Various panel models were presented to resolve the ranking of global health care systems according to efficiency … healthcare systems of WHO members with regard to spatial dependencies while distinguishing between heterogeneity and inefficiency …

panel data to control for heterogeneity is largely underused in empirical practice. At the same time, our inspection of … causal inferences. This discourse introduces panel data as an important instrument to defend the interpretation of … coefficients as effects: by focusing on what is going on within individuals, panel data allow for longitudinal empirical modelling …

effect', it is very difficult to account for heterogeneity and fit the data and maintain coherence with theory structures …Presented at the 2005 Econometric Society World Congress Plenary Session on "Modelling Heterogeneity". We survey the … treatment of heterogeneity in applied microeconometrics analyses. There are three themes. First, there is usually much more …

. Demand system residuals are also frequently found to be highly persistent, further complicating estimation and inference. We …

-tax incomes. This behavioral effect is examined by deriving tax elasticity estimates, obtained from various panel data set …

interrelationship between taxes, financing decisions and value of the firm. A panel data of 188 Indian manufacturing firms over a period …

investigated. For this, panel data of arable farms in the German federal state of North Rhine-Westphalia for the period from 1984 …

specific panel data techniques, the determinants of the financial performance in the Romanian insurance market are the …

on a panel data framework (instead of a simple cross sectional or time series approach) where the additional information … effects. The model is applied to a panel of APEC countries …