We develop a model of the European electricity market that allows analyzing the impact of consumers' price sensitivity, defined as the willingness to change energy providers, on equilibrium prices. The model is parameterized with publicly available data on total demand, marginal costs and...

The article deals with the intersection between competition law rules on abuse of a dominant position and switching strategies employed by pharmaceutical originator companies. Switching is also known as ever-greening, product hopping or product life cycle strategies. It is one of the most...

The delisting of brands is frequently used by retailers to strengthen their negotiating position with the manufacturers and suppliers of their product assortment. However, retailers and manufacturers have to consider the risk of potential reactions when customers are faced with a reduced or...