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DP17194 The Virtue of Complexity in Return Prediction 智库出版物
2022
作者:  Semyon Malamud;  Bryan Kelly;  Kangying Zhou
收藏  |  浏览/下载:6/0  |  提交时间:2022/09/22
Portfolio choice  Machine learning  Random matrix theory  Benign overfit  Overparameterization  
DP16278 A Simple Model of Buyer-Seller Networks in International Trade 智库出版物
2021
作者:  Philipp Herkenhoff;  Sebastian Krautheim;  Philip Sauré
收藏  |  浏览/下载:2/0  |  提交时间:2022/09/22
Firm-to-firm  Buyer-seller  Trade  Network  Random matching  
DP15175 Signaling, Random Assignment, and Causal Effect Estimation 智库出版物
2020
作者:  Gilles Chemla;  Christopher Hennessy
收藏  |  浏览/下载:3/0  |  提交时间:2022/09/22
Signal  Random assignment  Causal effect  Selection  investment  Corporate finance  Ceo  Household finance  Government policy  
DP15083 Heterogeneity and Wage Inequalities over the Life Cycle 智库出版物
2020
作者:  Thierry Magnac;  Sébastien Roux
收藏  |  浏览/下载:5/0  |  提交时间:2022/09/22
Human capital investment  Inequality  Wage dynamics  Post-schooling wage growth  Random and fixed effects  
DP14917 Occupational Sorting and Wage Gaps of Refugees 智库出版物
2020
作者:  Christopher F Baum;  Hans Lööf;  Andreas Stephan;  Klaus F. Zimmermann
收藏  |  浏览/下载:4/0  |  提交时间:2022/09/22
Refugees  Wage earnings gap  Blinder—oaxaca decomposition  Employer-employee data  Coarsened exact matching  Correlated random effects model  
DP14790 Panel Forecasts of Country-Level Covid-19 Infectionsliu 智库出版物
2020
作者:  Laura Liu;  Hyungsik Roger Moon;  Frank Schorfheide
收藏  |  浏览/下载:4/0  |  提交时间:2022/09/22
Bayesian inference  Covid-19  Density forecasts  Interval forecasts  Panel data models  Random effects  Sir model  
DP14559 Disasters Everywhere: The Costs of Business Cycles Reconsidered 智库出版物
2020
作者:  Oscar Jorda;  Moritz Schularick;  Alan M. Taylor
收藏  |  浏览/下载:2/0  |  提交时间:2022/09/22
Fluctuations  Asymmetry  Local projections  Random coefficients  Macroprudential policy  
DP14525 Artificial Intelligence in Asset Management 智库出版物
2020
作者:  Söhnke Bartram;  Jürgen Branke;  Mehrshad Motahari
收藏  |  浏览/下载:5/0  |  提交时间:2022/09/22
Algorithmic trading  Machine learning  Lasso  Neural networks  Deep learning  Decision trees  Random forests  Svm  Evolutionary algorithms  Nlp  
DP14386 Exclusion bias and the estimation of peer effects 智库出版物
2020
作者:  Marcel Fafchamps;  Bet Caeyers
收藏  |  浏览/下载:4/0  |  提交时间:2022/09/22
Exclusion bias  Peer effects  Reflection bias  Random peer assignment  Social interactions  Linear-in-means  Autoregressive models  
DP13748 The Hard Problem of Prediction for Conflict Prevention 智库出版物
2019
作者:  Hannes Mueller;  Christopher Rauh
收藏  |  浏览/下载:6/0  |  提交时间:2022/09/22
Armed conflict  Forecasting  Newspaper text  Machine learning  Topic models  Random forest