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This chapter surveys recent econometric methodologies for inference in large dimensional conditional factor models in finance. Changes in the business cycle and asset characteristics induce time variation in factor loadings and risk premia to be accounted for. The growing trend in the use of...
Persistent link: https://www.econbiz.de/10012101166
stocks (up to 277) listed on the Italian Stock Exchange were studied through fixed-effects panel models, within intra day …
Persistent link: https://www.econbiz.de/10013156121
should be discouraged. Data source is Eurostat and the panel data ere elaborated through the Eviews software package …
Persistent link: https://www.econbiz.de/10013137240
This paper proposes a similar unit root testing procedure for heterogeneous dynamic panel data, based on the score … principle, assuming that the time dimension of the panel is fixed …
Persistent link: https://www.econbiz.de/10014072144
This paper studies subsampling hypothesis tests for panel data that may be nonstationary, cross-sectionally correlated … the tests without estimating nuisance parameters. The tests include panel unit root and cointegration tests as special … shown that subsampling provides asymptotic distributions that are equivalent to the asymptotic distributions of the panel …
Persistent link: https://www.econbiz.de/10014027534
, 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 …
Persistent link: https://www.econbiz.de/10011753185
volatility, liquidity and volume. We use panel regression methods on a weekly dataset following the FTSE350 stocks over the …
Persistent link: https://www.econbiz.de/10009784711
, 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 …
Persistent link: https://www.econbiz.de/10008746683
, 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 …
Persistent link: https://www.econbiz.de/10013070646
, volatility, liquidity and volume. We use panel regression methods on a weekly dataset following the FTSE350 stocks over the …
Persistent link: https://www.econbiz.de/10013077207