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...

Rising inequality and widespread poverty, social unrest and polarization, gender and ethnic disparities, declining social mobility, economic fragility, unbalanced growth due to technology and globalization, and existential danger from climate change are urgent global concerns of our day. These...

Debt in service of the state -- States and the limits of borrowing -- Democratization and globalization -- Caveat emptor -- Managing problem debts -- Successful consolidation -- Warfare to welfare -- Cycles of debt -- Oil and water -- Missed opportunities -- Debt to the rescue -- COVID-19.