Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/100482
Authors: 
Stühmeier, Torben
Year of Publication: 
2014
Series/Report no.: 
Beiträge zur Jahrestagung des Vereins für Socialpolitik 2014: Evidenzbasierte Wirtschaftspolitik - Session: Energy, Resources and Consumer Protection D12-V1
Abstract: 
Search frictions are classified as a main impediment to active competition in many markets. In some markets, such as in financial and retail gasoline markets, governments and consumer protection agencies call for a compulsory price reporting. Consumers should then more easily compare the firms' offers. We show that for a given level of price comparison, a mandatory price reporting indeed widely benefits consumers. The regulation, however, feeds back into firms' strategies, resulting in lower equilibrium levels of price comparison. This effect may dominate and the regulation may lead to higher expected market prices.
JEL: 
D83
L13
L51
Document Type: 
Conference Paper

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