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portfolio diversification--NPD) or engage in naïve buying diversification (NBD)--equally balancing values in same-day purchases …
Persistent link: https://www.econbiz.de/10012479521
Investor sophistication has lagged behind the growing complexity of retail financial markets. To explore this, we develop a dynamic model to study the interaction between obfuscation and investor sophistication. Taking into account different learning mechanisms within the investor population, we...
Persistent link: https://www.econbiz.de/10012463695
would imply about the diversification potential across countries. For this purpose, I examine two basic groups of … group since this is the standard approach in the international diversification literature, while I study the second group … since some have argued that US-listed foreign stocks are the more natural diversification vehicle (Errunza et al (1999)). In …
Persistent link: https://www.econbiz.de/10012465963
Nontrivial diversification possibilities arise when a factor model describes security returns. In this paper, we …
Persistent link: https://www.econbiz.de/10012469242
Using an extensive new data set on U.S. and U.K.-traded closed- end funds, we examine the diversification benefits from … emerging equity markets and the extent of their integration with global capital markets. To measure diversification benefits … significant diversification benefits for the U.K. country funds, but not for the U.S. funds. The difference appears to relate to …
Persistent link: https://www.econbiz.de/10012473908
The benefits of international diversification have been recognized for decades. In spite of this, most investors hold … domestic equity market to be several hundred basis points higher than returns in other markets. This lack of diversification …
Persistent link: https://www.econbiz.de/10012475411
This paper uses new data to reexamine trends in concentration in U.S. markets from 1994 to 2019. The paper's main contribution is to construct concentration measures that reflect narrowly defined consumption-based product markets, as would be defined in an antitrust setting, while accounting for...
Persistent link: https://www.econbiz.de/10012510624
Do low interest rates contribute to the rise in market concentration? Using data on firm financials and high frequency monetary policy shocks, we find that falling interest rates disproportionately benefit industry leaders, especially when the initial interest rate is already low. Falling rates...
Persistent link: https://www.econbiz.de/10012660046
This survey examines recent developments in economic research relating to antitrust, paying specific attention to research in the areas of collusion and merger enforcement. Research relating to both collusion and mergers has made significant advances in the last twenty years. With respect to...
Persistent link: https://www.econbiz.de/10012616623
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