Cloud computing has recently shifted into the center of attention of Telecommuications Companies. Deutsche Telekom, for example, just announced the importance of cloud computing as one of their leading growth sectors (Deutsche Telekom Press Release, 2010). Also other important telecommunication...

Many independent content providers (CPs) offer free content through a dominant platform (e.g., an app store) and obtain revenues later from the usage of their content (e.g., through ads or in-app purchases). Attaining a more prominent placement on the platform is important for CPs, because it...

Based on interviews of users' experience with current smart-meter technologies we propose, implement and evaluate a user-centered design of an energy-use information system that assists private households in making efficient energy consumption decisions. Instead of providing disaggregated data,...

We systematically investigate the relationship between the number of firms in a market and tacit collusion by means of a meta-analysis of the literature on oligopoly experiments as well as two of our own experiments with a total of 368 participants. We show that the degree of tacit collusion...

The Internet has assumed a central role in the global economy facilitating commerce and communication, and is thus central to many areas of IS research. In particular, IS researchers played a critical role in the academic discourse on net neutrality, which has recently informed new regulatory...

We conduct oligopoly competition experiments with differentiated goods in discrete and continuous time. Continuous time experiments allow for real-time, asynchronous strategic interaction and are therefore argued to be a more realistic mode of interaction, particularly in the context of...

We suggest a price signaling strategy that offers a microfoundation for the process leading to tacit collusion under multimarket contact, even in cases where previous theoretical explanations fail. It rests on the assumptions that firms can communicate collusive intentions solely through their...

Several regulatory authorities have recently allowed competing network operators to co-invest in network infrastructure. With the use of a laboratory experiment, we investigate the impact of co-investments on competition in regulated network industries, particularly in comparison to unilateral...

In this paper we scrutinize the request to regulate access to the OTTs' essential services bottleneck based on insights from the economic literature. First, we delineate that OTTs may pursue a one-sided or two-sided business model, which makes a fundamental difference with respect to the...