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Regular version of the site

International Laboratory for Strategic Behaviour and Institutional Design

Consumer search markets with costly revisits

Parakhonyak A. N., Janssen M. C.

Economic Theory. 2014. Vol. 55. No. 2. P. 481-514.

Working paper
Optimal sales schemes for network goods

Parakhonyak A. N., Vikander N.

Economics/EC. WP BRP. Высшая школа экономики, 2013. No. 41.

In the more formal research work on institutional design, game theory is an essential tool. Game theory analyzes markets and organizations from the following perspective. First, it identifies who are the important players. Next, it identifies the main choices these players can undertake and, finally, it identifies how the choices of these players interact to produce a final outcome that is evaluated in terms of the objectives of the players and a notion of consumer (or overall) welfare. Game theory takes the rules of the game that govern the interaction between the important players as exogenous.

From an institutional design perspective, the rules of the game are the key feature of interest. Given certain rules of the game, the players will (inter)act in a certain way, by changing these rules the behaviour changes and so will be the outcome. The institutional design question therefore is one where we ask which rules of the game produce the best (feasible) outcome evaluated from the perspective of either consumer or overall welfare.

This perspective is very general and can be applied to many different areas of interest, depending on the specialization of the researchers involved in the project. In this research laboratory we focus on several subjects, as these are the areas of expertise of the permanent researchers involved: consumer search, auctions and networks.

In the laboratory, we work together in a team of researchers, consisting of senior and junior professors, PhD students and master students. If you are interested in our work, or want to work with us, please contact dr. Alexei Parakhonyak.

Prof. Andrea Galeotti's course

From the 1st to 4th of October Prof. Andrea Galeotti from University of Essex gave a mini-course "Social and Economics Networks".  The main goal of the course was to familiarize broad audience with economics of networks and to describe current state of the field. The course was well received by the interdisciplinary audience. Among students there were economists, sociologists, and people with mathematical background.

Workshop on Consumer Search

In June 2012 the Laboratory on Strategic Behaviour and Institutional Design organized a two day workshop on recent developments in Consumer Search.

New papers

Maarten Janssen has published two papers on topics covered by our research lab, namely on consumer search and auctions:

‘Sequential Consumer Search with Incompletely Informed Consumers, Rand Journal of Economics 2011 (42: 3), pp. 444-470, with Paul Pichler and Simon Weidenholzer.

‘Auctions with Flexible Entry Fees’, Games and Economic Behavior 2011
(72), pp. 594-601, with Vladimir Karamychev and Emiel Maasland.

A third paper is accepted and will be published in 2012:

Oligopolistic Competition in Price and Quality, Games and Economic
Behavior (forthcoming), with Andrei Dubovik.

Nick Vikander about his Moscow visit

Vladimir Karamyshev about his Moscow visit

Matthijs Wildenbeest about his Moscow visit

On May, 16-20 Matthijs Wildenbeest from Indiana University visited HSE with course "Structural Econometric Modeling in Industrial Organization". After his visit we got a short feedback: