Vol. 7 No. 2 (1987)

Articles

• Adaptive estimation of heteroskedastic econometric models

  5-28

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• Contracting in intermediate markets

  Paulo C. Coutinho

  29-72

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• On the robustness of the corrected least squares (cols) estimator for the tobit model

  Thanasis Stengos

  73–88

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• Existence of a solution to the principal's problem

  Carlos Ivan Simonsen Leal

  89–110

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