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Scenario Sampling for Large Supermodular Games
Graham, Bryan S.; Pelican, Andrin - National Bureau of Economic Research - 2023
This paper introduces a simulation algorithm for evaluating the log-likelihood function of a large supermodular binary … algorithm which allows for accurate likelihood simulation with modest numbers of simulation draws …
Persistent link: https://www.econbiz.de/10014322897
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One-node Quadrature Beats Monte Carlo : A Generalized Stochastic Simulation Algorithm
Judd, Kenneth - 2011
In conventional stochastic simulation algorithms, Monte Carlo integration and curve fitting are merged together and … stochastic simulation approach in which integration and curve fitting are separated. We specifically allow for the use of … achieve accuracy of solutions that is orders of magnitude higher than that of the conventional stochastic simulation …
Persistent link: https://www.econbiz.de/10012461949
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No Ground Truth? : No Problem : Improving Administrative Data Linking Using Active Learning and a Little Bit of Guile
Tahamont, Sarah; Jelveh, Zubin; McNeill, Melissa; Yan, Shi - National Bureau of Economic Research - 2023
While linking records across large administrative datasets ["big data"] has the potential to revolutionize empirical social science research, many administrative data files do not have common identifiers and are thus not designed to be linked to others. To address this problem, researchers have...
Persistent link: https://www.econbiz.de/10014250118
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Machine Forecast Disagreement
Bali, Turan G.; Kelly, Bryan T.; Mörke, Mathis; … - National Bureau of Economic Research - 2023
that are available to all investors. We measure disagreement as dispersion in forecasts across investor-models. Our measure …
Persistent link: https://www.econbiz.de/10014337816
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Born in the Family : Preferences for Boys and the Gender Gap in Math
Dossi, Gaia - 2019
We study the correlation between parental gender attitudes and the performance in mathematics of girls using two … when we study the correlations between girls' performance in mathematics and maternal gender role attitudes, using evidence … the observed gender disparities in mathematics performance and document that maternal gender attitudes correlate with …
Persistent link: https://www.econbiz.de/10012479490
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Scientific Education and Innovation : From Technical Diplomas to University STEM Degrees
Bianchi, Nicola - 2019
This paper studies the effects of university STEM education on innovation and labor market outcomes by exploiting a change in enrollment requirements in Italian STEM majors. University-level scientific education had two direct effects on the development of patents by students who had acquired a...
Persistent link: https://www.econbiz.de/10012479878
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Are Foreign Stem PhDs More Entrepreneurial? Entrepreneurial Characteristics, Preferences and Employment Outcomes of Native and Foreign Science & Engineering PhD Students
Roach, Michael - 2019
Prior research has shown that immigrants make important contributions to US innovation and are more likely than natives to become entrepreneurs. However, there is little evidence on how foreign and native high-skilled workers differ prior to entering the workforce. Moreover, little attention has...
Persistent link: https://www.econbiz.de/10012480169
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Dynamics of the Gender Gap in High Math Achievement
Ellison, Glenn - 2018
the American Mathematics Competition. A clear gender gap is already present by 9th grade and the gender gap widens over …
Persistent link: https://www.econbiz.de/10012480565
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The Impact of Permanent Residency Delays for STEM PhDs : Who leaves and Why
Kahn, Shulamit - 2018
This paper assesses whether delays in obtaining permanent residency status can explain recent declines in the share of Chinese and Indian PhD graduates from US STEM programs who remain in the US after their studies. We find that newly-binding limits on permanent visas for those from China and...
Persistent link: https://www.econbiz.de/10012480827
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The Heterogeneous Effect of Affirmative Action on Performance
Bracha, Anat - 2018
This paper experimentally investigates the effect of gender-based affirmative action (AA) on performance in the lab, focusing on a tournament environment. The tournament is based on GRE math questions commonly used in graduate school admission, and at which women are known to perform worse on...
Persistent link: https://www.econbiz.de/10012480973