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Acemoglu, Daron; Pischke, Jörn-Steffen - Centre for Economic Performance, LSE - 2002

Becker's theory of human capital predicts that minimum wages should reduce training investments for affected workers because they prevent these workers from taking wage cuts necessary to finance training. In contrast, in noncompetitive labor markets, minimum wages tend to increase training of...

Persistent link: https://www.econbiz.de/10005016812

Peer Effects in Science - Evidence from the Dismissal of Scientists in Nazi Germany

Waldinger, Fabian - Centre for Economic Performance, LSE - 2009

This paper analyzes peer effects among university scientists. Specifically, it investigates whether the number of peers and their average quality affects the productivity of researchers in physics, chemistry, and mathematics. The usual endogeneity problems related to estimating peer effects are...

Persistent link: https://www.econbiz.de/10005151079

Quality Matters - the Expulsion of Professors and Ph.D. Student Outcomes in Nazi Germany

Waldinger, Fabian - Centre for Economic Performance, LSE - 2010

I investigate the effect of faculty quality on Ph.D. student outcomes. To address the endogeneity of faculty quality I use exogenous variation provided by the expulsion of mathematics professors in Nazi Germany. I find that faculty quality is a very important determinant of short and long run...

Persistent link: https://www.econbiz.de/10008542742

Innovation in Business Groups

Belenzon, Sharon; Berkovitz, Tomer - Centre for Economic Performance, LSE - 2007

Using novel data on European firms, this paper examines the effect of business group affiliation on innovation. We find … that business groups foster the scale and novelty of corporate innovation. Group affiliation is particularly important in … industries that rely more on external finance and have a higher degree of information asymmetry. We also find that the innovation …

Persistent link: https://www.econbiz.de/10005151051

Innovation, Reallocation and Growth

Acemoglu, Daron; Akcigit, Ufuk; Bloom, Nicholas; Kerr, … - Centre for Economic Performance, LSE - 2013

We build a model of firm-level innovation, productivity growth and reallocation featuring endogenous entry and exit. A …

Persistent link: https://www.econbiz.de/10010655943

Motivation and Sorting in Open Source Software Innovation

Belenzon, Sharon; Schankerman, Mark - Centre for Economic Performance, LSE - 2008

innovation. Unlike previous literature based on survey data, we exploit the observed pattern of contributions - the .revealed …

Persistent link: https://www.econbiz.de/10005670637