Economic sociologists lack coherent theories concerning how ethical disputes arise within economic life, and what effects their management has on organizational performance. Using formal codes of ethics within firms as its disciplined focus, we can develop a preliminary conceptualization of...

The paper considers the current challenges that organizations have to cope with in managing people and knowledge at the present time, moved by turbulent contexts and crisis at a social and at an organizational level. It begins with a question around the possibility of a dialogue between the two...

This paper examines a stochastic model to determine optimal pricing, waiting time, output, and sizing decisions for service firms which compete on time in an uncertain environment. Sizing decisions concern optimal service capacity and maximum physical waiting room (with a given probability)....

The paper presents a model of an integration system for operations and cost data designed for the needs of process controlling in agricultural enterprises, with special emphasis on logistics processes. The proposed model constituted the basis for the development of an IT tool to be used in the...

The importance of knowledge and skills in meeting new challenges in production and distribution is particularly evident in today’s market, which is characterized by a saturation of products and strong competition. To be successful in the market, companies must stand out and be creative and...

Advertising supported content sampling is ubiquitous in online markets for digital information goods. Yet, little is known about the profit impact of sampling when it serves the dual purpose of disclosing content quality and generating advertising revenue. This paper proposes an analytical...

Hungary has had a remarkably high public debt throughout the transition, and it has continued to increase during recent years, exceeding 80% of the GDP. Its debt and fiscal deficit were the highest among the Visegrád countries during the transition. One factor triggering the debt increase may...

This paper studies the marginal contribution of intellectual capital (IC) components to company value using a hedonic pricing framework. The ANOVA is used to identify group differences among different national markets and industries. Two models have been developed to reflect the time effect: one...

Ein typisches Ergebnis einfacher Prinzipal-Agent-Modelle ist, dass die Arbeitsanstrengung des Agenten lediglich vom leistungsabhängigen Teil der Vergütung getrieben wird. In dieser Arbeit wird gezeigt, dass dies nicht notwendigerweise gilt, wenn Agenten referenzpunktabhängige Präferenzen und...

Although a great deal of ink has been spilled over the consequences of globalization, we do not yet fully understand the causes of increased worldwide trade. Using confidential microdata from the U.S. Census, we document widespread entry into countries abroad by U.S. firms from 1987 to 2006. We...