References
- Aoki, T. (2005) Proposed Separability Restriction Tests Using Non-parametric Regression Methods, Working Paper (Unpublished), June 2005
- Härdle , W. 1997 . Applied Nonparametric Regression , Cambridge University Press, UK : Econometric Society Monographs .
- Heckman , J. and Vytlacil , E. 2001 . Identifying the role of cognitive ability in explaining the level of and change in the return to schooling . The Review of Economics and Statistics , 83 : 1 – 12 .
- Magnus , J. R. and Woodland , A. D. 1990 . Separability and aggregation . Economica , 57 : 239 – 47 .
- Moschini , G. 1992 . A non-nested test of separability for flexible functional forms . The Review of Economics and Statistics , 74 : 365 – 9 .
- Robinson , P. M. 1988 . Root-N-consistent semiparametric regression . Econometrica , 56 : 931 – 54 .
- Silverman , B. W. 1996 . Density Estimation for Statistics and Data Analysis , Chapman & Hall, UK : Monographs on Statistics and Applied Probability 26 .
- Swofford , J. L. and Whitney , A. G . 1987 . Nonparametric tests of utility maximization and weak separability for consumption, leisure and money . The Review of Economics and Statistics , 69 : 458 – 64 .
- White , H. 1981 . Consequences and detection of misspecified nonlinear regression models . Journal of the American Statistical Association , 76 : 19 – 33 .
- Yatchew , A. J. 1997 . An elementary estimator of the partial linear model . Economics Letters , 57 : 35 – 43 .