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  4. Juan Pablo Torres-Martínez

Juan Pablo Torres-Martínez

  • Profesor Titular
    Formación Académica

  • Ph.D. in Science, Institute for Pure and Applied Mathematics (IMPA), Brasil
    M.Sc. in Mathematical Economics, Institute for Pure and Applied Mathematics (IMPA), Brasil
    B.Sc. in Mathematics, Universidad de Chile

    Biografía

  • Juan Pablo Torres-Martínez es Profesor Titular del Departamento de Economía de la Universidad de Chile. Matemático por educación, su investigación se concentra en las áreas de economía financiera y teoría de juegos, dedicándose al análisis de los mercados financieros desde una perspectiva de equilibrio general y al estudio de modelos de emparejamiento. Sus artículos han sido publicados en revistas como Econometrica, Economic Theory y Journal of Mathematical Economics.
     

    En la Universidad de Chile ha sido Director de Investigación de la Facultad de Economía y Negocios (03/2019-06/2020) y Director Académico de los programas de Doctorado y Magíster en Economía (04/2009-12/2011; 01/2015-08/2016). Entre marzo 2002 y abril 2008 fue académico del Departamento de Economía de la Pontificia Universidad Católica de Río de Janeiro, Brasil.

    Campos de Investigación
  • Teoría Económica y Economía Financiera
Publicaciones en Revistas con Comité Editorial
● 2024 / Coalitional stability in matching problems with externalities and random preferences / GAMES AND ECONOMIC BEHAVIOR - Vol. 143
● 2023 / Reconsidering the existence of stable solutions in three-sided matching problems with mixed preferences / JOURNAL OF COMBINATORIAL OPTIMIZATION - Vol. 45, No. 2
● 2021 / The roommate problem with externalities / International Journal of Game Theory - Vol. 50, No. 1
● 2021 / Matching with externalities: The role of prudence and social connectedness in stability / JOURNAL OF MATHEMATICAL ECONOMICS - Vol. 92
● 2020 / Information within coalitions: risk and ambiguity / ECONOMIC THEORY - Vol. 69, No. 1
● 2019 / Financial segmentation and collateralized debt in infinite-horizon economies / JOURNAL OF MATHEMATICAL ECONOMICS - Vol. 80
● 2018 / General equilibrium with endogenous trading constraints / PLoS One - Vol. 13, No. 9
● 2017 / Credit Market Segmentation, Essentiality of Commodities, and Supermodularity / JOURNAL OF MATHEMATICAL ECONOMICS - Vol. 70
● 2017 / Endogenous Differential Information / ECONOMIC THEORY - Vol. 63, No. 1
● 2016 / Credit segmentation in general equilibrium / JOURNAL OF MATHEMATICAL ECONOMICS - Vol. 62
● 2014 / Equilibrium in collateralized asset markets: credit contractions and negative equity loans / JOURNAL OF MATHEMATICAL ECONOMICS - Vol. 55
● 2014 / Essential equilibria of large generalized games / ECONOMIC THEORY - Vol. 57, No. 3
● 2013 / Equilibrium with limited-recourse collateralized loans / ECONOMIC THEORY - Vol. 53, No. 1
● 2012 / Equilibrium existence in infinite horizon economies / Portuguese Economic Journal - Vol. 11, No. 2
● 2011 / Long-lived collateralized assets and bubbles / JOURNAL OF MATHEMATICAL ECONOMICS - Vol. 47, No. 3
● 2011 / On equilibrium existence with endogenous restricted financial participation / JOURNAL OF MATHEMATICAL ECONOMICS - Vol. 47, No. 1
● 2011 / Fiat money and the value of binding portfolio constraints / ECONOMIC THEORY - Vol. 46, No. 2
● 2010 / The impossibility of effective enforcement mechanisms in collateralized credit markets / JOURNAL OF MATHEMATICAL ECONOMICS - Vol. 46, No. 3
● 2009 / A market game approach to differential information economies / ECONOMIC THEORY - Vol. 38, No. 2
● 2008 / Wealth transfers and the role of collateral when lifetimes are uncertain / Economic Theory - Vol. 36, No. 3
● 2008 / Collaterallized assets and asymmetric information / Journal of Mathematical Economics - Vol. 44, No. 5
● 2007 / General equilibrium in CLO markets / Journal of Mathematical Economics - Vol. 43, No. 6
● 2006 / Fixed points as Nash equilibria / FIXED POINT THEORY AND APPLICATIONS -
● 2002 / Collateral avoids Ponzi schemes in incomplete markets / Econometrica - Vol. 70, No. 4
Research Monographs
● 2024 / Strategic Behavior Without Outside Options / Vol. 553
● 2023 / On Housing Markets with Indecisive Agents / No. 547
● 2023 / Coalitional Stability and Incentives in Housing Markets with Incomplete Preferences / No. 547
● 2022 / Incentives in Three-Sided Markets
● 2022 / The Strong Effects of Weak Externalities on School Choice
● 2021 / Coalitional Stability in Matching Problems with Externalities and Random Preferences
● 2017 / Information within Coalitions: Risk and Ambiguity / No. 438
● 2016 / Large Multi-Objective Generalized Games: Existence and Essential Stability of Equilibria / No. 430
● 2016 / General equilibrium with endogenous trading constraints
● 2016 / Credit Market Segmentation, Essentiality of Commodities, and Supermodularity / Vol. 420
● 2013 / On Pure Strategy Equilibria in Large Generalized Games / Vol. 381
● 2010 / Equilibrium with limited-recourse collateralized loans / No. 313
● 2010 / On equilibrium existence in infinite horizon economies / No. 315
● 2010 / Endogenous differential information in financial markets / No. 312
● 2010 / A direct proof of the existence of pure strategy equilibria in large generalized games with atomic players / No. 311
● 2008 / With additional enforcement mechanisms, does collateral avoid ponzi schemes? / No. 278
● 2008 / With additional enforcement mechanisms, does collateral avoid Ponzi Schemes?
● 2008 / Long-lived collateralized assets and bubbles / No. 284
● 2008 / Fiat money and the value of binding portfolio constraints / No. 283
● 2005 / A market game approach to differential information economies / No. 512
Academic/Professional meeting Presentations
● 2022 / Coalitional stability in matching problems with externalities and random preferences
Competitive Research Awards Received
● 2018 / Preservation of natural resources and political turnover: a game theory approach
● 2015 / Ambigüedad y riesgo de crédito en mercados incompletos / No. 1.150.207
● 2012 / Restricciones a la participación financiera en mercados incompletos / No. 1.120.294
● 2009 / Mecanismos de recuperación de crédito: un análisis teórico / No. 1.090.206