To increase competition in the retail market for gasoline, Germany's Federal Cartel Office established the so … margins of gas stations. We find that the MTU fostered a more intense competition, with a reduction in price margins of 1 …Mit dem Ziel den Wettbewerb auf dem Benzinmarkt zu erhöhen, wurde die so genannte Markttransparenzstelle für …

extent of competition from substitute products. I estimate that, in 2019, public corporations produced consumer surplus in …

The use of traditional industry-level profitability indicators for assessing the state of competition is problematic … for two reasons. First, short-term variation reflects business cycles more than it does the impact of competition policy …. Second, rough industry-level indicators hide different mechanisms that are dependent on competition but may affect …

as suggested in consumer research. On this basis, we investigate monopoly and competition between firms, described via an …. -- Bounded rationality ; social learning ; population game ; differential game ; product life cycle ; monopoly ; competition …