Whilst the variety of search activities promotes innovation, there is a central tension between a firm's potential benefits from wide and diverse search activities and its ability to reap these potential benefits. In this paper, we argue that the potential and realised benefits from a firm'...

A computable general equilibrium model was used to analyze trade liberalization impacts on sustainability. On the basis of multilateral trade negotiations in Doha Round, partial trade liberalization (PTL) and deep trade liberalization (DTL) scenarios were designed to assess their impacts on...

This paper proposes a new approach to measure dependencies in multivariate financial data. Data in finance and insurance often cover a long time period. Therefore, the economic factors may induce some changes within the dependence structure. Recently, two methods have been proposed using copulas...

It is still an open question when groups will perform better than individuals in intellectual tasks. We report that in a company takeover experiment, groups placed better bids than individuals and substantially reduced the winner’s curse. This improvement was mostly due to peer pressure over...

As a strategy for enterprises to expand the scale of their operations, brand extension could also generate feedback effect diluting parent brand's customer equity. This study proposes and estimates a theoretical model examining the influence of brand extension on the drivers of parent brand's...