Forchini, Giovanni; Jiang, Bin; Peng, Bin - In: Econometrics 6 (2018) 2, pp. 1-12
The properties of the two stage least squares (TSLS) and limited information maximum likelihood (LIML) estimators in panel data models where the observables are affected by common shocks, modelled through unobservable factors, are studied for the case where the time series dimension is fixed. We...