Price Caps in Multiprice Markets
Author(s) -
Oren BarGill
Publication year - 2015
Publication title -
the journal of legal studies
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.251
H-Index - 61
eISSN - 1537-5366
pISSN - 0047-2530
DOI - 10.1086/684300
Subject(s) - legislator , mid price , economics , dimension (graph theory) , limit price , scope (computer science) , price mechanism , microeconomics , welfare , reservation price , market price , price level , factor price , monetary economics , market economy , legislation , law , mathematics , political science , computer science , pure mathematics , programming language
Many consumer markets feature a multidimensional price. A policy maker—a legislator, a regulator, or a court—concerned about the level of one price dimension may decide to cap this price. How will such a price cap affect other price dimensions? Will the overall effect be good or bad for consumers? For social welfare? Price caps can be beneficial when sellers set prices in response to consumers’ misperception. The scope for welfare-enhancing regulation depends on the type (and direction) of the underlying misperception and on market structure.
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