Access Statistics for Achim Ahrens

Author contact details at EconPapers.

Working Paper	File Downloads				Abstract Views
Working Paper	Last month	3 months	12 months	Total	Last month	3 months	12 months	Total
Civil conflicts in Africa: Climate, economic shocks, nighttime lights and spill-over effects	0	1	6	144	3	6	35	196
Iassopack: Model Selection and Prediction with Regularized Regression in Stata	0	2	4	4	6	15	17	17
LASSOPACK and PDSLASSO: Prediction, model selection and causal inference with regularized regression	4	14	40	40	6	34	89	89
lassopack: Model selection and prediction with regularized regression in Stata	0	0	13	13	0	8	23	23
Total Working Papers	4	17	63	201	15	63	164	325

Journal Article	File Downloads				Abstract Views
Journal Article	Last month	3 months	12 months	Total	Last month	3 months	12 months	Total
Changes in Land Cover and Urban Sprawl in Ireland From a Comparative Perspective Over 1990–2012	0	0	0	0	0	2	6	6
Civil Conflicts, Economic Shocks and Night-time Lights	1	1	6	27	1	2	12	67
Conditionality or specificity? Bulgaria and Romania's economic transition performance in comparative perspective	0	0	1	22	0	0	3	69
Do execution moratoriums increase homicide? Re-examining evidence from Illinois	0	0	0	7	0	1	8	60
Two-Step Lasso Estimation of the Spatial Weights Matrix	1	1	6	53	1	2	14	158
Total Journal Articles	2	2	13	109	2	7	43	360

Software Item	File Downloads				Abstract Views
Software Item	Last month	3 months	12 months	Total	Last month	3 months	12 months	Total
LASSOPACK: Stata module for lasso, square-root lasso, elastic net, ridge, adaptive lasso estimation and cross-validation	18	63	376	408	176	615	3,294	3,624
PDSLASSO: Stata module for post-selection and post-regularization OLS or IV estimation and inference	12	39	117	129	77	225	860	1,026
Total Software Items	30	102	493	537	253	840	4,154	4,650

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Authors with no registered papers

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Statistics updated 2019-06-03