This paper revisits earlier studies on the determinants of tax amnesties. The novel findings are (i) amnesties are more likely to be declared during fiscal stress periods, and (ii) political factors significantly affect the introduction and timing of amnesties. In particular, the paper...

Empirical studies of the impact of geography and institutions on growth and development at the international level have become common place, but the high degree of abstraction at that level has led to calls for subnational studies. This paper examines these issues for a region of the United...

Hundreds of studies have shown that air pollution affects health in the very short-run. This played a key role in setting air quality standards. Yet, estimated effect sizes can vary widely across studies. Analyzing the results published in epidemiology and economics, we find that publication...

This book is about cities. It is about city people - their origins, their problems, and the social arrangements which sustain them. It deals in the hard facts the scientist musters to document and explain, and in accounts of personal experience which enliven and enrich with the humanist's touch....