Arbeitspapier

Imposing economic constraints in nonparametric regression: survey, implementation and extension

Economic conditions such as convexity, homogeneity, homotheticity, and monotonicity are all important assumptions or consequences of assumptions of economic functionals to be estimated. Recent research has seen a renewed interest in imposing constraints in nonparametric regression. We survey the available methods in the literature, discuss the challenges that present themselves when empirically implementing these methods and extend an existing method to handle general nonlinear constraints. A heuristic discussion on the empirical implementation for methods that use sequential quadratic programming is provided for the reader and simulated and empirical evidence on the distinction between constrained and unconstrained nonparametric regression surfaces is covered.

Language
Englisch

Bibliographic citation
Series: IZA Discussion Papers ; No. 4103

Classification
Wirtschaft
Demand and Supply of Labor: General
Wages, Compensation, and Labor Costs: General
Semiparametric and Nonparametric Methods: General
Subject
Constraint weighted bootstrapping
Hessian
concavity
identification
earnings function
Regression
Nichtparametrisches Verfahren
Nichtlineare Optimierung
Bildungsertrag
Monte-Carlo-Methode
Theorie

Event
Geistige Schöpfung
(who)
Henderson, Daniel J.
Parmeter, Christopher F.
Event
Veröffentlichung
(who)
Institute for the Study of Labor (IZA)
(where)
Bonn
(when)
2009

Handle
URN
urn:nbn:de:101:1-2009041483
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Henderson, Daniel J.
  • Parmeter, Christopher F.
  • Institute for the Study of Labor (IZA)

Time of origin

  • 2009

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