Does immigration accelerate sectoral change towards high-productivity sectors? This paper uses the mass displacement of ethnic Germans from Eastern Europe to West Germany after World War II as a natural experiment to study this question. A simple two-sector model of the economy, in which moving costs prevent the marginal product of labor to be equalized across sectors, predicts that immigration...

Does immigration accelerate sectoral change towards high-productivity sectors? This paper uses the mass displacement of ethnic Germans from Eastern Europe to West Germany after World War II as a natural experiment to study this question. A simple two-sector specific factors model, in which moving costs prevent the marginal product of labor to be equalized across sectors, predicts that immigrati...

During World War II and the brutal experience of German attacks against civilians on the home front, Britain underwent a consequential, yet unstudied, development. This total war elevated British psychoanalysis to a role not enjoyed anywhere else in the world. Under the shock of bombing and evacuation, exiled continental analysts such as Anna Freud (Sigmund Freud’s daughter) and Melanie Klein a...

The American “high school movement” of the early 20th century resulted in a dramatic rise in high school graduation rates, a trend that continued into the middle of the century interrupted only by World War II. Previous work has characterized the pre-World War II transformation of secondary education, but less attention has been focused on the continued increased in educational attainment after...

At the present time several hundred hydrofoil craft are in service throughout the world. The upsurge in the use of these craft did not really begin until the late 1950s, although fascination with the idea of supporting small boats with underwater wings dates well back into the nineteenth century. About he turn of the century, hydrofoil flight was achieved, to be followed in a few years by Bell ...

An important component of the long-run cost of a war is the loss of human capital suffered by school-age children who receive less education. Austrian and German individuals who were 10 years old during the conflict, or were more directly involved through their parents, received less education than comparable individuals from nonwar countries, such as Switzerland and Sweden. We also show that t...

This study aims to explain the background, direction and policy objectives of Sukutu occupation government (SCAP) (Supreme Commander Allied Powers) under General Douglas MacArthur in Japan after World War II. research is a library with qualitative methods. Library (library research), that utilizes sources obtain data. The United States' since 1945 was against background Japan's involvement II w...