We estimate the impact of piped water and sewers on property values in mid-19th century Chicago. The cost of sewer construction depends sensitively on imperceptible variation in grade, and such variations in grade delay water and sewer service to part of the city. This delay provides...

Capital deepening (at least to the extent this can be measured) accounts for a large share of the variations in performance; increasingly during the past 25 years, this has meant ICT capital deepening. However, the capital contribution to growth varies considerably over time and across the four...

We use new data on manufacturing in Canada to quantify the impact of globalization on the growth and composition of industrialization in the second half of the nineteenth century. We find that industries and regions more exposed to international trade experienced faster growth. Consistent with...

This note lays out the basic Susceptible-Infected-Recovered (SIR) epidemiological model of contagion, with a target audience of economists who want a framework for understanding the effects of social distancing and containment policies on the evolution of contagion and interactions with the...

Estimating the effect of trade on capital flows is difficult given the inherent identification problem. We use fluctuations in rainfall to capture the exogenous variation in trade between Germany, France, the U.K., and the Ottoman Empire during 1859-1913. The provisionistic policy of the Ottoman...

The first global financial bubble in stock prices occurred 1720 in Paris, London and the Netherlands. Explanations for these linked bubbles primarily focus on the irrationality of investor speculation and the corresponding stock price behavior of two large firms: the South Sea Company in Great...

This paper examines the depth and duration of the slump that invariably follows severe financial crises, which tend to be protracted affairs. We find that asset market collapses are deep and prolonged. On a peak-to-trough basis, real housing price declines average 35 percent stretched out over...

It is generally very difficult to measure the effects of a currency depreciation on a country's balance sheet and financing costs given the endogenous properties of the exchange rate. History provides at least one natural experiment to test whether an exogenous exchange rate depreciation can be...