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Details about Xavier Ruiz del Portal

Workplace:Departament d'Economia Aplicada (Department of Applied Economics), Universitat de Lleida (University of Lleida), (more information at EDIRC)

Access statistics for papers by Xavier Ruiz del Portal.

Last updated 2017-12-26. Update your information in the RePEc Author Service.

Short-id: pru149


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Journal Articles

2017

  1. Erratum to: Optimal mixed taxation, public goods and the problem of high-skilled emigration
    Journal of Economics, 2017, 122, (2), 197-197 Downloads View citations (2)
  2. Optimal mixed taxation, public goods and the problem of high-skilled emigration
    Journal of Economics, 2017, 122, (2), 97-119 Downloads View citations (2)

2012

  1. Conditions for incentive compatibility in models with multidimensional allocation functions and one-dimensional types
    Review of Economic Design, 2012, 16, (4), 311-321 Downloads View citations (1)
  2. On the Direct Versus Indirect Taxation Controversy
    Hacienda Pública Española, 2012, 203, (4), 9-22 Downloads View citations (2)
  3. On the implementability of contracts without quasilinear utility
    Economics Letters, 2012, 116, (1), 42-45 Downloads View citations (3)

2011

  1. Agency problems with non-smooth decision profiles: the case of monopoly under product quality
    SERIEs: Journal of the Spanish Economic Association, 2011, 2, (1), 121-137 Downloads

2010

  1. On the qualitative properties of the optimal income tax
    Mathematical Social Sciences, 2010, 59, (3), 288-298 Downloads

2009

  1. A general principal-agent setting with non-differentiable mechanisms: Some examples
    Mathematical Social Sciences, 2009, 57, (2), 262-278 Downloads

2008

  1. Is the optimal income tax regressive?
    Economics Letters, 2008, 100, (3), 402-404 Downloads View citations (2)

2007

  1. The Problem of Optimum Income Taxation: A Remark on Its Monotonicity Constraint
    Journal of Public Economic Theory, 2007, 9, (2), 265-283 Downloads View citations (3)
 
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