Showing 1 - 6 of 6
First difference maximum likelihood (FDML) seems an attractive estimation methodology in dynamic panel data modeling … finite sample performance and asymptotics. FDML uses the Gaussian likelihood function for first differenced data and … parameter estimation is based on the whole domain over which the log-likelihood is defined. However, extending the domain of the …
Persistent link: https://www.econbiz.de/10011052217
averages and are smooth functions of a parameter θ. This includes log likelihood, quasi-log likelihood, and least squares …
Persistent link: https://www.econbiz.de/10011052306
We propose quasi maximum likelihood (QML) estimation of dynamic panel models with spatial errors when the cross …
Persistent link: https://www.econbiz.de/10011190720
An exact maximum likelihood method is developed for the estimation of parameters in a nonlinear non-Gaussian dynamic …
Persistent link: https://www.econbiz.de/10010776911
We consider the problem of detecting unobserved heterogeneity, that is, the problem of testing the absence of random individual effects in an n×T panel. We establish a local asymptotic normality property–with respect to intercept, regression coefficient, the scale parameter σ of the error,...
Persistent link: https://www.econbiz.de/10011052340
This paper investigates to what extent the persistence of Microsoft Windows in the market for server operating systems is due to lock-in or unobserved preferences. While the hypothesis of lock-in plays an important role in the antitrust policy debate for the operating systems market, it has not...
Persistent link: https://www.econbiz.de/10010574089