中文版 | English

在结果中检索

G2TT

浏览/检索结果: 共12条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
DP13430 Modified Causal Forests for Estimating Heterogeneous Causal Effects 智库出版物
2019
作者:  Michael Lechner
收藏  |  浏览/下载：5/0  |  提交时间：2022/09/22
Causal machine learning  Statistical learning  Average treatment effects  Conditional aver-age treatment effects  Multiple treatments  Selection-on-observable  Causal forests  
DP13402 Machine Learning Estimation of Heterogeneous Causal Effects: Empirical Monte Carlo Evidence 智库出版物
2018
作者:  Michael Lechner;  Anthony Strittmatter
收藏  |  浏览/下载：7/0  |  提交时间：2022/09/22
Causal machine learning  Conditional average treatment effects  Selection-on-observables  Random forest  Causal forest  Lasso  
DP13267 Burning Money? Government Lending in a Credit Crunch 智库出版物
2018
作者:  Gabriel Jiménez;  José-Luis Peydró;  Rafael Repullo;  Jesús Saurina
收藏  |  浏览/下载：4/0  |  提交时间：2022/09/22
Real effects of public credit  Credit scoring  Credit crunch  Crowding-in  Adverse selection  State-owned banks  
DP12809 International Joint Ventures and Internal versus External Technology Transfer: Evidence from China 智库出版物
2018
作者:  Wolfgang Keller;  William Ridley;  Larry D. Qiu;  Kun Jiang
收藏  |  浏览/下载：2/0  |  提交时间：2022/09/22
International joint ventures  Partner selection  Technology spillovers  Foreign direct investment  Competition effects  
The influence of habitat boundaries on evolutionary branching along environmental gradients. 智库出版物
2018
作者:  Mazzucco R;  Doebeli M;  Dieckmann U
收藏  |  浏览/下载：4/0  |  提交时间：2019/06/18
Edge effects  Parapatry  Localized competition  Gradient-induced frequency dependence  Boundary-induced selection  Dispersal-induced extinction  
DP8458 Structural Estimation of Gravity Models with Path-dependent Market Entry 智库出版物
2011
作者:  Michael Pfaffermayr;  Peter Egger
收藏  |  浏览/下载：2/0  |  提交时间：2022/09/22
Bilateral trade flows  Dynamic random effects model  Gravity equation  Sample selection  
Evolution of phenotypic clusters through competition and local adaptation along an environmental gradient. 智库出版物
2008
作者:  Leimar O;  Doebeli M;  Dieckmann U
收藏  |  浏览/下载：5/0  |  提交时间：2019/06/18
Allee effects  Asexual populations  Disruptive selection  Parapatry  Pattern formation  Quantitative characters  
DP6195 Female Empowerment: Impact of a Commitment Savings Product in the Philippines 智库出版物
2007
作者:  Dean Karlan;  Nava Ashraf;  Wesley Yin
收藏  |  浏览/下载：2/0  |  提交时间：2022/09/22
Urban sprawl  Obesity  Selection effects  
DP6166 The Impact of Oil Price Shocks on the U.S. Stock Market 智库出版物
2007
作者:  Lutz Kilian;  Cheolbeom Park
收藏  |  浏览/下载：2/0  |  提交时间：2022/09/22
Information  Placebo effect  Policy evaluation  Randomization  Selection effects  Treatment  
DP5281 Developing Rotten Institutions 智库出版物
2005
作者:  Morgan Kelly
收藏  |  浏览/下载：2/0  |  提交时间：2022/09/22
Income dynamics  Job mobility  Public-private inequality  Selection effects