Zobrazeno 1 - 6 of 6 pro vyhledávání: '"Xinxi Song"'
1
Randomization under ambiguity: Efficiency and incentive compatibility
Autor: Xinxi Song, Nicholas C. Yannelis, Zhiwei Liu
Publikováno v: Journal of Mathematical Economics. 90:1-11
We generalize de Castro and Yannelis (2018) by taking into account the use of randomization. We answer the following questions: Is each efficient allocation of de Castro and Yannelis (2018) still Pareto optimal? Are all efficient allocations still in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3b6f9aa20f24f392859cea19e0f2157
https://doi.org/10.1016/j.jmateco.2020.05.004
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5
Testing Pareto efficiency and competitive equilibrium in economies with public goods
Autor: Andrés Carvajal, Xinxi Song
Publikováno v: Journal of Mathematical Economics. 75:19-30
We characterize the nonparametric testable implications of Pareto efficiency and competitive equilibrium in economies with public goods, with and without warm-glow preferences, using mixed integer programming (MIP). Compared with tests based on the T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8dadcf4dd73fb54e84b5535c8da482cc
https://doi.org/10.1016/j.jmateco.2017.11.001
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6
The Identification of Attitudes towards Ambiguity and Risk from Asset Demand
Autor: Herakles Polemarchakis, Xinxi Song, Larry Selden
Publikováno v: SSRN Electronic Journal.
Individuals behave differently when they know the objective probability of events and when they do not. The smooth ambiguity model accommodates both ambiguity (uncertainty) and risk. For an incomplete, competitive asset market, we develop a revealed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2dcc589c4102f51dcc4f9144259adada
https://doi.org/10.2139/ssrn.2954664
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