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Exact inference in the inequality constrained normal linear regression model
Author(s) -
Geweke John
Publication year - 1986
Publication title -
journal of applied econometrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.878
H-Index - 99
eISSN - 1099-1255
pISSN - 0883-7252
DOI - 10.1002/jae.3950010203
Subject(s) - inference , bayesian linear regression , bayesian inference , mathematics , statistical inference , monte carlo method , bayesian probability , linear regression , econometrics , computer science , mathematical optimization , statistics , artificial intelligence
Inference in the inequality constrained normal linear regression model is approached as a problem in Bayesian inference, using a prior that is the product of a conventional uninformative distribution and an indicator function representing the inequality constraints. The posterior distribution is calculated using Monte Carlo numerical integration, which leads directly to the evaluation of expected values of functions of interest. This approach is compared with others that have been proposed. Three empirical examples illustrate the utility of the proposed methods using an inexpensive 32‐bit microcomputer.