Time-varying instrumental variable estimation
2021
Giraitis, Liudas | Kapetanios, G. (George) | Marcellino, Massimiliano
We develop non-parametric instrumental variable estimation and inferential theory for econometric models with possibly endogenous regressors whose coefficients can vary over time either deterministically or stochastically, and the time-varying and uniform versions of the standard Hausman exogeneity test. After deriving the asymptotic properties of the proposed procedures, we assess their finite sample performance by means of a set of Monte Carlo experiments, and illustrate their application by means of an empirical example on the Phillips curve.
显示更多 [+] 显示较少 [-]