Bunzel, H. Bhattacharya, J (Tilburg University, Center for Economic Research)
Abstract
This paper demonstrates that cyclical and chaotic planning solutions are possible in the standard textbook model of search and matching in labor markets. More specifically, it takes a discretetime adaptation of the continuous-time matching economy described in Pissarides (1990, 2001), and computes the solution to the dynamic planning problem. The solution is shown to be completely characterized by a first-order, non-linear map with a unique stationary solution. Additionally, the existence of a large number of periodic and even aperiodic non-stationary solutions is shown. Even when the well-known Li-Yorke and three-period cycle conditions for chaos are violated, we are able to verify the new Mitra (2001) su.cient condition for topological chaos. The implication is that even in a simple economy characterized by search and matching frictions, an omniscient social planner may have to contend with a fairly robust and bewildering variety of possible dynamic paths.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
Publisher Info
Paper provided by Tilburg University, Center for Economic Research in its series Discussion Paper with number
15.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Dale T. Mortensen, 1991.
"Equilibrium Unemployment Cycles,"
Discussion Papers
939, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
[Downloadable!]