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571.
We study a monetary search economy in which endogenous fluctuations in market power driven by changes in consumers' search intensity determine the extent of price adjustment to movements in productivity and the money growth rate. A calibrated version of the economy exhibits countercyclical fluctuations in markups and is consistent with the observed incomplete response of nominal prices to cost movements associated with productivity fluctuations and to changes in the money growth rate. Furthermore, a higher average rate of inflation results in a lower average markup and increases the sensitivity of prices to fluctuations in either productivity or money growth. 相似文献
572.
573.
This paper investigates the effects of focus versus diversification on bank performance using data on Chinese banks during the 1996–2006 period. We construct a new measure, economies of diversification, and compare the results to those of the more conventional focus indices, which are based on the sum of squares of shares in different products or regions. Diversification is captured in four dimensions: loans, deposits, assets, and geography. We find that all four dimensions of diversification are associated with reduced profits and higher costs. These results are robust regardless of alternative measures of diversification and performance. Furthermore, we observe that banks with foreign ownership (both majority and minority ownership) and banks with conglomerate affiliation are associated with fewer diseconomies of diversification, suggesting that foreign ownership and conglomerate affiliation may play important mitigating roles. This analysis may provide important implications for bank managers and regulators in China as well as in other emerging economies. 相似文献
574.
Serra Teresa; Stefanou Spiro; Gil Jose M.; Featherstone Allen 《European Review of Agricultural Economics》2009,36(1):103-120
This paper assesses the impacts of decoupled government transferson production decisions of a sample of Kansas farms. Our empiricalanalysis is based on a reduced-form application of the dualmodel of investment under uncertainty developed by Sckokai,which is extended to a consideration of irregularities in thecapital stock adjustment cost function. To do so we adopt thethreshold regression methods proposed by Hansen. The econometricresults support the existence of three regimes characterisedby different economic behaviour. Our analysis suggests thatin a dynamic setting that allows for irregularities in the capitaladjustment cost function, decoupled transfers can have a powerfulinfluence on production decisions. The dynamics of the stockof capital cause this influence to grow over time. 相似文献
575.
Using a large data sample of 58,562 new municipal issues covering the period from 1984 to 2002, we examine whether the quality of advice provided by a financial advisor affects new issue interest costs. We find that higher‐quality financial advisors are associated with statistically significant decreases in new issue yields. The effect of advisor quality on yields is more pronounced for revenue, negotiated, and opaque bond issues than for general obligation and competitively sold issues. However, issuers of revenue or negotiated bonds are more likely to choose a low‐quality advisor. 相似文献
576.
577.
Managerial time constraints and young worker productivity: Natural experiments with NFL rookies 下载免费PDF全文
The 2011 National Football League lockout and movement of the 2014 draft to a later date compressed the off‐seasons preceding the 2011 and 2014 seasons, exogenously tightening time constraints within which managers—head coaches and their staffs—engage in short‐run training of players. We exploit these natural experiments to investigate how this impacted the productivity of young workers (National Football League rookies). Results estimated for a sample of over 1,500 rookies support hypotheses emanating from an economic model of worker training time allocation and indicate reduced productivity along several dimensions. Survival analysis shows evidence of shorter player career durations along certain lines, suggesting longer term consequences. 相似文献
578.
Empirical evidence of advances in scrubber technology 总被引:1,自引:0,他引:1
Allen S. Bellas 《Resource and Energy Economics》1998,20(4):327-343
Flue gas desulfurization (FGD) units have been employed at US power plants for approximately 25 years to control sulfur dioxide emissions. Although it might be hoped that FGD technology would have improved over that period, theoretical work (e.g., Downing and White [Downing, P.B., White, L.J., 1986, Innovation in pollution control, J. Environ. Econ. Manage., 13, 18–29], and Milliman and Prince [Milliman, S.R., Prince, R., 1989, Firm incentives to promote technological change in pollution control, J. Environ. Econ. Manage., 17, 247–265]) has shown that the type of regulation generally favored in the US (direct regulation of emissions levels) provides poor incentives for technological improvements. Data on the design, performance and costs of FGD units at coal burning plants in the US are used to estimate a model of FGD costs and tests are performed in an attempt to determine whether progress has occurred. Results suggest that no significant progress has occurred in abatement technology, although costs of operating particular units at plants to tend to decrease over the lifetime of the unit. 相似文献
579.
China is reforming its banking system, partially privatizing and taking on minority foreign ownership of three of its dominant “Big Four” state-owned banks. This paper helps predict the effects by analyzing the efficiency of Chinese banks over 1994–2003. Findings suggest that Big Four banks are by far the least efficient; foreign banks are most efficient; and minority foreign ownership is associated with significantly improved efficiency. We present corroborating robustness checks and offer several credible mechanisms through which minority foreign owners may increase Chinese bank efficiency. These findings suggest that minority foreign ownership of the Big Four will likely improve performance significantly. 相似文献
580.
Bank Competition and Financial Stability 总被引:4,自引:3,他引:1
Allen N. Berger Leora F. Klapper Rima Turk-Ariss 《Journal of Financial Services Research》2009,35(2):99-118
Under the traditional “competition-fragility” view, more bank competition erodes market power, decreases profit margins, and
results in reduced franchise value that encourages bank risk taking. Under the alternative “competition-stability” view, more
market power in the loan market may result in higher bank risk as the higher interest rates charged to loan customers make
it harder to repay loans, and exacerbate moral hazard and adverse selection problems. The two strands of the literature need
not necessarily yield opposing predictions regarding the effects of competition and market power on stability in banking.
Even if market power in the loan market results in riskier loan portfolios, the overall risks of banks need not increase if
banks protect their franchise values by increasing their equity capital or engaging in other risk-mitigating techniques. We
test these theories by regressing measures of loan risk, bank risk, and bank equity capital on several measures of market
power, as well as indicators of the business environment, using data for 8,235 banks in 23 developed nations. Our results
suggest that—consistent with the traditional “competition-fragility” view—banks with a higher degree of market power also
have less overall risk exposure. The data also provides some support for one element of the “competition-stability” view—that
market power increases loan portfolio risk. We show that this risk may be offset in part by higher equity capital ratios.
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Rima Turk-ArissEmail: |