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Sequential search with a price freeze option: theory and experimental evidence

Published online by Cambridge University Press:  02 April 2025

Emanuel Marcu  and
Charles N. Noussair Open the ORCID record for Charles N. Noussair [Opens in a new window]
Emanuel Marcu*
Affiliation:
Department of Econometrics and Operations Research, Tilburg University, Tilburg, Netherlands
Charles N. Noussair*
Affiliation:
Department of Economics and the Economic Science Laboratory, University of Arizona, Tucson, USA
*
[email protected]
[email protected]
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Abstract

We introduce price freeze options into a model of sequential search. The model's predictions are tested in a laboratory experiment. The experiment varies (1) whether freezing is possible or not, (2) the cost of freezing, and (3) the time horizon. Overall, the observed treatment effects are consistent with the predictions of our model. Assuming that individuals experience regret, fail to ignore sunk search costs, misperceive the number of periods remaining, or are risk-averse, does not improve upon the performance of the model. Our results support the use of the assumption of optimal search behavior in theoretical and empirical studies.

Keywords

Sequential searchPrice freezingExperimentUnder-searchingImperfect recallD83C91
Type
Original Paper
Information
Experimental Economics , Volume 27 , Issue 5 , November 2024 , pp. 1106 - 1139
Copyright
Copyright © The Author(s), under exclusive licence to Economic Science Association 2024

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Footnotes

We especially thank Asaf Plan, Amnon Rapoport, the editor and three anonymous referees, for providing us with detailed comments. We thank Jaap Abbring, Maria Arbatskaya, Jordi Brandts, Bart Bronnenberg, Jeff Campbell, David Cesarini, Guillaume Frechette, Ernan Haruvy, Ron Oaxaca, Andrew Schotter, Tiemen Woutersen, participants at the 2017 North American Economic Science Association Meetings, as well as seminar participants at the Universities of Arizona, Alicante, Maryland, Melbourne, Technology-Sydney, and Texas-Dallas, as well as Emory, New York and Tilburg Universities for their helpful comments. We thank Abdolkarim Sadrieh for providing helpful software code. We thank the Economic Science Laboratory and the Eller College of Management at the University of Arizona for funding. The replication material for the study is available at DOI 10.17605/OSF.IO/TRJQZ.

References

Armstrong, M., & Zhou, J.. (2016). Search deterrence. Review of Economic Studies, 83, 26–57, 10.1093/restud/rdv036.CrossRefGoogle Scholar
Baltussen, G., Post, T., van den Assem, M., & Wakker, P.. (2011). Random incentive systems in a dynamic choice experiment. Experimental Economics, 15, 418–443, 10.1007/s10683-011-9306-4.CrossRefGoogle Scholar
Basu, K.. (2006). Consumer cognition and pricing in the nines in oligopolistic markets. Journal of Economics and Management Strategy, 15, 125–141.Google Scholar
Burdett, K., & Judd, K.L.. (1983). Equilibrium price dispersion. Econometrica: Journal of the Econometric Society, 55, 955–969, 10.2307/1912045.CrossRefGoogle Scholar
Cox, J.C., & Oaxaca, R.L.. (1989). Laboratory experiments with a finite-horizon job-search model. Journal of Risk and Uncertainty, 2, (3, 301–329, 10.1007/BF00209391.CrossRefGoogle Scholar
Cubitt, R., Starmer, C., & Sugden, R.. (1998). On the validity of the random lottery incentive system. Experimental Economics, 1, 115–131, 10.1023/A:1026435508449.CrossRefGoogle Scholar
DeGroot, M.H.. (1970). Optimal statistical decisions, (Vol. 82). McGraw-Hill.Google Scholar
Einav, L.. (2005). Informational asymmetries and observational learning in search. Journal of Risk and Uncertainty, 30, (3, 241–259, 10.1007/s11166-005-6563-7.CrossRefGoogle Scholar
Fischbacher, U.. (2007). z-tree: Zurich toolbox for ready-made economic experiments. Experimental Economics, 10, (2, 171–178, 10.1007/s10683-006-9159-4.CrossRefGoogle Scholar
Gabaix, X., Laibson, D., Moloche, G., & Weinberg, S.. (2006). Costly information acquisition: Experimental analysis of a boundedly rational model. American Economic Review, 96, (4, 1043–1068, 10.1257/aer.96.4.1043.CrossRefGoogle Scholar
Hey, J., & Lee, J.. (2005). Do subjects separate (or are they sophisticated). Experimental Economics, 8, (3, 233–265, 10.1007/s10683-005-1465-8.CrossRefGoogle Scholar
Holt, C.A., & Laury, S.K.. (2002). Risk aversion and incentive effects. American Economic Review, 92, (5, 1644–1655, 10.1257/000282802762024700.CrossRefGoogle Scholar
Janssen, M.C.W., & Parakhonyak, A.. (2014). Consumer search markets with costly revisits. Economic Theory, 55, (2, 481–514, 10.1007/s00199-013-0761-3.CrossRefGoogle Scholar
Kahan, J.P., Rapoport, A., & Jones, L.V.. (1967). Decision making in a sequential search task. Perception & Psychophysics, 2, (8, 374–376, 10.3758/BF03210074.CrossRefGoogle Scholar
Karni, E., & Schwartz, A.. (1977). Search theory: The case of search with uncertain recall. Journal of Economic Theory, 16, (1, 38–52, 10.1016/0022-0531(77)90122-3.CrossRefGoogle Scholar
Kogut, C.A.. (1990). Consumer search behavior and sunk costs. Journal of Economic Behavior & Organization, 14, (3, 381–392, 10.1016/0167-2681(90)90065-L.CrossRefGoogle Scholar
Kohn, M., & Shavell, S.. (1974). The theory of search. Journal of Economic Theory, 9, (2, 93–123, 10.1016/0022-0531(74)90061-1.CrossRefGoogle Scholar
Landsberger, M., & Peled, D.. (1977). Duration of offers, price structure, and the gain from search. Journal of Economic Theory, 16, (1, 17–37, 10.1016/0022-0531(77)90121-1.CrossRefGoogle Scholar
Laury, S. (2005). Pay one or pay all: Random selection of one choice for payment. Andrew Young School of Policy Studies working paper, pp. 6–13.CrossRefGoogle Scholar
Lippman, S.A., & McCall, J.J.. (1976). Job search in a dynamic economy. Journal of Economic Theory, 12, (3, 365–390, 10.1016/0022-0531(76)90034-X.CrossRefGoogle Scholar
Loomes, G., & Sugden, R.. (1986). Disappointment and dynamic consistency in choice under uncertainty. The Review of Economic Studies, 53, (2, 271–282, 10.2307/2297651.CrossRefGoogle Scholar
McCall, J.J.. (1970). Economics of information and job search. The Quarterly Journal of Economics, 84, (1, 113–126, 10.2307/1879403.CrossRefGoogle Scholar
Moraga-Gonzalez, J., Sándor, Z., & Wildenbeest, M. (2018). Consumer search and prices in the automobile market. Unpublished working paper.Google Scholar
Noussair, C.N., Trautmann, S.T., & van de Kuilen, G.. (2014). Higher order risk attitudes, demographics, and financial decisions. The Review of Economic Studies, 81, (1, 325–355, 10.1093/restud/rdt032.CrossRefGoogle Scholar
Rapoport, A., & Tversky, A.. (1970). Choice behavior in an optional stopping task. Organizational Behavior and Human Performance, 5, (2, 105–120, 10.1016/0030-5073(70)90008-5.CrossRefGoogle Scholar
Ruffle, B.J., & Shtudiner, Z.. (2006). 99: Are retailers best responding to rational consumers? Experimental evidence. Managerial and Decision Economics, 27, (6, 459–475, 10.1002/mde.1282.CrossRefGoogle Scholar
Schorvitz, E. B. (1998). Experimental tests of fundamental economic theories. Ph.D. thesis, University of Arizona.Google Scholar
Schotter, A., & Braunstein, Y.M.. (1981). Economic search: An experimental study. Economic Inquiry, 19, (1, 1–25, 10.1111/j.1465-7295.1981.tb00600.x.CrossRefGoogle Scholar
Schunk, D., & Winter, J.. (2009). The relationship between risk attitudes and heuristics in search tasks: A laboratory experiment. Journal of Economic Behavior & Organization, 71, (2, 347–360, 10.1016/j.jebo.2008.12.010.CrossRefGoogle Scholar
Sonnemans, J.. (1998). Strategies of search. Journal of Economic Behavior and Organization, 35, (3, 309–332, 10.1016/S0167-2681(98)00051-1.CrossRefGoogle Scholar
Sonnemans, J.. (2000). Decisions and strategies in a sequential search experiment. Journal of Economic Psychology, 21, (1, 91–102, 10.1016/S0167-4870(99)00038-0.CrossRefGoogle Scholar
Starmer, C., & Sugden, R.. (1991). Does the random lottery incentive system elicit true preferences? An experimental investigation. American Economic Review, 81, (4, 971–979.Google Scholar
Stigler, G.J.. (1961). The economics of information. Journal of Political Economy, 69, (3, 213–225, 10.1086/258464.CrossRefGoogle Scholar
Weitzman, M.L.. (1979). Optimal search for the best alternative. Econometrica, 47, (3, 641–654, 10.2307/1910412.CrossRefGoogle Scholar
Weng, D. (2009). Does regret explain why people search too little? A model of sequential search with anticipated regret and rejoicing. Unpublised working paper.Google Scholar
Zwick, R., Rapoport, A., Lo, A.K.C., & Muthukrishnan, A.V.. (2003). Consumer sequential search: Not enough or too much?. Marketing Science, 22, (4, 503–519, 10.1287/mksc.22.4.503.24909.CrossRefGoogle Scholar
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