In view of the inconsistent empirical findings in the literature and the limitations of least squares regressions, this paper employs a quantile regression method to investigate the impact that engagement in corporate social responsibility (CSR) activities has on corporate performance in China....

Classical asset allocation methods have assumed that the distribution of asset returns is smooth, well behaved with stable statistical moments over time. The distribution is assumed to have constant moments with e.g., Gaussian distribution that can be conveniently parameterised by the first two...

Portfolio selection and risk management are very actively studied topics in quantitative finance and applied statistics. They are closely related to the dependency structure of portfolio assets or risk factors. The correlation structure across assets and opposite tail movements are essential to...

Classical asset allocation methods have assumed that the distribution of asset returns is smooth, well behaved with stable statistical moments over time. The distribution is assumed to have constant moments with e.g., Gaussian distribution that can be conveniently parameterised by the first two...

Portfolio selection and risk management are very actively studied topics in quantitative finance and applied statistics. They are closely related to the dependency structure of portfolio assets or risk factors. The correlation structure across assets and opposite tail movements are essential to...

Do money supply shocks influence output growth asymmetrically? At different levels of output growth, would the influence of the same monetary policy stance vary? To address these questions, we propose a series-estimation method that models the quantile of output growth on the quantile of money...

This paper investigates the determinants of grades achieved in mathematics by rst-year students in Economics. We use individual administrative data from 1993 to 2005 to t an educational production function. Our main ndings suggest that good secondary school achievements and the type of school...

Portfolio selection and risk management are very actively studied topics in quantitative finance and applied statistics. They are closely related to the dependency structure of portfolio assets or risk factors. The correlation structure across assets and opposite tail movements are essential to...

We develop a comprehensive performance determination framework for small businesses; provide a broad overview of recent firm-level research on firm performance; classify the performance determinants into three categories: (1) immediate factors, i.e. production, operation, marketing, R&D, and...

This study clarifies the model that should be applied when investigating the impact of an event on outcome variable for a perfectly-matched sample. Empirically, DiD regression is a widely used approach in analyzing exogenous shocks with imperfectly matched or unmatched sample. Results from the...