that when calculating the value of these indices, the National Bank of Serbia most often uses the absolute value of assets …

Competition among health insurers is widely considered to be a means of enhancing efficiency and containing costs in … is able to counterbalance the strong position of physicians and to achieve lower costs. … Leistungserbringer auf dem Gesundheitsmarkt über Marktmacht verfügen. Ärzte besitzen einen monopolistischen Vorteil, der mit Chamberlins …

converges in both the second and third central moment. Using a comprehensive sample of Austrian firms, the estimation results …

used to derive competitive marginal cost estimators which are compared with observed electricity prices. Marginal costs are … power exchange and dynamic effects like start-up costs and hydro storage plant dispatch are incorporated. The comparison of … marginal costs and prices reveals significant market power in the German electricity market, mainly exhibited during peak …

, covering the period 1978 to 2001. In the framework of the markup estimation method suggested by Roeger (1995), we test for both …

We test how bank market power influences technical change and resource allocation of informationally opaque firms. We … identify the effect of bank market power using the dependence on external finance per industry and the regional demarcation of … generate useful private information. Bank market power spurs both technical change and reallocation of resources, but it …

bank profitability. We evaluate a broad field of research by introducing a general framework for a profit maximizing bank …