There is a difference in how Danish and Chinese people group object, method and concepts into categories. Difference in these points affect the information structure in applications, which involve menus, links and directories. This study involves groups from Chinese and Danish cultures and...

In this chapter, I will review current approaches to online sociability and present and exemplify a psychological theory, the Social Reality theory, of online sociability. By analyzing sociability in a virtual world based university course, I will present and analyze examples on how to...

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Information Systems scholars continuously debate about the nature of the IS discipline. Recently a series of articles have discussed whether the IS field has reached the status of a reference discipline. We address this issue by examining the application of the theory of sensemaking in IS...

IS security represents a growing concern for organisations. Although hackers and viruses are often the basis of such concerns, the inside threat of employee computer crime should not be underestimated. From an academic perspective, there are a modest but growing number of texts which examine the...

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Many companies in the cross section of telecommunication and mobile technology engage in R&D collaborations to manage uncertainty, create synergies and learn. While the challenges of managing individual collaborations are well documented, little is known on how to systematically manage several...

This paper investigates long-run returns by utilizing log-normal distribution properties <p> of cross-sectional buy-and-hold returns. We decompose expected cross-sectional buy-and- <p> hold returns into transformed mean components and volatility components. This <p> decomposition shows that the...</p></p></p>

We consider the optimal asset allocation choice of an investor who can invest in <p> cash (a money market bank account), nominal bonds, and stocks (the stock index). <p> The investor faces an incomplete market setting and is not able to perfectly hedge <p> long run real interest rate risk using the...</p></p></p>

The article examines how government spending is determined in a closed economy where the nominal wage is pre-set through contracts and the wage setters have perfect foresight regarding subsequent policy decisions. The monetary regime affects government spending because: (i) with a pre-set...