The main focus of this paper is on the process and progress of economic reform in Russia. But I start with four historical questions that bear on the current situation. How advanced was Russia in 1913? What relevance, if any, does the New Economic Policy of the 19205, or NEP, have for the...

It has been difficult to open up the black box of knowledge production. We use unique international data on the publications, citations, and affiliations of mathematicians to examine the impact of a large post-1992 influx of Soviet mathematicians on the productivity of their American...

The literature on immigrant assimilation and intergenerational progress has sometimes reached surprising conclusions, such as the puzzle of immigrant advantage which finds that Hispanic immigrants sometimes have better health than U.S.-born Hispanics. While numerous studies have attempted to...

This paper reviews the literature on culture and economics, focusing primarily on the epidemiological approach. The epidemiological approach studies the variation in outcomes across different immigrant groups residing in the same country. Immigrants presumably differ in their cultures but share...

This research explores social networks and their relationship to access to health care among adult Mexican-Americans. We use data from the Medical Expenditure Panel Survey (MEPS) linked to data from the 2000 U.S. Census and other data sources. We analyze multiple measures of access to health...

Recent literature on the relationship between ethnic or racial segregation and outcomes has failed to produce a consensus view of the role of ghettos; some studies suggest that residence in an enclave is beneficial, some reach the opposite conclusion, and still others imply that any relationship...

Within-country ethnic diversity in high-wage immigrant nations is driven by long distance migration. This paper documents the migration-diversity connection for the first global century before 1914 and the second global century after 1950. It distinguishes between ethnic diversity among the...

A combination of changing migration patterns and US immigration restrictions acted to shift the male-female balance in many ethnic groups in the early 20th Century. I use this variation to study the consequences of changing sex ratios for the children of immigrants. Immigrant sex ratios affected...

Over the past thirty years, immigration has increased, immigrant characteristics have changed, and the relative mean wages of immigrants vis … vis the native born have declined. Using data from four U.S. Censuses (1960 - 1990) we examine changes in the wage structure and their role in...

This paper finds that immigrants on average earned about $0.50/hour less than native-born Americans in 1989. Immigrants from some regions earned much more than natives, while others, especially from Mexico, earned much less. This paper also finds that when immigrants first arrive in the U.S....