Showing 1 - 10 of 22
Persistent link: https://www.econbiz.de/10012391397
This paper analyses the extent of inter-format retail competition between supermarkets, discounters and drugstores in Germany, using data from the German market for diapers. We estimate a random coefficient logit model at the individual household level. Based on consumer substitution patterns,...
Persistent link: https://www.econbiz.de/10010227408
Given various recent antitrust investigations on the retail sector, we deal with uncovering demand systems substitution patterns for a particular market (diapers) to investigate the inter-format competition (supermarkets vs. discounters vs. drugstores). Using the uncovered demand system we...
Persistent link: https://www.econbiz.de/10010434293
We analyze how network effects affect competition in the nascent cryptocurrency market. We do so by examining early dynamics of exchange rates among different cryptocurrencies. While Bitcoin eventually dominates this market, our data suggest no evidence of a winner-take-all effect early in the...
Persistent link: https://www.econbiz.de/10012984073
the direct and indirect network effects, (2) the extent of economies of scale, (3) the risk of congestition, (4) platform …
Persistent link: https://www.econbiz.de/10009233381
Persistent link: https://www.econbiz.de/10009296589
Persistent link: https://www.econbiz.de/10011494804
platform, leading to the implication that a platform can maximize its total profits by subsidizing one of its sides. We show … fill this gap by developing a model for platform competition in a differentiated setting (a Hoteling line), which is … that when both sides in a platform market multi-home, the strategic interdependence between the two sides of the same …
Persistent link: https://www.econbiz.de/10012171750
Persistent link: https://www.econbiz.de/10010338118
The German DEAL agreements between German universities and research institutions on the one side and Springer Nature and Wiley on the other side facilitate easy open access publishing for researchers located in Germany. We use a dataset of all publications in chemistry from 2016 to 2020 and...
Persistent link: https://www.econbiz.de/10013236277