The care and feeding of MBA's

Hiring MBA's represents an investment at a significant risk level, and data on the firm's historical experience with MBA investments should be maintained and evaluated. The characteristics of the MBA which count toward performance should be discovered. The authors suggest several: maturity measures, quantitative orientation, educational specialty, attitude toward work.     

Einkommen,Preise und Wechselkurs

Ohne ZusammenfassungIch danke Prof. Klaus Rose, Prof. Helga Luckenbach und Prof. Otmar Issing für freundliche Anregungen.     

Population policy aspects of the employment of foreigners

The author considers the medium-range and long-term effects of declining fertility in the Federal Republic of Germany, including the consequences for the population, age structure, economy, and social security system. The slight rise in the number of births is attributed to the presence of foreigners, and it is suggested that only a rapid resumption of immigration will assure demographic stability (SUMMARY IN ENG)     

Getting the attention you need

Employees have an enormous amount of business information at their fingertips--more specifically, at their desktops. The floodgates are open; profitable possibilities abound. But having to handle all that information has pushed downsized staffs to the brink of an acute attention deficit disorder. To achieve corporate goals, business leaders need their employees' full attention--and that attention is in short supply. Authors Thomas Davenport and John Beck have studied how companies manage the attention of their employees and their site visitors. In this article, they analyze the components of attention management through three lenses--economic, psychobiological, and technological--and offer guidelines for keeping employees focused on crucial corporate tasks. Their lessons are drawn from the best practices employed by today's stickiest Web sites and by traditional attention industries such as advertising, film, and television. The authors say executives must manage attention knowing that it's a zero-sum game (there's only so much to go around). Managers should also consider capitalizing on the basic survival and competitive instincts we all have that help determine how much attention we pay to certain things. For instance, the threat of corporate demise--and the consequent loss of jobs and livelihoods--undoubtedly focuses workers' attention on the need to change. Likewise, internal competition among business units may give employees added incentive to pay attention to a profit or sales goal. Leaders today need to pay more attention to attention because it's widely misunderstood and widely mismanaged, the authors conclude.     

Interaktivität, Interaktion, Internet

In recent years, numerous suggestions have been made to clarify the concept of interactivity in communication science. Most often, an inclusion strategy is used, in which diverse definitions are summarized into a multi-dimensional notion of interactivity. Aside from this, there is also an exclusion strategy: On the one hand, certain technical media (computer-mediated communication, »interactive television«) or communicative situations (face-to-face communication) are marked as »interactive«. In doing this, no differentiation is made between potential and process, and betwen »interactivity« and »interaction«. On the other hand, the notion of interaction as it is rooted in sociology offers itself for a theoretically grounded definition. Seven ways of using the term in relationsship to the notion of communication can be found. It is suggested to conceptualize interaction as a type of communication in the sense of Rafaeli: Interactive communication is reciprocal and relates to earlier messages. The concept of interactive communication chosen here can be linked with systems theory and the deliberative theory of the public sphere.