This paper presents a new approach to estimation and inference in panel data models with unobserved common factors …

This paper considers testing the hypothesis that errors in a panel data model are weakly cross sectionally dependent … the range [0, 1/4], for all combinations of N and T, and irrespective of whether the panel contains lagged values of the …

This paper considers testing the hypothesis that errors in a panel data model are weakly cross sectionally dependent … for values of α in the range [0, 1/4], for all combinations of N and T, and irrespective of whether the panel contains … cross-sectional dependence ; diagnostic tests ; panel data models ; dynamic heterogenous panels …

The presence of cross-sectionally correlated error terms invalidates much inferential theory of panel data models … for stationary panel regressions with multifactor error structure. This paper extends this work and examines the important …

This paper provides a review of linear panel data models with slope heterogeneity, introduces various types of random … models, and the more recent developments in the area of cross-sectional dependence in panel data models. …

This paper proposes simple tests of error cross section dependence which are applicable to a variety of panel data … based on average of pair-wise correlation coefficients of the OLS residuals from the individual regressions in the panel …, and as predicted by the theory, quite robust to the presence of unit roots and structural breaks. The use of the CD test …

This paper proposes simple tests of error cross section dependence which are applicable to a variety of panel data … based on average of pair-wise correlation coefficients of the OLS residuals from the individual regressions in the panel …, and as predicted by the theory, quite robust to the presence of unit roots and structural breaks. The use of the CD test …

This paper considers testing the hypothesis that errors in a panel data model are weakly Cross-sectionally dependent … panel contains lagged values of the dependent variables, so long as there are no major asymmetries in the error distribution …. -- exponent of cross-sectional dependence ; diagnostic tests ; panel data models ; dynamic heterogenous panels …

This paper considers testing the hypothesis that errors in a panel data model are weakly Cross-sectionally dependent … panel contains lagged values of the dependent variables, so long as there are no major asymmetries in the error distribution …