Showing 1 - 10 of 56
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
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
How much do different monetary and non-monetary motivators induce costly effort? Does the effectiveness line up with the expectations of researchers? We present the results of a large-scale real-effort experiment with 18 treatment arms. We compare the effect of three motivators: (i) standard...
Persistent link: https://www.econbiz.de/10012456482
Persistent link: https://www.econbiz.de/10011454959
Persistent link: https://www.econbiz.de/10000898542
This paper is an investigation into the determinants of asymmetries in stock returns. We develop a series of cross-sectional regression specifications which attempt to forecast skewness in the daily returns of individual stocks. Negative skewness is most pronounced in stocks that have...
Persistent link: https://www.econbiz.de/10012471074
This paper extends my research applying statistical decision theory to treatment choice with sample data, using maximum regret to evaluate the performance of treatment rules. The specific new contribution is to study as-if optimization using estimates of illness probabilities in clinical choice...
Persistent link: https://www.econbiz.de/10012660036
We integrate a high-frequency monetary event study into a mixed-frequency macro-finance model and structural estimation …. The model and estimation allow for jumps at Fed announcements in investor beliefs, providing granular detail on why … financial market risk. However, the structural estimation also finds that much of the causal impact of monetary policy on …
Persistent link: https://www.econbiz.de/10013210100
For the period 1860 to 1939, the simple correlation of the U.S. commercial paper rate with the contemporaneous inflation rate is -.17. The corresponding correlation for the period 1950 to 1979 is .71. Inflation evolved from essentially a white noise process in the pre-World War I years to a...
Persistent link: https://www.econbiz.de/10012477147