Experimental Economics

Research Program

Interested Faculty: Philip Ganderton, David Brookshire, Kate Krause

The Experimental Economics research undertaken at UNM has been largely directed toward complementing the major applied microeconomics fields in the department. Current and recent projects are:

i) Identification of the Incentives for the Limited Resource Farmer to Adopt SCS Programs - funded by the USDA Soil Conservation Service

ii)Army Training Bases and Endangered Species: An Experimental Auction Approach to Habitat Acquisition - funded by the Army Environmental Policy Institute

iii)Existence Values and Option Prices for Environmental Public Goods: Laboratory Investigations - funded by the National Science Foundation

iv) Experimental Investigation of the EPA Emmissions Trading Program - funded by the Electric Power Research Institute

v) Preference Formation and Elicitation in Valuing Non-Market Goods - funded by the Environmental Protection Agency

vi) Evolving Entitlements and Intervening to Prevent a Collective Harm - funded through internal funds at UNM

Most of these projects have involved graduate students as active participants in the research activities. Some of these projects have formed the basis for dissertation research.

Laboratory

The laboratory is housed within the Economics Department. One large room is a dedicated research lab that is set up for the subject stations. This room contains 21 pentium III personal computers located in individual carrels for privacy. Thus, the experimenter is able to control which information is private and which is common knowledge. With one station set aside for the experimenter, up to 20 subjects may be active in a market at any given time.

The subject stations in the research laboratory are networked via two networks and the experimenter may choose which one to use to conduct the experiments. One link is through a dedicated MicroVAX housed in the control room of the laboratory. The MicroVAX runs the software and serves as the central file server. All subject data are written to files on the VAX. The MicroVAX has 16 mb of RAM and 600 mb of hard disk storage space. There is an extensive suite of software that has been developed for conducting market experiments to investigate a wide variety of institutions. Some recent work has included investigation of tax compliance behavior, insurance purchase decisions in different settings, and private provision of public goods.

A second link is available through a Novell Network. Each subject station is connected via ethernet cards through a 586-class server with 32 Mb ram and 2.5Gb fixed storage space. There is an extensive set of software developed for this system.

A third link is available through a Windows NT server. The subject stations running Windows 95 are linked via an intranet running Netscape. Software is being developed in Java which allows for investigation of complex decision making tasks using graphics and photo images.

Having the dual capacity allows the lab to be configured in different ways and means that software may be adapted from a variety of sources.


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