This paper assesses energy efficiency in Swedish industry. Using unique firm-level panel data covering the years 2001-2008, the efficiency estimates are obtained for firms in 14 industrial sectors by using data envelopment analysis (DEA). The analysis accounts for multi-output technologies where...

This paper estimates firm level energy efficiency and its determinants in 14 sectors of Swedish manufacturing by using stochastic frontier analysis (SFA). We derive energy demand frontiers both from cost minimizing and profit maximizing perspectives. To account for firms’ heterogeneity,...

In the era of knowledge economy, critical knowledge and technologies are key to enterprise competition. Huawei and ZTE are well known as top Chinese communication equipment suppliers. Both have paid great attention to intellectual property protection, and have applied a great amount of patents...

How to achieve the innovation is becoming more urgent for the firms, in general, process innovation and product innovation are two primary types of innovation which firms adopt. This paper aims to describe a mechanism on the choice between cost reduction and quality improvement in a duopoly. In...

In this paper, we create a taxonomy of interactive digital entertainment (IDE), which can be used to guide future research in IDE and direct the design of interactive entertainment. We start by defining and explaining the differences between IDE and lifestyle computing. We then review the major...

In this empirical study we examine the impact of national culture and social presence on interpersonal trust in both culturally homogeneous and heterogeneous groups. Results demonstrate that interpersonal trust is higher in homogeneous, low-individualism groups (represented by Chinese...

Password reuse - using the same password for multiple accounts - is a prevalent phenomenon that can make even the most secure systems vulnerable. When passwords are reused across multiple systems, hackers may compromise accounts by stealing passwords from low-security sites to access sites with...

An extensive body of research has tested the information systems success model in many contexts. Surprisingly, few of these studies have applied it to e-commerce. A study by represents one such initiative, but it is crucial to address several remaining gaps associated with that study. Moreover,...

Globalization has led to the increasing use of organizational teams comprising individuals with diverse cultural backgrounds. Existing research suggests that collaborative software may benefit multicultural teams. However, most prior studies are limited by their focus on U.S. and Western...