Andreu Mas-Colell, (1944-)

 

Barcelonist, studiaza la Facultatea de Stiinte Economice din Barcelona si la cea din Valladolid. Se transfera la Universitatea din Minnesota printr-o bursa a fundatiei Juan March (1968-1972), unde isi da doctoratul in august 1972. Lucreaza la Universitatea din California la Berkeley (1972-1981) si la Harvard University (1981-1995). De atunci se afla la Universitatea Pompeu Fabra.

Mas-Colell este unul din liderii miscarii neo-walrasiane. Lucreaza la teoria Echilibrului General Competitiv.  In anii saptezeci probeaza existenta unui echilibru competitiv fara a utiliza axiomele de completitudine si tranzitivitatea preferintelor consumatorilor. Utilizeaza calculul diferential pentru a explora conditiile necesare existentei echilibrului intr-o mare varietate de contexte, atat echilibre walrasiene cat si cel al lui Nash sau Radner. In 1986 arata existenta unui echilibru walrasian intr-o economie generica de infinite dimensiuni, ceea ce a fost considerat un pas definitiv.

Este coautor al unui manual de Microeconomie (1995) ce a avut un succes imediat si o recunoastere mondiala.

Pagina web personala a lui Andreu Mas-Colell la Universitatea Pompeu Fabra.

  Microeconomic Theory
de Andreu Mas-Collel
si altii

The Theory of General Economic Equilibrium
de Andreu Mas-Collel

Noncooperative Approaches to 
the Theory of Perfect Competition
de Andreu Mas-Collel

 Lucrari ale lui Andreu Mas-Colell

• "Anumite observatii asupra teoriei Tatonnement a lui Walras in Economii Productive", 1974, Anale Economie
• "An Equilibrium Existence Theorem without Complete or Transitive Preferences", 1974, JMathE.
• "A Note on a Theorem of F. Browder", 1974, Mathematical Programming.
• "An Equilibrium Existence Theorem for a General Model without Ordered Preferences", cu D. Gale, 1975, JMathE.
• "A Model of Equilibrium with Differentiated Commodities", 1975, JMathE.
• "On the Continuity of Equilibrium Pricesen Constant-Returns Production Economies", 1975, JMathE.
• "The Demand Theory of the Weak Axiom of Revealed Preference", cu Kihlstrom and Sonnenschein, 1976, Econometrica.
• "A Remark on the Smoothing Property of Convex, Complete Preorders", 1976, JMathE
• "Indivisible Commodities and General Equilibrium Theory", 1977, JET.
• "On the Equilibrium Price Set of an Exchange Economy", 1977, JMathE.
• "The Recoverability of Consumer Preferences from Market Demand Behavior", 1977, Econometrica
• "Regular Nonconvex Economies", 1977, Econometrica
• "Some Generic Properties of Aggregate Excess Demand and an Application" cu W.M. Neuefeind, 1977, Econometrica
• "A Note on the Core Equivalence Theorem: how many blocking coalitions are there?", 1978, JMathE
• "A Refinement of the Core Equivalence Theorem", 1979, Economics Letters
• "Noncooperative Approaches to the Theory of Perfect Competition: Presentation", 1980, JET
• "Efficiency of Cournot-Nash Equilibriaen Strategic Market Games" cu P. Dubey y M. Shubik, 1980.
• "Efficiency Properties of Strategic Market Games: An Axiomatic Approach." P. Dubey y M. Shubik, 1980, JET
• "The Cournotian Foundations of Walrasian Equilibrium Theory: An exposition of recent theory", 1981,en Hildenbrand, editor, Advancesen Economic Theory
• "Walrasian equilibria as Limits of Noncooperative Equilibria: Part I - mixed strategies", 1983, JET
• "On a Theorem by Schmeidler", 1984, JMathE
• "Pareto Optima and Equilibria: the finite-dimensional case", 1985,en Aliprantis et al, editores, Advancesen Equilibrium Theory
• The Theory of General Economic Equilibrium: A differentiable approach, 1985.
• "The Price Equilibrium Existence Problemen Topological Vector Lattices", 1986, Econometrica.
• "Valuation Equilibrium and Pareto Optimum Revisited", 1986, Hildenbrand and Mas-Colell, editors, Contributions to Mathematical Economics.
• "Notes on Price and Quantity Tatonnement Dynamics", 1986,  Hildenbrand, editor, Models of Economic Dynamics.
• "Engel Curves Leading to the Weak Axiomen the Aggregate" cu X. Freixas, 1987, Econometrica
• "An Example of Pareto Optima and Core Allocations far from Agents' Demand Correspondences", cu R.M. Anderson, 1988, Econometrica
• "An Equivalence Theorem for a Bargaining Set", 1989, JMathE.
• "Real Indeterminacy con Financial Assets", cu J. Geanakoplos, 1989, JET
• "A Geometric Approach to a Class of Equilibrium Existence Theorems", cu M. Hirsch and M. Magill, 1990, JMathE
• "A New Approach to the Existence of Equilibriaen Vector Lattices", cu S.F. Richard, 1991, JET.
• "Equilibrium Theoryen Infinite Dimensional Spaces", cu W.R. Zame, 1991, Hildenbrand y Sonnenschein, editores, Handbook of Mathematical Economics, Vol. IV.
• "On the Finiteness of the Number of Critical Equilibria: with an application to random selections", cu J. Nachbar, 1991, JMathE
• "Infinite-Dimensional Equilibrium Theory: Discussion of Jones", 1992, Laffont, editor, Advances en Economic Theory
• "Stationary Markov Equilibria" cu D. Duffie, J. Geananakoplos, A. McLennan, 1994, Econometrica
• Microeconomic Theory, cu M.D. Whinston si J.R.Green, 1995.
• "Existence of Securities Market Equilibrium con a Non-atomic State Space", cu W.R. Zame, 1996, JMathE
• "Self-Fulfilling Equilibria: An existence theorem for a general state space", cu P.K. Monteiro, 1996, JMathE