market definition such as “acute in-patient care” averages out severe discrepancies that become visible when concentration is … only impact on the level of concentration, while the correlation remains high. Our results underline the need for more …

market definition such as 'acute in-patient care' averages out severe discrepancies that become visible when concentration is … only impact on the level of concentration, while the correlation remains high. Our results underline the need for more …

We study the dynamics of income inequality, capital concentration, and voting outcomes before 1914. Based on new panel … at the time. In contrast, rising capital concentration was not associated with increasing income inequality. Relying on …

concentration - for the empirical analysis of airline network configurations. The results highlight the actual strategic choices … an example, this paper aims to illustrate the relevance of various network indicators - such as connectivity and … made by Lufthansa for its own net-work, as well in combination with its partners in Star Alliance. …

market definition such as "acute in-patient care" averages out severe discrepancies that become visible when concentration is … only impact on the level of concentration, while the correlation remains high. Our results underline the need for more …

The description of geographical concentration and the search for its causes is at the focus of many studies. However … relationships. This paper aims at filling this gap. We measure concentration in Western Germany for the time period from 1986 to … 2006 with the Ellison-Glaeser index (EGI). In order to account for concentration processes at various levels, we …

-offs and write-downs, we examine the impact of loan portfolio sector concentration on credit risk. By controlling for common …