Scoring rules in experimental procurement
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10045/138664
Título: | Scoring rules in experimental procurement |
---|---|
Autor/es: | Albano, Gian Luigi | Cipollone, Angela | Di Paolo, Roberto | Ponti, Giovanni | Sparro, Marco |
Grupo/s de investigación o GITE: | Microeconomía Aplicada (GIMA) |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Fundamentos del Análisis Económico |
Palabras clave: | Scoring Auctions | Mechanism Design | Experimental Economics |
Fecha de publicación: | 22-nov-2023 |
Editor: | Elsevier |
Cita bibliográfica: | Journal of Behavioral and Experimental Economics. 2024, 108: 102131. https://doi.org/10.1016/j.socec.2023.102131 |
Resumen: | We report the results of an experiment where subjects compete for procurement contracts to be awarded by means of a scoring auction. Two experimental conditions are considered, depending on the relative weight of quality vs price in the scoring rule. We show that different quality-price weights dramatically alter the strategic environment and affect efficiency. Our evidence shows that each weighting better delivers against a matching objective function than using a scoring rule which misrepresents the buyer's objective function. Nonetheless, there are large deviations in how each performs, with the higher weight on quality delivering much greater efficiency evaluated against its own objective function than a low weight on quality evaluated against its own objective function, despite the higher quality weight inducing higher deviations from equilibrium. We propose a “mediation analysis” to show that the “direct effect” (due to the different strategic properties of the induced game-forms) outweighs the “indirect” one (how the different game-forms affect out-of-equilibrium behaviour). We also perform a structural estimation of the Quantal Response Equilibrium induced by subjects’ behavior, where we find that subjects are risk averse and noisy play affects behavior in the direction of underbidding. |
Patrocinador/es: | Financial support from the Spanish Ministry of Science and Innovation (Grant PID2022-142356NB-I00) and Generalitat Valenciana (Prometeo/2021/073 and Research Groups 3/086) is gratefully acknowledged. |
URI: | http://hdl.handle.net/10045/138664 |
ISSN: | 2214-8043 (Print) | 2214-8051 (Online) |
DOI: | 10.1016/j.socec.2023.102131 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2023 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.1016/j.socec.2023.102131 |
Aparece en las colecciones: | INV - GIMA - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Albano_etal_2024_JBehavExperimEcon.pdf | 1,33 MB | Adobe PDF | Abrir Vista previa | |
Todos los documentos en RUA están protegidos por derechos de autor. Algunos derechos reservados.