Umfang und Niveau der informationellen Automatisierung unterschiedlicher Behörden weichen in erheblichem Maße voneinander ab. Der direkte Vergleich von Finanzämtern, Staatsanwaltschaften und Kriminalpolizei in dieser Studie macht dies deutlich. Solche Unterschiede lassen sich nicht...

On a very abstract level, an information system consists of a set of system elements which communicate with each other. Communication is an unproductive operation, so the time needed to communicate data should be kept as short as possible and, to put it in monetary terms, the opportunity costs...

A leading explanation for the rapid growth in U.S. wage inequality in the last twenty years, consistent with both human capital and postindustrial theories, is that advanced technology has increased job skill requirements and reduced the demand for less-skilled workers. Krueger's study (1993)...