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. In addition to standard Wald tests, we formulate Lagrange Multiplier and Distance Metric tests which require estimation … under the non-linear constraints of the null hypotheses. Estimation under the null is achieved by iterating on approximate …
Persistent link: https://www.econbiz.de/10012471161
We collect a comprehensive set of non-academic characteristics for a representative sample of incoming freshman to explore which measures best predict the wide variance in first-year college performance unaccounted for by past grades. We focus our attention on student outliers. Students whose...
Persistent link: https://www.econbiz.de/10012456051
The distribution of job satisfaction widened across cohorts of young men in the United States between 1978 and 1988, and between 1978 and 1996, in ways correlated with changing wage inequality. Satisfaction among workers in upper earnings quantiles rose relative to that of workers in lower...
Persistent link: https://www.econbiz.de/10012471452
Occupational segregation and pay gaps by gender remain large while many of the constraints traditionally believed to be responsible for these gaps have weakened over time. Here, we explore the possibility that women and men have different tastes for the content of the work they do. We run...
Persistent link: https://www.econbiz.de/10012456182
Persistent link: https://www.econbiz.de/10001689992
We explore the in- and out- of sample robustness of tests for consumer choice inconsistencies based on parameter restrictions in parametric models, with a focus on tests proposed by Ketcham, Kuminoff and Powers (2015). We start by arguing that non-parametric alternatives are inherently...
Persistent link: https://www.econbiz.de/10012457052
The Diebold-Mariano (DM) test was intended for comparing forecasts; it has been, and remains, useful in that regard. The DM test was not intended for comparing models. Unfortunately, however, much of the large subsequent literature uses DM-type tests for comparing models, in (pseudo-)...
Persistent link: https://www.econbiz.de/10012460268
In this paper we examine the causal impact of competition on management quality. We analyze the hospital sector where geographic proximity is a key determinant of competition, and English public hospitals where political competition can be used to construct instrumental variables for market...
Persistent link: https://www.econbiz.de/10012462620
This paper uses nationally representative linked workplace-employee data from the British 2004 Workplace Employment Relations Survey to examine the operation of shared capitalist forms of pay--profit-sharing and group pay for performance, employee share ownership, and stock options--and their...
Persistent link: https://www.econbiz.de/10012464419
The British Industrial Revolution triggered a reversal in the social order of society whereby the landed elite was replaced by industrial capitalists rising from the middle classes as the economically dominant group. Many observers have linked this transformation to the contrast in values...
Persistent link: https://www.econbiz.de/10012465739