Achim Ahrens
Names
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Achim |
| last: |
Ahrens |
Identifer
Contact
| postal address: |
Public Policy Group, ETH Zurich |
Affiliations
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ETH Zurich, Departement Geistes-, Sozial- und Staatswissenschaften
- https://gess.ethz.ch/en/
- location: Switzerland, Zurich
Research profile
author of:
- lassopack: Model selection and prediction with regularized regression in Stata (RePEc:arx:papers:1901.05397)
by Achim Ahrens & Christian B. Hansen & Mark E. Schaffer - pystacked: Stacking generalization and machine learning in Stata (RePEc:arx:papers:2208.10896)
by Achim Ahrens & Christian B. Hansen & Mark E. Schaffer - ddml: Double/debiased machine learning in Stata (RePEc:arx:papers:2301.09397)
by Achim Ahrens & Christian B. Hansen & Mark E. Schaffer & Thomas Wiemann - Optimal multi-action treatment allocation: A two-phase field experiment to boost immigrant naturalization (RePEc:arx:papers:2305.00545)
by Achim Ahrens & Alessandra Stampi-Bombelli & Selina Kurer & Dominik Hangartner - Model Averaging and Double Machine Learning (RePEc:arx:papers:2401.01645)
by Achim Ahrens & Christian B. Hansen & Mark E. Schaffer & Thomas Wiemann - LASSOPACK: Stata module for lasso, square-root lasso, elastic net, ridge, adaptive lasso estimation and cross-validation (RePEc:boc:bocode:s458458)
by Achim Ahrens & Christian B. Hansen & Mark E Schaffer - PDSLASSO: Stata module for post-selection and post-regularization OLS or IV estimation and inference (RePEc:boc:bocode:s458459)
by Achim Ahrens & Christian B. Hansen & Mark E Schaffer - PYSTACKED: Stata module for stacking generalization and machine learning in Stata (RePEc:boc:bocode:s459115)
by Achim Ahrens & Christian B. Hansen & Mark E Schaffer - DDML: Stata module for Double/Debiased Machine Learning (RePEc:boc:bocode:s459175)
by Achim Ahrens & Christian B. Hansen & Mark E Schaffer & Thomas Wiemann - pystacked: Stacking generalization and machine learning in Stata (RePEc:boc:csug22:01)
by Christian B. Hansen & Mark E. Schaffer & Achim Ahrens - ddml: Double/debiased machine learning in Stata (RePEc:boc:csug22:02)
by Christian B. Hansen & Mark E. Schaffer & Thomas Wiemann & Achim Ahrens - Stacking generalization and machine learning in Stata (RePEc:boc:isug22:05)
by Achim Ahrens - Double/debiased machine learning in Stata (RePEc:boc:isug22:06)
by Achim Ahrens - pystacked and ddml: machine learning for prediction and causal inference in Stata (RePEc:boc:lsug23:12)
by Achim Ahrens & Christian B. Hansen & Mark E. Schaffer & Thomas Wiemann - LASSOPACK and PDSLASSO: Prediction, model selection and causal inference with regularized regression (RePEc:boc:usug18:12)
by Achim Ahrens & Christian B Hansen & Mark E Schaffer - Civil Conflicts, Economic Shocks and Night-time Lights (RePEc:bpj:pepspp:v:21:y:2015:i:4:p:433-444:n:1)
by Ahrens Achim - Social Assistance and Refugee Crime (RePEc:ces:ceswps:_11051)
by Daniel Auer & Michaela Slotwinski & Achim Ahrens & Dominik Hangartner & Selina Kurer & Stefanie Kurt & Alois Stutzer - Commuting across the Irish border (RePEc:eee:ecolet:v:190:y:2020:i:c:s0165176520300677)
by Ahrens, Achim & FitzGerald, John & Lyons, Seán - Price regulation, inflation, and nominal rigidity in housing rents (RePEc:eee:jhouse:v:52:y:2021:i:c:s1051137721000218)
by O’Toole, Conor & Martinez-Cillero, Maria & Ahrens, Achim - Cash-based interventions improve multidimensional integration outcomes of Venezuelan immigrants (RePEc:eee:wdevel:v:181:y:2024:i:c:s0305750x24001281)
by Ahrens, Achim & Casalis, Marine & Hangartner, Dominik & Sánchez, Rodrigo - Urban rents and commuting times in Ireland (RePEc:esr:wpaper:rb202018)
by Lyons, Seán & Ahrens,Achim - Price regulation, inflation, and nominal rigidity in housing rents (RePEc:esr:wpaper:wp648)
by O'Toole, Conor & Martinez-Cillero, Maria & Ahrens, Achim - A review of the methodologies used in compiling owner-occupiers’ housing indices (RePEc:esr:wpaper:wp651)
by Ahrens, Achim & Beirne, Keelan & Economides, Philip & Kostarakos, Ilias & McQuinn, Kieran & O'Toole, Conor - Two-Step Lasso Estimation of the Spatial Weights Matrix (RePEc:gam:jecnmx:v:3:y:2015:i:1:p:128-155:d:46534)
by Achim Ahrens & Arnab Bhattacharjee - Changes in Land Cover and Urban Sprawl in Ireland From a Comparative Perspective Over 1990–2012 (RePEc:gam:jlands:v:8:y:2019:i:1:p:16-:d:196807)
by Achim Ahrens & Seán Lyons - Civil conflicts in Africa: Climate, economic shocks, nighttime lights and spill-over effects (RePEc:hwe:seecdp:1501)
by Achim Ahrens - lassopack: Model Selection and Prediction with Regularized Regression in Stata (RePEc:iza:izadps:dp12081)
by Ahrens, Achim & Hansen, Christian B. & Schaffer, Mark E - The Labor Market Effects of Restricting Refugees' Employment Opportunities (RePEc:iza:izadps:dp15901)
by Ahrens, Achim & Beerli, Andreas & Hangartner, Dominik & Kurer, Selina & Siegenthaler, Michael - ddml: Double/Debiased Machine Learning in Stata (RePEc:iza:izadps:dp15963)
by Ahrens, Achim & Hansen, Christian B. & Schaffer, Mark E & Wiemann, Thomas - Model Averaging and Double Machine Learning (RePEc:iza:izadps:dp16714)
by Ahrens, Achim & Hansen, Christian B. & Schaffer, Mark E & Wiemann, Thomas - The Labor Market Effects of Restricting Refugees’ Employment Opportunities (RePEc:kof:wpskof:22-510)
by Achim Ahrens & Andreas Beerli & Dominik Hangartner & Selina Kurer & Michael Siegenthaler - Cash-Based Interventions Improve Multidimensional Integration Outcomes of Venezuelan Immigrants (RePEc:osf:socarx:5sh8a)
by Ahrens, Achim & Hangartner, Dominik & Casalis, Marine & Sánchez, Rodrigo - The Labor Market Effects of Restricting Refugees' Employment Opportunities (RePEc:osf:socarx:bqjn2)
by Ahrens, Achim & Beerli, Andreas & Hangartner, Dominik & Kurer, Selina & Siegenthaler, Michael - Do rising rents lead to longer commutes? A gravity model of commuting flows in Ireland (RePEc:sae:urbstu:v:58:y:2021:i:2:p:264-279)
by Achim Ahrens & Sean Lyons - Do execution moratoriums increase homicide? Re-examining evidence from Illinois (RePEc:taf:applec:v:47:y:2015:i:31:p:3243-3257)
by A. Ahrens & T. V. Kovandzic & L. M. Vieraitis - Conditionality or specificity? Bulgaria and Romania's economic transition performance in comparative perspective (RePEc:taf:pocoec:v:24:y:2012:i:2:p:291-307)
by Achim Ahrens & Joachim Zweynert - lassopack: Model selection and prediction with regularized regression in Stata (RePEc:tsj:stataj:v:20:y:2020:i:1:p:176-235)
by Achim Ahrens & Christian B. Hansen & Mark E. Schaffer - pystacked: Stacking generalization and machine learning in Stata (RePEc:tsj:stataj:v:23:y:2023:i:4:p:909-931)
by Achim Ahrens & Christian B. Hansen & Mark E. Schaffer - ddml: Double/debiased machine learning in Stata (RePEc:tsj:stataj:v:24:y:2024:i:1:p:3-45)
by Achim Ahrens & Christian B. Hansen & Mark E. Schaffer & Thomas Wiemann