American women are working more, through their sixties and even into their seventies. Their increased participation at older ages started in the late 1980s before the turnaround in older men's labor force participation and the economic downturns of the 2000s. The higher labor force participation...

A new lifecycle of women's employment emerged with cohorts born in the 1950s. For prior cohorts, lifecycle employment had a hump shape; it increased from the twenties to the forties, hit a peak and then declined starting in the fifties. The new lifecycle of employment is initially high and flat,...

Medical and public health innovations in the 1940s quickly resulted in significant health improvements around the world. Countries with initially higher mortality from infectious diseases experienced greater increases in life expectancy, population, and - over the following 40 years - social...

In this paper we revisit the relationship between democracy, redistribution and inequality. We first explain the theoretical reasons why democracy is expected to increase redistribution and reduce inequality, and why this expectation may fail to be realized when democracy is captured by the...

In this paper we revisit the relationship between institutions, human capital and development. We argue that empirical models that treat institutions and human capital as exogenous are misspecified both because of the usual omitted variable bias problems and because of differential measurement...

This paper revisits and critically reevaluates the widely-accepted modernization hypothesis which claims that per capita income causes the creation and the consolidation of democracy. We argue that existing studies find support for this hypothesis because they fail to control for the presence of...

The most prominent feature of the female labor force across the past hundred years is its enormous growth. But many believe that the increase was discontinuous. Our purpose is to identify the short- and long-run impacts of WWII on the labor supply of women who were currently married in 1950 and...

The Japanese are becoming older. Americans are also becoming older. Demographic stress in Japan, measured by the dependency ratio (DR), is currently about 0.64. In the immediate pre-WWII era it was even higher because Japan's total fertility rate (TFR) was in the 4 to 5 range. As the TFR began...

Modern personnel practices, social consensus, and the Depression acted in concert to delay the emergence of married women in the American economy through an institution known as the "marriage bar." Marriage bars were policies adopted by firms and local school boards, from about the early 1900's...