Kevin Daly, Rositsa D. Chankova, 15 April 2021

The economic consequences of Covid-19 are often compared to a war, prompting fears of rising inflation and high bond yields. However, historically, pandemics and wars have had diverging effects. This column uses data extending to the 1300s to compare inflation and government bond yield behaviour in the aftermath of the world’s 12 largest wars and pandemics. It shows that both inflation and bond yields typically rise in wartime but remain relatively stable during pandemics. Although every such event is unique, history suggests high inflation and bond yields are not a natural consequence of pandemics. 

Francesco Caselli, Massimo Morelli, Dominic Rohner, 19 July 2013

Oil has often been linked to interstate wars. This column argues that asymmetries in endowments of natural resources are important determinants of territorial conflict. When one country has oil near its border with an oil-less country, the probability of conflict is between three and four times as large as when neither country has oil. In contrast, when the oil is very far from the border, the probability of conflict is not significantly higher than between countries with no oil.

Hans-Joachim Voth, Nico Voigtländer, 29 July 2009

In modern economic thinking, peace and prosperity go hand in hand. However, there are good reasons why in pre-modern societies, the opposite relationship held true – war, disease, and urban death spelled high incomes. This column explains why Europe’s rise to riches in the early modern period owed much to exceptionally bellicose international politics, urban overcrowding, and frequent epidemics.

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