skip to content

Faculty of Economics

CWPE Cover

Escanciano, J C., Hoderlein, S., Lewbel, A., Linton, O., Srisuma, S.

Nonparametric Euler Equation Identification and Estimation

CWPE2064

Abstract: We consider nonparametric identification and estimation of pricing kernels, or equivalently of marginal utility functions up to scale, in consumption based asset pricing Euler equations. Ours is the first paper to prove nonparametric identification of Euler equations under low level conditions (without imposing functional restrictions or just assuming completeness). We also propose a novel nonparametric estimator based on our identification analysis, which combines standard kernel estimation with the computation of a matrix eigenvector problem. Our estimator avoids the ill-posed inverse issues associated with nonparametric instrumental variables estimators. We derive limiting distributions for our estimator and for relevant associated functionals. A Monte Carlo shows a satisfactory finite sample performance for our estimators.

Keywords: Euler equations, marginal utility, pricing kernel, Fredholm equations, integral equations, nonparametric identi…cation, asset pricing

JEL Codes: C14 D91 E21 G12

Author links: Oliver Linton  

PDF: http://www.econ.cam.ac.uk/research-files/repec/cam/pdf/cwpe2064.pdf