Heavy tailedness and interconnectedness widely exist in stock returns and large insurance claims, which contributes to huge losses for financial institutions. Diversification ratio (DR) measures the degree of diversification using the Value-at-Risk, which is known to capture extreme risks better...

We examine the factors influencing published estimates of hedge fund performance. Using a sample of 1,019 intercept terms from regressions of hedge fund returns on risk factors (the "alphas") collected from 74 studies, we document a strong downward trend in the reported alphas. The trend...

Smart TV is so called largely due to its interactivity. Without the interactivity functions, smart TV can hardly provide new services beyond traditional TV. This research studies 283 viewers' perceptions toward four key interactivity functions of smart TV: the interaction between viewers and TV,...

Purpose: The purpose of this paper is to empirically examine the underlying impacts of customer orientation on new product development (NPD) performance. Further, this study investigates the moderating effect of top management support (TMS) on the customer orientation-performance relationship....