We consider public debt from a long-term historical perspective, showing how the purposes for which governments borrow have evolved over time. Periods when debt-to-GDP ratios rose explosively as a result of wars, depressions and financial crises also have a long history. Many of these episodes resulted in debt-management problems resolved through debasements and restructurings. Less widely appreciated are successful debt consolidation episodes, instances in which governments inheriting heavy debts ran primary surpluses for long periods in order to reduce those burdens to sustainable levels. We analyze the economic and political circumstances that made these successful debt consolidation episodes possible.

A dive into the origins, management, and uses and misuses of sovereign debt through the ages. Public debts have exploded to levels unprecedented in modern history as governments responded to the Covid-19 pandemic and ensuing economic crisis. Their dramatic rise has prompted apocalyptic warnings about the dangers of heavy debtsabout the drag they will place on economic growth and the burden they represent for future generations. In Defense of Public Debt offers a sharp rejoinder to this view, marshaling the entire history of state-issued public debt to demonstrate its usefulness. Authors Barry Eichengreen, Asmaa El-Ganainy, Rui Esteves, and Kris James Mitchener argue that the ability of governments to issue debt has played a critical role in addressing emergenciesfrom wars and pandemics to economic and financial crises, as well as in funding essential public goods and services such as transportation, education, and healthcare. In these ways, the capacity to issue debt has been integral to state building and state survival. Transactions in public debt securities have also contributed to the development of private financial markets and, through this channel, to modern economic growth. None of this is to deny that debt problems, debt crises, and debt defaults occur. But these dramatic events, which attract much attention, are not the entire story. In Defense of Public Debt redresses the balance. The authors develop their arguments historically, recounting two millennia of public debt experience. They deploy a comprehensive database to identify the factors behind rising public debts and the circumstances under which high debts are successfully stabilized and brought down. Finally, they bring the story up to date, describing the role of public debt in managing the Covid-19 pandemic and recession, suggesting a way forward once governmentsnow more heavily indebted than beforefinally emerge from the crisis.

The last time global sovereign debt reached the level seen today was at the end of the Second World War, and this shaped a generation of economic policymaking. International institutions were transformed, country policies were often draconian and distortive, and many crises ensued. By the early 1970s, when debt fell back to pre-war levels, the world was radically different. It is likely that changes of a similar magnitude -for better and for worse - will play out over coming decades. Sovereign Debt: A Guide for Economists and Practitioners is an attempt to build some structure around the issues of sovereign debt to help guide economists, practitioners and policymakers through this complicated, but not intractable, subject. Sovereign Debt brings together some of the world's leading researchers and specialists in sovereign debt to cover a range of sub-disciplines within this vast topic. It explores debt management with debt sustainability; debt reduction policies with crisis prevention policies; and the history with the conjuncture. It is a foundation text for all those interested in sovereign debt, with a particular focus real world examples and issues.

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The global economy has experienced four waves of rapid debt accumulation over the past 50 years. The first three debt waves ended with financial crises in many emerging market and developing economies. During the current wave, which started in 2010, the increase in debt in these economies has already been larger, faster, and broader-based than in the previous three waves. Current low interest rates mitigate some of the risks associated with high debt. However, emerging market and developing economies are also confronted by weak growth prospects, mounting vulnerabilities, and elevated global risks. A menu of policy options is available to reduce the likelihood that the current debt wave will end in crisis and, if crises do take place, will alleviate their impact.

An empirical investigation of financial crises during the last 800 years.

World War I created a set of forces that affected the political arrangements and economies of all the countries involved. This period in global economic history between World War I and II offers rich material for studying international monetary and sovereign debt policies. Debt and Entanglements between the Wars focuses on the experiences of the United States, United Kingdom, four countries in the British Commonwealth (Australia, New Zealand, Canada, Newfoundland), France, Italy, Germany, and Japan, offering unique insights into how political and economic interests influenced alliances, defaults, and the unwinding of debts. The narratives presented show how the absence of effective international collaboration and resolution mechanisms inflicted damage on the global economy, with disastrous consequences.

We consider public debt from a long-term historical perspective, showing how the purposes for which governments borrow have evolved over time. Periods when debt-to-GDP ratios rose explosively as a result of wars, depressions and financial crises also have a long history. Many of these episodes resulted in debt-management problems resolved through debasements and restructurings. Less widely appreciated are successful debt consolidation episodes, instances in which governments inheriting heavy debts ran primary surpluses for long periods in order to reduce those burdens to sustainable levels. We analyze the economic and political circumstances that made these successful debt consolidation episodes possible.

While it is central to today's politics, few people fully understand the National Debt and its role in shaping the course of British history. Without it, Britain would not have gained-and lost-two empires, nor won its wars against France and Germany. But Britain has also been molded by attempts to break free of the Debt, from postwar Keynesian economics to today's austerity. Martin Slater writes a vivid tale colored with some of the most dramatic incidents and personalities of Britain's past-from clashes between King and Parliament, American independence and war in Europe, to the abolition of slavery, the development of the Union and the role of leading figures such as Pitt, Gladstone, Adam Smith and Keynes. From medieval times to the 2008 financial crash and beyond, The National Debt explores the changing fortunes of the Debt, and so of Great Britain.

This paper explores the impact of high public debt on long-run economic growth. The analysis, based on a panel of advanced and emerging economies over almost four decades, takes into account a broad range of determinants of growth as well as various estimation issues including reverse causality and endogeneity. In addition, threshold effects, nonlinearities, and differences between advanced and emerging market economies are examined. The empirical results suggest an inverse relationship between initial debt and subsequent growth, controlling for other determinants of growth: on average, a 10 percentage point increase in the initial debt-to-GDP ratio is associated with a slowdown in annual real per capita GDP growth of around 0.2 percentage points per year, with the impact being somewhat smaller in advanced economies. There is some evidence of nonlinearity with higher levels of initial debt having a proportionately larger negative effect on subsequent growth. Analysis of the components of growth suggests that the adverse effect largely reflects a slowdown in labor productivity growth mainly due to reduced investment and slower growth of capital stock.