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In essence, this paper will try to decompose the concentration-profits relationship into separate concentration-price arid concentration-cost relationships. By doing this, I hope to shed light on some of the allocative and distributive issues that, I suspect, give the subject its intrinsic...
Persistent link: https://www.econbiz.de/10012478966
This study provides a new theoretical result that low interest rates encourage market concentration by raising industry leaders' incentive to gain a strategic advantage over followers, and this effect strengthens as the interest rate approaches zero. The model provides a unified explanation for...
Persistent link: https://www.econbiz.de/10012479461
This paper develops a dynamic general equilibrium model with heterogeneous firms that face search complementarities in the formation of vendor contracts. Search complementarities amplify small differences in productivity among firms. Market concentration fosters monopsony power in the labor...
Persistent link: https://www.econbiz.de/10012482710
We investigate the motives and consequences of the consolidation of banks in Japan during the period of fiscal year 1990-2004 using a comprehensive dataset. Our analysis suggests that the government's too-big-to-fail policy played an important role in the mergers and acquisitions (M&As), though...
Persistent link: https://www.econbiz.de/10012465251
During the 1990s US healthcare markets underwent a significant transformation. Managed care rose to become the dominant form of insurance in the private sector. Also, a wave of hospital consolidation occurred. In 1990, the mean population-weighted hospital Herfindahl-Hirschman Index (HHI) in a...
Persistent link: https://www.econbiz.de/10012467598
The fall of labor's share of GDP in the United States and many other countries in recent decades is well documented but its causes remain uncertain. Existing empirical assessments of trends in labor's share typically have relied on industry or macro data, obscuring heterogeneity among firms. In...
Persistent link: https://www.econbiz.de/10012455285
The recent fall of labor's share of GDP in numerous countries is well-documented, but its causes are poorly understood. We sketch a "superstar firm" model where industries are increasingly characterized by "winner take most" competition, leading a small number of highly profitable (and low labor...
Persistent link: https://www.econbiz.de/10012455573
This paper explores how different margins of market share are related to markups. Using merged microdata on producers and consumers, we document that a firm's market share is mainly related to its number of customers, while its price-cost markup is associated only with its average sales per...
Persistent link: https://www.econbiz.de/10014322802
consumption goods. We consider the case of Latvia, which recently dropped its pegged exchange rate and joined the euro zone. We … between Latvia and euro zone countries collapsed swiftly following entry to the euro. The percentage of goods with nearly … identical prices in Latvia and Germany increased from 6 percent to 89 percent. The median size of price differentials declined …
Persistent link: https://www.econbiz.de/10012458441
Emeryville, CA's Fair Workweek Ordinance (FWO) aimed to reduce service workers' schedule unpredictability by requiring large retail and food service employers to provide advanced notice of schedules and to compensate workers for last-minute schedule changes. From a 1-in-6 sample of Emeryville...
Persistent link: https://www.econbiz.de/10012938761