economic laboratory experiment we compare the market outcomes under unregulated wholesale competition, under a price … scenario. In contrast, we do not find evidence that a margin squeeze regulation reduces retail market prices. In fact, while …

With the use of a laboratory experiment, we show the effects of co-investments on coverage, competition and price … collusion in regulated network industries. On the one hand, co-investments turn out not to be a significant driver of new … infrastructure investments beyond the level achieved by access regulation and they seem to facilitate tacit price collusion. On the …

Algorithmic learning gives rise to a data-driven network effects, which allow a dominant platform to reinforce its … dominant market position. Data-driven network effects can also spill over to related markets and thereby allow to leverage a …-driven network effects generated by algorithmic learning to other markets, data sharing seeks to share this externality with rival …