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The relationship between competition and innovation is difficult to disentangle, as exogenous variation in market structure is rare. The 1952 breakup of Germany's leading chemical company, IG Farben, represents such a disruption. After the Second World War, the Allies occupying Germany imposed...
Persistent link: https://www.econbiz.de/10013358717
We introduce a simple oligopolistic trade model with international transportation costs, and analyze the profitability and the social desirability of national vs. international mergers in relation to three different issues, (i) the level of trade freeness, (ii) the possibility of rent...
Persistent link: https://www.econbiz.de/10003355552
Persistent link: https://www.econbiz.de/10001948621
We study the restructuring of the labor force after mergers and acquisitions. Overall restructuring is large. Net employment of targets declines by more than half within two years after acquisitions relative to a matched sample, and is concentrated in targets that close all establishments. There...
Persistent link: https://www.econbiz.de/10012519948
Evidence suggests that hospital mergers can reduce costs but less is known about their effects on patient outcomes. We study how a wave of mergers that led to the shutdown of one third of all Swedish maternity wards affected the health of mothers who gave birth and their newborns. Applying a...
Persistent link: https://www.econbiz.de/10011903951
.9%, as hypothesized by monopsony theory. Based on a simple merger simulation, we find that a merger between the top two …
Persistent link: https://www.econbiz.de/10012213951
The merger of populations expands the comparison space of incomes. As a result, measures of the income-based social …
Persistent link: https://www.econbiz.de/10014534625
The DOJ and FTC clarify the role of labor market power ("monopsony") in the 2023 draft merger guidelines. The draft … that a stricter threshold may be warranted in labor markets. The post-merger Herfindahl-Hirschman Index (HHI) that defines …) Explicitly addressing monopsony in the draft guidelines is grounded in economic theory and empirical research. (2) Workers …
Persistent link: https://www.econbiz.de/10014335050
public schooling. We develop a theory which integrates private education and fertility decisions with voting on public … theory are consistent with state-level and micro data from the United States as well as cross-country evidence from the PISA …
Persistent link: https://www.econbiz.de/10003635035
This survey is devoted to the statistical analysis of duration models and point processes. The first section introduces specific concepts and definitions for single-spell duration models. Section two is devoted to the presentation of conditional duration models which incorporate the effects of...
Persistent link: https://www.econbiz.de/10003635142