Showing 1 - 10 of 19
We discuss strategic ways that sellers can use tying and bundling with requirement conditions to extract consumer surplus. We analyze different types of tying and bundling creating (i) intra-product price discrimination; (ii) intra-consumer price discrimination; and (iii) inter-product price...
Persistent link: https://www.econbiz.de/10013045477
We examine the intersection of patents and antitrust where a patent holder uses the monopoly power it possesses in the market for a patented product to exclude competitors in an adjacent market and attempt to monopolize or monopolize the adjacent market. The present scheme for awarding patents...
Persistent link: https://www.econbiz.de/10014048376
We develop a structural econometric framework that allows us to simulate the effects of mergers among two-sided platforms selling differentiated products. We apply the proposed methodology to the Dutch newspaper industry. Our structural model encompasses demands for differentiated products on...
Persistent link: https://www.econbiz.de/10013136893
We model a two-sided market with heterogeneous customers and two heterogeneous network effects. In our model, customers on each market side care differently about both the number and the type of customers on the other side. Examples of two-sided markets are online platforms or daily newspapers....
Persistent link: https://www.econbiz.de/10013074893
Spatial competition among multi-store firms is ubiquitous in a wide range of retail industries. However, little is known about how those firms optimize their networks of stores after a merger due to the computational burden of solving for an equilibrium in store networks. This paper proposes an...
Persistent link: https://www.econbiz.de/10012712586
Platforms often use fee discrimination within their marketplace (e.g., Amazon, eBay, and Uber specify a variety of merchant fees). To better understand the impact of marketplace fee discrimination, we develop a model that allows us to determine equilibrium fee and category decisions that depend...
Persistent link: https://www.econbiz.de/10013235945
We study the effects of competition and interoperabilty in platform markets. To do so, we adopt an approach of competition in net fees, which is well-suited to situations where users pay additional charges, after joining, for on-platform interactions. Compared to other approaches, net fees...
Persistent link: https://www.econbiz.de/10013323426
I discuss the design and implementation of a SSNIP test in order to identify the relevant market in a media market. I argue that in such a two-sided market the traditional SSNIP test cannot be applied as it is usually conceived but rather should be modified in order to take into account indirect...
Persistent link: https://www.econbiz.de/10014213699
In their seminal 1985 paper, Katz and Shapiro study systems compatibility in settings with one-sided platforms and direct network externalities. We consider systems compatibility when competing platforms are two-sided and there are indirect network externalities to develop an explanation why...
Persistent link: https://www.econbiz.de/10014213701
To understand how consolidation impacts quality provision, I estimate demand and supply of the signal quality of wireless telephony using a proprietary survey and a unique database of antenna facilities, or base stations. Using local land use regulation as an instrument, I find a 1% increase in...
Persistent link: https://www.econbiz.de/10014036849