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Market power and welfare in asymmetric divisible good auctions - imarina:9242193

Autor/es de la URV:Manzano Tovar, Carolina
Autor según el artículo:Manzano C; Vives X
Direcció de correo del autor:carolina.manzano@urv.cat
carolina.manzano@urv.cat
Identificador del autor:0000-0001-7160-0562
0000-0001-7160-0562
Año de publicación de la revista:2021
Tipo de publicación:Journal Publications
Referencia de l'ítem segons les normes APA:Manzano C; Vives X (2021). Market power and welfare in asymmetric divisible good auctions. Theoretical Economics, 16(3), 1095-1137. DOI: 10.3982/TE3675
Referencia al articulo segun fuente origial:Theoretical Economics. 16 (3): 1095-1137
Resumen:We analyze a divisible good uniform-price auction that features two groups, each with a finite number of identical bidders, who compete in demand schedules. In the linear-quadratic-normal framework, this paper presents conditions under which the unique equilibrium in linear demands exists and derives novel comparative statics results that highlight the interaction between payoff and information parameters with asymmetric groups. We find that the strategic complementarity in the slopes of traders' demands is reinforced by inference effects from prices, and we display the role of payoff and information asymmetries in explaining deadweight losses. Furthermore, price impact and the deadweight loss need not move together, and market integration may reduce welfare. The results are consistent with the available empirical evidence. Copyright © 2021 The Authors.
DOI del artículo:10.3982/TE3675
Enlace a la fuente original:https://econtheory.org/ojs/index.php/te/article/view/3675
Versión del articulo depositado:info:eu-repo/semantics/publishedVersion
Acceso a la licencia de uso:https://creativecommons.org/licenses/by/3.0/es/
Departamento:Economia
URL Documento de licencia:https://repositori.urv.cat/ca/proteccio-de-dades/
Áreas temáticas:General economics,econometrics and finance
Economics, econometrics and finance (miscellaneous)
Economics, econometrics and finance (all)
Economics
Economia
Ciencias sociales
Business and management
Palabras clave:Treasury auctions
Private information
Market integration
Liquidity auctions
G14
Electricity auctions
E58
Demand/supply schedule competition
D82
D44
Entidad:Universitat Rovira i Virgili
Fecha de alta del registro:2024-07-27
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