and Secretary of State, co-authored a final commentary warning of the dangers posed by the vast increase in US government spending in recent years, including during the COVID-19 crisis.

Minimizing the risk of yet more destabilizing COVID-19 variants is crucial if countries are to turn the corner on a shock that has wrecked lives and livelihoods. The alternative is to adopt a bunker-like approach and sharply curtail the inward and outward flow of citizens, residents, and visitors.

Economic forecasting models have long been notoriously inaccurate in predicting inflation, and COVID-19 has further complicated the challenge. Those who heed current consensus forecasts of persistently low price growth could be in for a rude awakening.

Heightened global economic risks mean that many poorer countries could take years to return to their pre-pandemic growth trajectories. And if higher inflation leads the US Federal Reserve to raise rates somewhat sooner than it currently plans, emerging markets will be hit particularly hard.

Although some remain inclined to point the finger at the UK government’s missteps in tackling the COVID-19 pandemic, the explanation for its evolving approach is more complex. It also holds important lessons for managing future crises.

In contrast to the US recession that followed the 2008 global financial crisis, the COVID-19 downturn has elicited strong public support for workers, especially those in essential jobs. Perhaps, at long last, that sentiment will translate into concrete policies that strengthen labor rather than capital.

Although 2020 ended with a flurry of announcements reporting promising results in COVID-19 vaccine trials, there is little reason to expect a robust economic recovery anytime soon. Defeating the virus remains a monumental task, and the wounds inflicted by the pandemic will not heal easily.

Following the 2008 financial crisis, many policymakers failed to focus sufficiently on securing robust, inclusive, and sustainable long-term growth. To avoid repeating this mistake in 2021 as the world emerges from the COVID-19 pandemic, governments must act early and decisively in three areas.

The global COVID-19 pandemic has resulted in soaring infection rates, widespread lockdowns, record-shattering declines in output, and spiking poverty. But, in addition to these trends, a quieter crisis now gaining momentum could jeopardize economic recovery prospects for years to come.

Global carbon pricing is an essential part of any long-term solution to the climate crisis. But advanced economies also need to provide the developing world with highly concessional financing and technical expertise to help it decarbonize – all guided by a World Carbon Bank.

Super-fast computer programs and massive databases have had a profound impact on professional chess in recent years. But, despite the threat of cheating, the game is currently in remarkable creative and economic health – not least because it is fantastically suited to the online world.

The United States has the means not only to arrest current negative public-health and economic dynamics but also to transform them into a virtuous cycle. But this will require sustained and simultaneous efforts in four areas.

If global growth resumes in 2021, aided by the rollout of vaccines and the Fed’s continued commitment to ultra-low interest rates, some developing countries may be able to avoid default, because yield-hungry investors will continue to buy their bonds. But other countries will not be so lucky.

Much of the conventional wisdom about how governments should manage the COVID-19 economic fallout is perfectly appropriate for advanced economies, but dangerous elsewhere. Even if developing and emerging economies could simply borrow and spend more to weather the storm, doing so could jeopardize their long-term economic prospects.

Macroeconomists broadly agree that productive infrastructure spending is welcome after a deep recession, especially when interest rates are at record lows. But in advanced economies, any new project typically requires navigating difficult right-of-way issues, environmental concerns, and objections from apprehensive citizens.

The new conventional wisdom in these unconventional times is that advanced-economy governments can take advantage of today's ultra-low interest rates to borrow and spend without limit in order to support the economy. But the fact is that there is always a limit, and it may come into view sooner than many realize.

Many have been puzzled that the world’s stock markets haven’t collapsed in the face of the COVID-19 pandemic and the economic downturn it has wrought. But with interest rates low and likely to stay there, equities will continue to look attractive, particularly when compared to bonds.

According to conventional wisdom, US President-elect Biden will find himself immediately paralyzed because Republicans will follow the same obstructionist playbook they used to sabotage Barack Obama’s administration. But there are five new features of US political dynamics that this argument has overlooked.

Core dollar exchange rates have so far been surprisingly stable during the pandemic, most likely because major central banks’ policy interest rates are effectively frozen at or near zero. But although the current stasis could last awhile, it will not last forever.

While hoping for a conclusive outcome on November 3 (or immediately thereafter), market watchers unfortunately must prepare for the worst. After all, US President Donald Trump and the Republicans are not even hiding their plans to steal the election.

Over the past few years, investors have tended to be richly rewarded for setting aside traditional determinants of market value and focusing on just one thing: plentiful and predictable liquidity injections into the marketplace. But this dynamic cannot last forever, and it may confront a moment of truth in the fourth quarter of 2020.

The best explanation for why stock markets remain so bullish despite a massive recession is that major publicly traded companies have not borne the brunt of the pandemic's economic fallout. But having been spared by the virus, they could soon find themselves squarely in the sights of a populist backlash.

The presumption that Republicans are better than Democrats at economic stewardship is a longstanding myth that must be debunked. For all Americans who care about their and their children’s future, the right choice this November could not be clearer.

The old adage that every crisis represents an opportunity is certainly true in the case of COVID-19. Now that the pandemic has lasted longer and wrought more destruction than many initially anticipated, it is all the more important that policymakers seize on the positive trends it has incidentally set in motion.

Policymakers’ most important task is to try to reduce the massive lingering uncertainty regarding COVID-19 while continuing to provide emergency relief to the hardest-hit individuals and economic sectors. But the insecurity fueled by the pandemic is likely to weigh on the global economy long after the worst is in the past.

Far from signaling its imminent demise as the main global reserve currency, the greenback's sharp depreciation is to be expected in the current macroeconomic context. The forces that could erode the dollar's hegemony remain slower-moving and farther off.

A major new study based on a somewhat original methodology forecasts that global population will peak well before the end of this century. Although the usual caveats apply, the authors have offered fruitful new ways to grasp crucial policy questions.

The chances of a Sino-American cold war are far higher today than they were just months ago. Even worse, the chances of an actual war, resulting from an incident involving the countries’ militaries, are also greater.

A sharp decline in the relative value of the dollar this year has been met with cheers from those hoping for a short-term boost to the US economy, and with hand-wringing by those worried about the currency's global standing. But while both views reflect underlying truths, neither tells the whole story.

The COVID-19 pandemic is accelerating the long-term shift away from cash, and monetary authorities risk falling behind. A recent report from the G30 argues that if central banks want to shape the outcome, they need to start thinking fast.

At the start of the year, when COVID-19 was barely on anyone's radar outside of China, the global economy was entering a fraught phase, facing a range of potentially devastating tail risks. And though the pandemic has since turned the world on its head, all of these threats remain – and some have become more salient.

One must hope that China and the United States will eventually arrive at an understanding that great-power competition does not preclude cooperation to resolve major global challenges. The main challenge will be to avoid a damaging derailment during what is likely to be a long and bumpy journey toward this destination.

The worse economic fundamentals and forecasts become, the more mysterious stock-market outcomes in the US appear. At a time when genuine news suggests that equity prices should be tanking, not hitting record highs, explanations based on crowd psychology, the virality of ideas, and the dynamics of narrative epidemics can shed some light.

The COVID-19 crisis is likely to bring about further rapid and far-reaching shifts in the economic ground beneath us. But we need not view these changes with dread if the pandemic also propels a transition to better and more universal higher education.

The historic protests sweeping America were long overdue, not just as a response to racism and police violence, but also as a revolt against entrenched plutocracy. With a growing number of Americans falling into unemployment and economic insecurity, while major corporations take bailouts and slash labor costs, something had to give.

No matter how big an economy is, it is heavily influenced by US economic growth, financial stability, and policy spillovers. With the COVID-19 crisis, the evolution of the global economic-policy paradigm has become an urgent matter, and the rest of the world must not suffer the consequences of a US that does too little, too late.

The United States has built an economy based on global demand for advanced goods, consumer demand for frills, and ever-growing household and business debts. This economy was in many ways prosperous, and it provided jobs and incomes to many millions. Yet it was a house of cards, and COVID-19 has blown it down.

During the initial shock from COVID-19, it was understandable that governments and central banks would respond with massive injections of liquidity. But now policymakers need to take a step back and consider which forms of stimulus are really needed, and which risk doing more harm than good.

Even if the United States turns a blind eye to deglobalization’s effects on the rest of the world, it should remember that the current abundant demand for dollar assets depends heavily on the vast trade and financial system that some American politicians aim to shrink. If deglobalization goes too far, no country will be spared.

Although any joint EU action should be welcomed, the current COVID-19 response plan hardly amounts to a radical break with business as usual. Far from a long-awaited embrace of debt mutualization, the newly proposed European recovery fund risks being both politically unpalatable and economically inadequate.

The proposed sum for the recovery fund proposed by French President Emmanuel Macron and German Chancellor Angela Merkel is small change in an era when politicians and central bankers conjure up trillions almost daily. But, if adopted, the proposal might be remembered as the moment when Europe became a genuine political federation.

The pandemic is amplifying the risk of a world-wide food-price spike, which would trigger outright crises in many developing countries. Governments must therefore work together to address disruptions to food supply chains and prevent food protectionism from becoming the post-pandemic new normal.

Appeals to recommit to globalization are highly unlikely to gain traction in the wake of the COVID-19 pandemic. Those keen to preserve globalization would instead be better advised to focus on minimizing the disruption caused by the coming period of deglobalization and laying the groundwork for a more sustainable process thereafter.