Green marketing examines the symbiotic role played by marketing in ensuring sustainable business, exploring issues concerning the environment and the way strategic decisions can influence it. At present, the environmental issues concern more and more the competitive approach any organization can...

Wegen fehlender amtlicher Statistiken schätzt das IfM Bonn seit Mitte der 1990er Jahre die Anzahl der Unternehmen in Deutschland, die vor der Übergabe stehen. Die vorliegende Schätzung für den Zeitraum 2018 bis 2022 kommt zum Ergebnis, dass etwa 150.000 Unter-nehmen mit rund 2,4 Mio....

In this paper we investigate the existence of a two-tier medical system in the German acute care hospital sector using data from a survey of 483 German hospitals. The focus of our analysis lies on the impact of hospital concentration on the probability of discrimination of patients with...

An important issue in the debate on voucher systems and school choice is what effects competition from independent schools will have on public schools. Sweden has made a radical reform of its system for financing schools. Independent and public schools operate on close to equal terms under a...

The article discusses an overview of customer loyalty theoretical framework. It presents both, the classic approach to the subject of loyalty as well as the results of its ongoing evolution. This allowed the identification of factors affecting customer loyalty and a statement that the concept of...

We solve for an S-shaped schedule for market size for a new product that undergoes gradual widespread adoption. We hypothesize that the speed of market expansion is positively related to the current profit per unit being produced. In a mature market the unit profit is relatively low.

This paper considers the optimal design of dynamic research tournaments when the buyer can set time-dependent prizes. We derive the buyer-optimal tournament and show that it entails an increasing prize schedule. Remarkably, this allows the buyer to implement a global stopping rule. In...

This paper studies the location decisions of Swedish start-up independent schools. It makes use of the great expansion of independent schools following a reform implemented in 1992 to test what local market characteristics are correlated with independent school entry. The results suggest that...

Studien dokumentieren weltweit steigende Marktkonzentration, Gewinne und Preisaufschläge in vielen Wirtschaftssektoren seit den 1980er Jahren. Doch die Datenanalyse nach Wirtschaftszweigen entspricht nicht den ökonomisch relevanten Märkten im Sinne des Wettbewerbsrechts. Berechnungen auf...

Recent research has led to the empirical regularity that rm growth rate distributionsare heavy tailed. This nding implies that a few rms experience spectaculargrowth rates and decline, but that most rms have marginal growth rates. The literatureon high growth rms shows that high growth rms are...