My research focuses primarily on the long run economic development of Japan, using a quantitative and comparative approach.

Job Market Paper

The Deep Roots of Inequality

This paper uses a new dataset to compare pre-industrial landownership inequality in East Asia and Western Europe over the very long-run, 1300-1930. Surprisingly, lands were relatively equally distributed in East Asia where most peasants were de-facto landowners unlike their Western counterparts who were often landless. I then use a linked dataset of village landownership in Japan, 1752-1869, spanning multiple generations to study how land transmissions contributed to greater equality. I find that Japanese households widely adopted heirs when reproduction failed which kept land in the family. Adoption was also widely practiced in Europe until the 5th century when the church began preaching against it leading to an institutional divergence. Consequently, one quarter of English elite male lines failed per generation, 1200-1900, which led to their land being concentrated in surviving male lines via marriage or will. Thus, adoption can partially explain why Western Europe was more unequal than East Asia.

Working papers

The Labor Intensive Path: Wages, Incomes and the Work Year in Japan, 1610-1932

I use new evidence from servant contracts, 1610-1932, to estimate male farm wages and the length of the work year in Japan. I show Japanese laborers were surprisingly poor and could only sustain 2-3 adults relative to 7 adults for the English. Japanese wages were the lowest among pre-industrial societies and this was driven by Malthusian population pressures. I also estimate the work year and find peasants worked 325 days a year by 1700, predating the ``industrious'' revolution in Europe. The findings imply Japan had a distinct labor-intensive path to industrialization, utilizing cheap labor over a long work year.

How Equality Created Poverty: Japanese Wealth Distribution and Living Standards 1600-1870

Despite its sophistication, Early Modern Japan, 1600-1868 had among the lowest real wage levels ever recorded, 40% of those in pre-industrial England. This paper shows that this puzzle can be partly resolved if we take into account the greater equality of land-holdings in pre-industrial Japan than in Europe. In England by 1700, 70% of the rural population were landless but in Japan only 13%. Paradoxically, as I show theoretically, in the Malthusian demographic regime of the pre-industrial world greater equality should generate lower living standards. I show empirically that landless families in Japan were unable to reproduce demographically. Had most households been landless, as in Europe, the population would have been unsustainable without higher wages. If, as many historians believe, high wages and living standards in western Europe explain the onset of the Industrial Revolution, then Japan’s failure to industrialize could have been shaped by its unusual pre-industrial equality.

Works in progress

The Benefit of Shocks? Risk and Living Standards in Early Modern Japan, 1600-1868