S-WoPEc
 
Scandinavian Working Papers in Economics
HomeAboutSeriesSubject/JEL codesAdvanced Search
Research Institute of Industrial Economics (IFN) Working Paper Series

No 172:
Comparative Statics in Dynamic Programming Models with an Application to Job Search

James W. Albrecht, Bertil Holmlund and Harald Lang

Abstract: This paper presents a technique for qualitative comparative statics analysis in dynamic programming models. Let the value function v be the fixed point of a contraction mapping which depends differentially on some exogenous parameter theta. Then the derivative of v with respect to theta exists and is also the fixed point of a contraction mapping. Since this derivative is the fixed point of a contraction mapping its qualitative properties can be investigated using mathematical induction. This comparative statics methodology is illustrated with an application to a model of job search.

Keywords: Qualitative comparative statics analysis; dynamic programming; job search model; (follow links to similar papers)

JEL-Codes: C61; J60; (follow links to similar papers)

21 pages, December 1986, Revised August 1991

Before downloading any of the electronic versions below you should read our statement on copyright.
Download GhostScript for viewing Postscript files and the Acrobat Reader for viewing and printing pdf files.

Full text versions of the paper:

wp172.pdf    PDF-file
Download Statistics

Questions (including download problems) about the papers in this series should be directed to Elisabeth Gustafsson ()
Report other problems with accessing this service to Sune Karlsson () or Helena Lundin ().

Programing by
Design by Joachim Ekebom

Handle: RePEc:hhs:iuiwop:0172 This page was generated on 2014-12-14 19:23:51