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This paper develops a new framework and statistical tools to analyze stock returns using high-frequency data. We consider a continuous-time multifactor model via a continuous-time multivariate regression model incorporating realistic empirical features, such as persistent stochastic volatilities...
Persistent link: https://www.econbiz.de/10011800879
This paper proposes a new test of the null hypothesis that the parameters in a cointegrated panel data regression are …
Persistent link: https://www.econbiz.de/10013075469
of conditional information, and reviews an arbitrage pricing theory for large dimensional factor models in this framework …
Persistent link: https://www.econbiz.de/10012101166
This paper proposes a parametric approach to estimating a dynamic binary response panel data model that allows for …
Persistent link: https://www.econbiz.de/10009629773
We develop a dynamic panel threshold model of capital structure to test the dynamic trade-off theory, allowing for …
Persistent link: https://www.econbiz.de/10013116879
approach can be applied to estimation of a variety of models such as spatial and dynamic panel data models. In this paper we … focus on the latter and consider both univariate and multivariate panel data models with short time dimension. Simple Bias …
Persistent link: https://www.econbiz.de/10012946881
Quasi ML estimators (MLEs) for panel AR(1) models with additional regressors. We also consider related GMM estimators. All … heteroskedasticity and are extensions and generalizations of the models considered in Kruiniger (2013. Quasi ML estimation of the panel …
Persistent link: https://www.econbiz.de/10012903818
heterogeneity for large linear panel data models. First, we establish the asymptotic validity of the Wald test based on the widely … used panel heteroskedasticity and autocorrelation consistent (HAC) variance estimator of the pooled estimator under random …
Persistent link: https://www.econbiz.de/10011879510
approach can be applied to estimation of a variety of models such as spatial and dynamic panel data models. In this paper we … focus on the latter and consider both univariate and multivariate panel data models with short time dimension. Simple Bias …
Persistent link: https://www.econbiz.de/10011735967
We study Kolmogorov-Smirnov goodness of fit tests for evaluating distributional hypotheses where unknown parameters need to be fitted. Following work of Pollard (1979), our approach uses a Cramér-von Mises minimum distance estimator for parameter estimation. The asymptotic null distribution of...
Persistent link: https://www.econbiz.de/10013020465