Showing 1 - 10 of 83
Productivity improvements within establishments (e.g., factories, mines, or retail stores) are an important source of aggregate productivity growth. Past research has documented that learning by doing-productivity improvements that occur in concert with production increases-is one source of such...
Persistent link: https://www.econbiz.de/10013066188
Agents are often better informed than the clients who hire them and may exploit this informational advantage. Real-estate agents, who know much more about the housing market than the typical homeowner, are one example. Because real estate agents receive only a small share of the incremental...
Persistent link: https://www.econbiz.de/10012762522
In previous research, a substantial gap in test scores between White and Black students persists, even after controlling for a wide range of observable characteristics. Using a newly available data set (Early Childhood Longitudinal Study), we demonstrate that in stark contrast to earlier...
Persistent link: https://www.econbiz.de/10014115033
Current education reform proposals involve improving educational outcomes through forms of market-based competition and expanded parental choice. In this paper, we explore the impact of choice through open enrollment within the Chicago Public Schools (CPS). Roughly half of the students within...
Persistent link: https://www.econbiz.de/10013218709
Donohue and Levitt (2001) present a number of analyses that suggest a causal link between legalized abortion and reductions in crime almost two decades later when the cohorts exposed to legalized abortion reach their peak crime years. Joyce (2003) challenges that finding. In this paper, we...
Persistent link: https://www.econbiz.de/10013219169
Race has long been recognized as playing a critical role in policing. In spite of this awareness, there has been virtually no previous research attempting to quantitatively analyze the issue. In this paper, we examine the relationship between the racial composition of a city's police force and...
Persistent link: https://www.econbiz.de/10013219293
We analyze a unique data set detailing the financial activities of a drug-selling street gang on a monthly basis over a four-year period in the recent past. The data, originally compiled by the gang leader to aid in managing the organization, contain detailed information on both the sources of...
Persistent link: https://www.econbiz.de/10013220527
Measuring the relative likelihood of fatal crash involvement for different types of drivers would seem to require information on both the number of fatal crashes by driver type and the fraction of drivers on the road falling into each category. In this paper, however, we present a methodology...
Persistent link: https://www.econbiz.de/10013222239
On tests of intelligence, Blacks systematically score worse than Whites, whereas Asians frequently outperform Whites. Some have argued that genetic differences across races account for the gap. Using a newly available nationally representative data set that includes a test of mental function for...
Persistent link: https://www.econbiz.de/10013222930
Game theory makes strong predictions about how individuals should behave in two player, zero sum games. When players follow a mixed strategy, equilibrium payoffs should be equalized across actions, and choices should be serially uncorrelated. Laboratory experiments have generated large and...
Persistent link: https://www.econbiz.de/10013224414