Showing 1 - 10 of 546
Persistent link: https://www.econbiz.de/10010539345
Persistent link: https://www.econbiz.de/10005004335
We examine the issue of variable selection in linear regression modeling, where we have a potentially large amount of possible covariates and economic theory offers insufficient guidance on how to select the appropriate subset. In this context, Bayesian Model Averaging presents a formal Bayesian...
Persistent link: https://www.econbiz.de/10009650656
We examine the issue of variable selection in linear regression have a potentially large amount of possible covariates and economic theory offers insufficient guidance on how to select the Model Averaging presents uncertainty. Our main interest here is the effect of the prior on the results,...
Persistent link: https://www.econbiz.de/10009195324
We examine the issue of variable selection in linear regression modelling, where we have a potentially large amount of possible covariates and economic theory offers insufficient guidance on how to select the appropriate subset. In this context, Bayesian Model Averaging presents a formal...
Persistent link: https://www.econbiz.de/10010588325
We examine the issue of variable selection in linear regression modeling, where we have a potentially large amount of possible covariates and economic theory offers insufficient guidance on how to select the appropriate subset. Bayesian Model Averaging presents a formal Bayesian solution to...
Persistent link: https://www.econbiz.de/10008740557
Persistent link: https://www.econbiz.de/10008674106
Permutation techniques, where one recompute the test statistic over permutations of data, have a long history in statistics and have become increasingly useful as the availability of computational power has increased. Until now, no permutation tests for examining returns to scale assumptions,...
Persistent link: https://www.econbiz.de/10013346916
We challenge the standard definition of economic rationality as consistency by making use of a novel distinction … between axioms of decision theory: consistency and preference axioms. We argue that this distinction has been overlooked by … the literature and, as a result, evidence that consistency is a proxy of decision-making ability is often based on …
Persistent link: https://www.econbiz.de/10014327659
tending to infinity. We prove sufficient conditions on the weights (e.g. fulfilled by kernel weights) of a local averaging … estimate of the codf, based on data with errors, which ensure strong pointwise consistency. We show that two of the three …
Persistent link: https://www.econbiz.de/10014497465