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991.
A major component of the United States Environmental Protection Agency's 112(r) Risk Management Program Rule is the evaluation and control of potential public exposures to toxic chemicals. The rule requires identification and evaluation of a worst case accidental toxic release scenario, but provides for the inclusion of passive mitigation systems in modeling the dispersion hazard zones that are to be communicated to the public. These passive mitigation systems can be taken into account in the consequence modeling if they will withstand the initiating event that causes the accidental release and function as intended. This paper discusses several passive mitigation systems that can be designed as an integral part of storage or processing of highly toxic chemicals. These include, but are not limited to, optimizing storage conditions, design of secondary containment, toxic vapor generation control, and enclosure design. The effectiveness of various passive mitigation systems is evaluated using consequence modeling for case studies involving highly toxic chemicals such as phosgene, chlorine, and ethylene oxide. 相似文献
992.
Looking Upstream and Downstream in Entrepreneurial Cognition: Replicating and Extending the Busenitz and Barney (1997) Study
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We revisit the assertion that entrepreneurs are uniquely characterized in their ways of thinking; specifically being relatively more prone to the overconfidence bias and the representativeness heuristic in their decision‐making. We replicate an earlier seminal study in entrepreneurial cognition, with a wider and more current survey. We then extend that analysis by investigating whether such “different thinking” leads to different (i.e., less rational) choices and different (i.e., worse) firm performance. Given the expected differences, we also investigate whether there exist other factors that affect the use of such biases and heuristics, to control their effects on focal outcomes. 相似文献
993.
The Moderating Effect of Perceived Effectiveness of SMEs' Marketing Function on the Network Ties—Strategic Adaptiveness Relationship
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Richard Benon‐be‐isan Nyuur Antonis Simintiras 《Journal of Small Business Management》2016,54(4):1080-1098
This study examines the critical role of perceived effectiveness of the Marketing function (MF) in small and medium‐sized enterprises (SMEs) in leveraging entrepreneurial network ties to improve strategic adaptiveness (SA). The study tests whether a MF perceived as effective by SMEs’ managers/owners moderates the relationship between SMEs network ties and SA required for improved performance. Findings of a moderated regression analysis on a sample of 263 Croatian SMEs indicate that network ties contribute significantly to their SA, and that a MF perceived as effective only moderates the impact of customer and competitor ties on SMEs’ SA. Research and practical implications are discussed. 相似文献
994.
The Impact of FDI Inflow on Domestic Firms’ Uptake of CSR Activities: The Moderating Effects of Host Institutions
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This study examines whether foreign direct investment (FDI) inflow helps or hinders local firms’ uptake of corporate social responsibility (CSR) activities in a developing host country. The study further examines the interaction effect of host institutions on the relationship between FDI inflow and local firms’ uptake of CSR activities. Results of hierarchical regression analysis of data from a sample of 227 local firms in Ghana, reveal that local firms’ uptake of CSR improves significantly with an increasing inflow of FDI through knowledge transfer. Host institutions are also found to influence the transfer of CSR activities from foreign firms to local firms. However, when the quality of institutions is very high, the impact of FDI on local firms’ CSR activities diminishes. Research and practical implications of these findings are discussed. © 2015 Wiley Periodicals, Inc. 相似文献
995.
The study analyzes the impact of advertising, goodwill, and other intangibles on investor returns in the consumer packaged food and beverage industry during 2008–2012, a timeframe during which smaller brands wrestled $18 billion in sales away from large manufacturers of processed foods. The findings demonstrate that those firms that were able to allocate a greater percentage of their revenue to their ongoing advertising efforts were able to enhance investor holding period returns (HPR). In addition, those firms with a higher ratio of intangible assets other than goodwill to total assets were also able to enhance HPR. However, there was not a significant positive relationship between the ratio of acquired goodwill to total assets and HPR. Hence, packaged food and beverage manufacturers are advised to seek competitive advantages through their own brand-building efforts rather than seeking to enhance investor returns through a strategy based on company mergers and acquisitions. 相似文献
996.
997.
In this journal [Miller, R. A. (2009). The weighted average cost of capital is not quite right. The Quarterly Review of Economics and Finance, 49, 128–138], I argued that the standard WACC formula is inadequate in most circumstances to reward stockholders and bondholders where the necessary cash flows are calculated separately to exactly cover the respective costs of capital. Axel Pierru [2009. ‘The weighted average cost of capital is not quite right’: A comment. The Quarterly Review of Economics and Finance, 49, 1219–1223] observes correctly that my assumed repayment schedules (equal periodic payments to bondholders; similarly for stockholders) imply a temporal drift in the debt (or leverage) ratio; he would recalculate the WACC annually. He proposes an alternative calculation of the repayment schedules under the constraint of a constant debt ratio. Here I suggest three additional possible repayment schedules; in general repayment schedules determine the drift in the debt ratio. However, the expected repayment schedules are established at the time the project is accepted and financed, hence the relevant debt ratio is that which exists at that time. The WACC for a specific project need not (and should not) be recalculated for that project throughout its financial life when that project has already been accepted and financed. 相似文献
998.
The relationship between corruption and economic development is characterised by three stylised facts: (i) a strong negative
correlation between corruption and development (ii) countries can remain trapped in high corruption-low development or low
corruption-high development equilibria (iii) amongst intermediate levels of development corruption levels are more variable,
some countries have high corruption and others low corruption. This paper argues that existing models are consistent with
the first two only and demonstrates how these models might be extended to capture all three. The paper searches for the location
of corruption clubs within the data and provides some explanation of their cause. 相似文献
999.
Martyn Andrews Lutz Bellmann Thorsten Schank Richard Upward 《Review of World Economics》2009,145(2):293-317
We provide the first estimates of the effect of foreign ownership on wages in Germany, controlling for the observed and unobserved
characteristics of workers and plants. We also test whether the wage gains from joining a foreign-owned firm are subsequently
lost when leaving that firm, and we examine whether wage gains vary across the sample. We find large selection effects in
terms of worker and plant components of wages. Once the selection effect is taken into account, the takeover effect is small
and in some cases insignificantly different from zero.
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Richard UpwardEmail: |
1000.
Intraday information efficiency on the Chinese equity market 总被引:1,自引:0,他引:1
Bid-ask spread is a direct measure of information asymmetry. As such, it can be used to evaluate information efficiency. In this paper, we show that both the quoted and effective spreads on the Shanghai Stock Exchange are extremely high at the open, decrease over the trading day, and experience a small rebound at the close. The spread decreases with share volume, daily trades, and market capitalization, but increases with average trade size. We further examine the beta using the unbiasedness regression from Biais et al. [Biais, B., Hillion, P., Spatt, C. (1999). Price discovery and learning during the pre-opening period in the Paris Bourse. Journal of Political Economy, 107, 1218–1248] and find that intraday prices are efficient and unbiased for more liquid stocks. This suggests that liquidity prompts information-motivated trading, which, in turn, improves information dissemination. Moreover, our findings indicate that small and medium trades are more likely to facilitate the formation of efficient prices at the open and close of the market, while large trades play a more important role during the other trading periods. 相似文献