In 2007, Michigan began requiring all high school students to take the ACT college entrance exam. This natural experiment allows us to evaluate the performance of several parametric and semiparametric sample selection correction models. We apply each model to the censored, prepolicy test score...

The typical measure used by researchers and school administrators to evaluate teachers is based on how the students' achievement increases after being exposed to the teacher, or based on the teacher's "value-added''. When teacher value-added is heterogeneous across her students, the typically...

A lengthy literature estimating the returns to education has largely ignored the for-profit sector. In this paper, we offer some of the first causal estimates of the earnings gains to for-profit colleges. We rely on restricted-use data from the 1997 National Longitudinal Survey of Youth (NLSY97)...

We study the properties of two specification tests that have been applied to a variety of estimators in the context of value-added measures (VAMs) of teacher and school quality: the Hausman test for choosing between random and fixed effects and a test for feedback (sometimes called a...

The study here analyzes, across European countries, the relationship between labour and drivers of technological innovation, also considering the interaction of these variables with the structural indicator of the public debt. The main findings are: the fruitful effect of total public...

The Roma or "Gypsies" are Europe's largest and poorest ethnic minority. Nearly 80 per cent of them live in the former communist countries of Central and Eastern Europe. The Roma - Non-Roma educational gap, always substantial but slowly closing in the communist years, widened again after the...

This study estimates the expected long-term budgetary benefits to investing into Roma education in Hungary. By budgetary benefits we mean the direct financial benefits to the national budget. The main idea is that investing extra public money into Roma education would pay off even in fiscal...

This study estimates the expected long-term budgetary benefits to investing into Roma education in Hungary. By budgetary benefits we mean the direct financial benefits to the national budget. The main idea is that investing extra public money into Roma education would pay off even in fiscal...

Little work has been done on the biological conditions for the US Central Plains. Throughout the late 19th and early 20th centuries, black and white statures in Nebraska increased with economic development, indicating that biological conditions improved as Nebraska's output market and...

We use remarkable population-level administrative education and birth records from Florida to study the role of Long-Term Orientation on the educational attainment of immigrant students living in the US. Controlling for the quality of schools and individual characteristics, students from...