Showing 1 - 10 of 11,470
The paper studies the effects of the Pfizer and Pharmacia (2003) merger on competition in the Swiss pharmaceutical market and compares the assessment of the Swiss Competition Commission (COMCO) with the post-merger market developments. We find that the merger has had a miniscule impact on the...
Persistent link: https://www.econbiz.de/10009024655
The paper studies the effects of the Pfizer and Pharmacia (2003) merger on competition in the Swiss pharmaceutical market and compares the assessment of the Swiss Competition Commission (COMCO) with the post-merger market developments. We find that the merger has had a miniscule impact on the...
Persistent link: https://www.econbiz.de/10010304728
We study the effect of a merger in a dynamic high-technology industry-the videogame market- which is characterized by frequent introduction of new products. To assess the impact of the merger between two large specialist retailers in the UK, we perform a difference-in-differences analysis...
Persistent link: https://www.econbiz.de/10010698826
. Since retail mergers may have either local or national effects (or both) according to the level at which retail chains set …
Persistent link: https://www.econbiz.de/10010735264
. Since retail mergers may have either local or national effects (or both) according to the level at which retail chains set …
Persistent link: https://www.econbiz.de/10010956747
mergers and acquisitions among already powerful retail chains. These considerationslead antitrust authorities to very … study for the Dutch Autoriteit Consument & Markt (ACM), we examined the effects of a series of three national mergers in the … mergers did not have significant effects on prices. However, we find that the last mergersignificantly reduced the depth of …
Persistent link: https://www.econbiz.de/10011417318
Unlike most retrospective merger studies that only focus on price effects, we also estimate the impact of a merger on product variety. We use an original dataset on Dutch supermarkets to assess the effect of a merger that was conditionally approved by the Dutch Competition Authority (ACM) on...
Persistent link: https://www.econbiz.de/10011496944
We use a sample of 167 mergers during the period 1990-2002 involving 544 firms either as merging firms or competitors …. We contrast a measure of the merger’s profitability based on event studies with one based on accounting data. We find …
Persistent link: https://www.econbiz.de/10010278100
. Since retail mergers may have either local or national effects (or both) according to the level at which retail chains set …
Persistent link: https://www.econbiz.de/10010316150
. Since retail mergers may have either local or national effects (or both) according to the level at which retail chains set …
Persistent link: https://www.econbiz.de/10010317360