Search Results - subject:"Local polynomial regression"

Why High-Order Polynomials Should Not Be Used in Regression Discontinuity Designs. A Comment on Gelman and Imbens (Journal of Business & Economic Statistics, 2019)

Albada, Melle R. - In: Journal of Comments and Replications in Economics (JCRE) 4 (2025), pp. 1-16

Gelman and Imbens (2019) argue against using global high-order polynomial models in regression discontinuity designs, recommending local linear or quadratic models instead. This comment revisits two of their arguments, showing they are contingent on specific contexts and interpretations. First,...

Persistent link: https://www.econbiz.de/10015609564

Why high-order polynomials should not be used in regression discontinuity designs : a comment on Gelman and Imbens (Journal of Business & Economic Statistics, 2019)

Albada, Melle R. - In: Journal of comments and replications in economics 4 (2025), pp. 1-16

Persistent link: https://www.econbiz.de/10015607693

Semiparametric time-series model using local polynomial: An application on the effects of financial risk factors on crop yield

Ahmed, Syed E.; Aydin, Dursun; Yilmaz, Ersin - In: Journal of Risk and Financial Management 15 (2022) 3, pp. 1-12

This paper proposes a semiparametric local polynomial estimator for modelling agricultural time-series. We consider the modelling of the crop yield variable according to determined financial risk factors in Turkey. The derivation of a semiparametric local polynomial estimator is provided with...

Persistent link: https://www.econbiz.de/10013201444