This paper uses Taiwanese data to examine the impact of firm-level corporate governance mechanisms on firms’ average cash holdings. Specifically, it examines how a firm’s number of banking relationships and the percentages of managerial ownership and board ownership impact the firm’s level...

Risk aggregation considering inter-risk dependence has always been a challenge to both researchers and practitioners. The objective of this study is to formulate ways of aggregation of bank risks and comprehensively compare simple summation, variance–covariance and copula approach. Firstly,...

Due to the continual economic integration and the accumulation of wealth in China, Hong Kong, and Taiwan, understanding portfolio strategies and the benefits of diversification for these countries is an indispensible element in managing global assets. Using weekly industry-level data, we analyze...

The capital asset pricing models (CAPM) has been the benchmark of asset pricing models and has been used to calculate asset returns and the cost of capital for more than four decades. Many researchers have tried to relax the original assumptions and generalize the static CAPM. We survey the...

A number of applications presume that asset returns are normally distributed, even though they are widely known to be skewed leptokurtic and fat-tailed and excess kurtosis. This leads to the underestimation or overestimation of the true value-at-risk (VaR). This study utilizes a composite...

This paper examines whether investors recognize the value of managerial flexibilities, as proxied by real options, in their valuation of new product introductions. We define a firm’s real options portfolio as the difference between the firm’s market value and its assets in place. A firm’s...