Model Selection for Discrete Dependent Variables: Better Statistics for Better Steaks

Little research has been conducted on evaluating out-of sample forecasts of discrete dependent variables. This study describes the large and small sample properties of two forecast evaluation techniques for discrete dependent variables: receiver-operator curves and out-of-sample log-likelihood functions. The methods are shown to provide identical model rankings in large samples and similar rankings in small samples. The likelihood function method is better at detecting forecast accuracy in small samples. By improving forecasts of fed cattle quality grades, the forecast evaluation methods are shown to increase cattle marketing revenues by $2.59/head.


Subject(s):
Issue Date:
2004-12
Publication Type:
Journal Article
Record Identifier:
http://ageconsearch.umn.edu/record/30912
PURL Identifier:
http://purl.umn.edu/30912
Published in:
Journal of Agricultural and Resource Economics, 29, 3
Page range:
404-419
Total Pages:
16




 Record created 2017-04-01, last modified 2018-12-03

Fulltext:
Download fulltext
PDF

Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)