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61.
The value of exchange traded fund (ETF) assets has increased from $66 billion in 2000 to almost a trillion dollars in 2010. We use this massive expansion in ETF assets to study what drives ETF flows. Using a data set of over 500 ETFs from 2001 to 2010, we show that ETF investors chase returns in the same way as mutual fund investors. While there is an active debate about whether return chasing by mutual fund investors represents the pursuit of superior talent, the existence of return chasing in this passively managed environment should not represent a search for skilled managers. We also show that ETF flows increase following high volume, small spreads, and high price/net asset value ratios. Finally, we find little evidence of superior market timing in ETF flows. Our results suggest that return chasing in both mutual funds and ETFs is more likely the result of naïve extrapolation bias on the part of investors that has contributed to the growth of the ETF industry.  相似文献   
62.
In their recent book Capital as Power, Jonathan Nitzan & Shimshon Bichler depict capitalism as a mode of power rather than a mode of production, in which political and economic power are no longer distinct. In addition, they argue, contrary to neoclassical theory, that capital has nothing to do with productivity but instead represents power. I make three broad criticisms: first, their elimination of the distinction between economics and politics renders any empirical test of their ostensible integration impossible; second, they do not adequately define their main concepts, including capital, capitalization, capitalism, and power; and third, they do not acknowledge the possibility that the patterns they attribute to power may in fact be self-organized. This paper argues that money is a claim to wealth, not wealth itself, that it measures and distributes the power of payment, and that payments redistribute the power of ownership, including the ownership of money. Finally, I suggest that, in light of the global debt crisis, a theory of capital-as-power should examine the power of finance, which entails the privatization and concentration of the power to create money as debt.  相似文献   
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Penny Stock IPOs     
We examine underpricing, long-run returns, lockup periods, and gross spreads for penny stock IPOs over the 1990–1998 period. We find that penny stock IPOs have higher initial returns than ordinary IPOs, but significantly worse long-run underperformance. We also find that penny stock IPOs have longer lockup periods and larger gross spreads. To explore the effect of potential market manipulation, we examine IPOs led by a group of underwriters that were the subject of SEC enforcement actions and/or other penalties. Penny stock issues led by these banks are particularly underpriced and underperform ordinary IPOs led by other underwriters.  相似文献   
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It is possible that previous research has failed to detect significant variation in the ex-ante real interest rate because the Federal Reserve follows a policy designed to stabilize the real rate. If the Fed is successful, there will be little month-to-month variation in the real rate. Nonetheless, research to date has relied on monthly or quarterly data. This paper presents the results of new tests that use daily data in an attempt to detect short-term variation in the ex-ante real rate. Though the tests reveal that the real rate is not constant, most of the detected variation is related to reserve settlement on Wednesday.  相似文献   
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Single female-headed families with children (SFHFwC) have historically been the primary recipients of federal public cash assistance payments in the United States. Recent welfare reform initiatives established work requirements and cumulative time limits on public cash assistance payments. Three findings in this paper have significant implications for the long-term efficacy of welfare reform initiatives. First, SFHFwC made significant and broad-based gains in their economic well-being from 1993 to 1999. Second, increased propensities of single mothers to leave welfare and enter the workforce from 1993 to 1999, behavior consistent with incentives created by welfare reform measures, do not account for a major portion of these observed gains. Third, improved area economic conditions and increased educational levels of single mothers account for a major share of gains in well-being.  相似文献   
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This work exploits information on U.S. patents to identify trends in university ag-biotech patenting and citation performance. It sets forth some key issues concerning patterns of university ag-biotech patenting and then provides an empirical analysis of the evolving trends. Land grant universities account for most U.S. ag-biotech patents. The data show a path-dependent innovation pattern, in which there also seems to be a culture of patenting that develops at certain universities. Evidence shows that ag-biotech patents are more cited than the average university patent. Inequalities across land grant universities are also evident in the production of ag-biotech patents, although perhaps not to a much greater degree than underlying inequalities in funding and research qualities. The paper closes by considering how the evidence offered might be used to advance the public discussion regarding trends in agricultural biotechnology research in the United States.  相似文献   
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