This article investigates the influence of performance, popularity and power on "superearnings" using a unique panel … dataset of Italian football players built on various sources of data. Using OLS, Panel and Unconditional Quantile regression … Paneldatensatzes von italienischen Fußballspielern, der auf verschiedenen Datenquellen beruht. Anhand von OLS, Panel- und …

. [2014] analysis for Spain to the Italian case: we use a panel of manufacturing and service companies, thus enlarging the …

TWFE panel data Difference-in-Differences (DID) model to define the correct statistical framework of the study, and to …

. [2014] analysis for Spain to the Italian case: we use a panel of manufacturing and service companies, thus enlarging the …

This paper proposes a fixed-effect panel methodology based on Islam (2000) to assess the existence of technology … regional convergence observed in Italy up to the midseventies. However, this period of TFP convergence has not generated a …

-Romagna, by using municipal panel data. The estimated water demand price elasticity is negative, showing values between -0.99 and …

, the panel cointegration methods are applied to 29 Chinese provinces over 1999-2012. The authors' empirical evidence shows …

, the panel cointegration methods are applied to 29 Chinese provinces over 1999–2012. The authors´ empirical evidence shows …

, namely the Dow Jones Sustainability World Index (DJSI World), on corporate financial performance. On the basis of panel data … assets and even insignificant for Tobin’s Q in the flexible panel data models that include unobserved firm heterogeneity …. Therefore, we conclude that the application of misspecified panel data approaches, similar to cross-sectional models, can lead …