Die vorliegende Studie untersucht anhand von drei Fallbeispielen, wie Buchverlage mit den aktuellen Entwicklungen im E-Book-Bereich umgehen. Der Analyserahmen wurde innerhalb eines Lehrforschungsprojektes entwickelt. Zur Erfassung der betrieblichen Situation wurden in den drei Verlagen, die sich...

Book Publishing is a high-risk business since book publishing houses need to drop most of their product range every half of the year and create new titles. Planning success therefore is a very hard thing to do and is stated as "erratic". In addition Book publishing houses not only aim at...

The tensions between books and book markets as expressions of culture and books as products in profit-making businesses are analysed and insights from the theory of industrial organisation are given. Governments intervene in the market for books through laws concerning prices of books, grants...

While risk selection within the German public health insurance system has received considerable attention, risk selection between public and private health insurers has largely been ignored. This is surprising since - given the institutional structure - risk selection between systems is likely...

This paper explores the relationship between risk attitude and asset diversification in household portfolios. We first examine the impact of manifested risk aversion on the total number of distinct assets held in a portfolio (naive diversification). The second part of the paper focuses on a more...

With banking sectors worldwide still suffering from the effects of the financial crisis, public discussion of plans to place toxic assets in one or more bad banks has gained steam in recent weeks. The following paper presents a plan how governments can efficiently relieve ailing banks from toxic...

This document provides an overview of the long-term care system, the number and develop-ment of beneficiaries and the long-term care policy in Germany. The report is part of the first stage of the European project ANCIEN (Assessing Needs of Care in European Nations), commissioned by the European...

Bei dem vorliegenden Pflegeheim Rating Report 2009 handelt es sich um den zweiten seit 2007. Hauptziel ist die Verbesserung der Transparenz im deutschen Pflegemarkt - mit Fokus auf der stationären Pflege. Daraus abgeleitet ergibt sich der Anspruch, den Entscheidungsträgern auf den...

Several approaches for subset recovery and improved forecasting accuracy have been proposed and studied. One way is to apply a regularization strategy and solve the model selection task as a continuous optimization problem. One of the most popular approaches in this research field is given by...