This is the introduction and summary to the ninth phase of an ongoing project on Social Security Programs and Retirement Around the World. This project, which compares the experiences of a dozen developed countries, was launched in the mid 1990s, following decades of decline in the labor force...

A critical question for Social Security policy is how program incentives affect retirement behavior. We use the wealth of new data available through the Health and Retirement Survey (HRS) to examine the impact of Social Security incentives on male retirement. We implement forward-looking models...

"This ninth volume of the International Social Security series, which studies the social security and retirement experiences of 12 developed countries, examines the effects of pension reform on employment at older ages. In the two decades since the project began, a dramatic decline in men's...

In the two decades since the project began, the dramatic decline in men's labor force participation has ended and been replaced by sharply rising participation rates. Older women's participation has been rising as well. In this eighth phase of the project, we explore this phenomenon of working...

This handbook chapter seeks to document the economic forces that led the US to become an urban nation over its two hundred year history. We show that the urban wage premium in the US was remarkably stable over the past two centuries, ranging between 15 and 40 percent, while the rent premium was...

We combine full-count Census data (1850-1940) with Census/ACS samples (1950-2020) to provide the first nationally representative long-run series (1850-2020) of incarceration rates for immigrants and the US-born. As a group, immigrants had higher incarceration rates than US-born white men before...

The United States has admitted more than 3 million refugees since 1980 through official refugee resettlement programs. Scholars attribute the success of refugee groups to governmental programs on assimilation and integration. Before 1948, however, refugees arrived without formal selection...