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961.
This paper examines the performance of a sample of 211 U.K.subcontractors to evaluate whether differences in how they manage their supply chain relationships are associated with differences in (sales and employment)growth rates over two consecutive 3 year periods from 1993 to 1999.We identified 34 firms that had close partnership relationships with members of their supply chain. Our empirical findings indicate that firms with inter-firm partnership arrangements with members of their supply chain experienced significantly higher growth rates. These results suggest that inter-firm partnerships may facilitate more rapid and sustained SME growth,though further research is required to determine the role played by partnerships and the extent to which this may vary to reflect differing owner-manager motivations and growth opportunities. 相似文献
962.
Recent advances in the theory of credit risk allow the use of standard term structure machinery for default risk modeling and estimation. The empirical literature in this area often interprets the drift adjustments of the default intensity's diffusion state variables as the only default risk premium. We show that this interpretation implies a restriction on the form of possible default risk premia, which can be justified through exact and approximate notions of "diversifiable default risk." The equivalence between the empirical and martingale default intensities that follows from diversifiable default risk greatly facilitates the pricing and management of credit risk. We emphasize that this is not an equivalence in distribution, and illustrate its importance using credit spread dynamics estimated in Duffee (1999) . We also argue that the assumption of diversifiability is implicitly used in certain existing models of mortgage-backed securities. 相似文献
963.
Robert Teh 《WTO经济导刊》2005,(11):43-46
WTO在2004年所做的一项调查显示,对于发展中国家来说,标准化和技术法规是它们进行国际贸易时需要重点考虑的问题——出口目的国的技术和标准已经对它们构成了出口障碍。 相似文献
964.
Irene M. Herremans Robert G. Isaac Theresa J. B. Kline Jamal A. Nazari 《Journal of Business Ethics》2011,98(4):627-640
This research, couched in the resource-based view of the firm, investigates the potential for reducing an organization’s decision
uncertainty within its intellectual capital (IC) operating environment. Using structural equation modeling, we empirically
test if organizational design can reduce the perceived uncertainty related to an IC context, which we refer to as knowledge
uncertainty. We found evidence that decentralization and technology infrastructure support a results-based IC management control
system which in turn is associated with reduced internal decision uncertainty. Finally, our statistics support a good overall
fit for our model. Our findings suggest that if managers structure their organizational control systems appropriately for
developing IC capabilities, these systems can lead to reduced internal uncertainty regarding human, structural, and relational
capital. 相似文献
965.
966.
967.
We develop a general model to price VIX futures contracts. The model is adapted to test both the constant elasticity of variance (CEV) and the Cox–Ingersoll–Ross formulations, with and without jumps. Empirical tests on VIX futures prices provide out‐of‐sample estimates within 2% of the actual futures price for almost all futures maturities. We show that although jumps are present in the data, the models with jumps do not typically outperform the others; in particular, we demonstrate the important benefits of the CEV feature in pricing futures contracts. We conclude by examining errors in the model relative to the VIX characteristics. © 2010 Wiley Periodicals, Inc. Jrl Fut Mark 31:307–339, 2011 相似文献
968.
969.
Paul R. Bergin Robert C. Feenstra Gordon H. Hanson 《Journal of International Economics》2011,85(2):163-173
Existing models of offshoring are not equipped to explain how global production sharing affects the volatility of economic activity. This paper develops a trade model that can account for why offshoring industries in low wage countries such as Mexico experience fluctuations in employment that are twice as large as in high wage countries such as the United States. We argue that a key to explaining this outcome is that the extensive margin of offshoring responds endogenously to shocks in demand and transmits those shocks across borders in an amplified manner. Empirical evidence supports the claim that the extensive margin of offshoring is an active margin of adjustment, and quantitative simulation experiments show that the degree of movement of this margin in the data is sufficient to explain relative employment volatility in Mexico and the U.S. 相似文献
970.
Chulguen Yang Stephen M. Colarelli Kyunghee Han Robert Page 《International Business Review》2011,20(6):636-645
Strong social ties embedded in ethnic communities of immigrant populations have been considered key assets for immigrant entrepreneurs. However, little research has been done on how biological kinship and the biological theories of altruism influence the behavior of ethnic entrepreneurs. In this study, we have applied a neo-Darwinian evolutionary theory of kinship to examine adaptive functions of kin and ethnic altruism in business start-up and hiring practices of Korean immigrant entrepreneurs in the United States. We confirmed that the patterns of help received by Korean entrepreneurs for business start-ups were congruent with an evolutionary perspective on altruism. However, the results for hiring patterns suggested that customer ethnicity trumped kin and co-ethic interests. We close by offering suggestions for future research. 相似文献