Search results for "jel:C60"

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Global Dynamics and Imbalance Effects in the Lucas-Uzawa Model: Further Results

2007

In this paper we use a new analytical approach to the Lucas-Uzawa model (Boucekkine and Ruiz Tamarit, 2007) to extend the existing results on the dynamics, and notably on the imbalance effects arising in the model. The approach does not only allow to extend the traditional analysis to any initial conditions and for all variables in level, but it also permits a more general investigation of imbalance effects.

jel:C60jel:O40Lucas-Uzawa hypergeometric functions imbalance effects global dynamicsDynamics (mechanics)jel:E20Hypergeometric functionMathematical economicsMathematicsSSRN Electronic Journal
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Prices and Pareto optima

2006

We provide necessary conditions for Pareto optimum in economies where tastes or technologies may be nonconvex, nonsmooth, and affected by externalities. Firms can pursue own objectives, much like the consumers. Infinite-dimensional commodity spaces are accommodated. Public goods and material balances are accounted for as special instances of linear restrictions.

Microeconomicsjel:C60first and second welfare theorem; weak and strong Pareto optimum; nonconvex tastes or technologies; public goods; externalities; local separation; subdifferentials; normal conesControl and OptimizationApplied Mathematicsjel:D60jel:D50EconomicsPareto principleManagement Science and Operations ResearchPublic goodCommodity (Marxism)ExternalityOptimization
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