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91.
Revised implied volatility curves and surfaces for the Chinese Yuan (CNY) exchange rate are obtained from market quotations for CNY non-deliverable options by solving an inverse problem of foreign exchange option pricing, which is calculated using a regularization approach in an optimal control framework. To take account of the market expectation for the CNY exchange rate, a stochastic adjusted factor is applied that follows a Vasicek model with parameters fitted from market quotations for CNY non-deliverable forwards. A well-posed numerical scheme is implemented. 相似文献
92.
In this introductory paper, we first discuss the emergence of global sourcing of business services and how these have been largely ignored in the IB field. Offshoring of business services has reached substantial proportions. Despite the radical growth, IB research on global sourcing is still in its infancy. Offshoring of business services represents a new type of internationalization. The offshoring of high-value services confronts companies with many of the challenges that are typical of an internationalization process in which well-known models and concepts of internationalization are applicable but also leave important unanswered questions requiring reconsideration and revision of these theoretical positions. Offshoring of business services is fundamentally different from outsourcing offshore of manufacturing activities. Using data from the Offshore Research Network (ORN), we track patterns of the emergence and diffusion of global sourcing of business services. On the basis of these new insights, we make a plea for a more encompassing, co-evolutionary perspective of global sourcing stressing the interactions between managerial intentionality, path-dependent experience and knowledge accumulation, as well as the institutional and selection forces. In particular, we develop a co-evolutionary offshore decision model integrating managerial intentionality, knowledge/experience and institutional and selection forces that explain the heterogeneous outcomes of offshoring. Although emergent outcomes of co-evolutionary dynamics are highly idiosyncratic, we identify in this paper some underlying mechanism that drive specific global sourcing patterns. Finally, we position the papers of this special issue in this co-evolutionary model. 相似文献
93.
This study applies the theory of self-concordance and adopts the multi-level analysis approach to examine the mediating effect of employee self-concordance, a core component of intrinsic motivation, on the relationship between social-contextual factors and creativity using hotel industry data obtained from Mainland China. The hierarchical linear modeling (HLM) results from a multisource sample reveal that the three social-contextual variables (i.e., organizational modernity, empowering leadership, and coworkers support and helping) were associated with employee self-concordance, which in turn was associated with employee creativity. Moreover, employee self-concordance fully mediated the three social-contextual variables and creativity. This study shows that organization environment plays a significant role in predicting employee creativity. The implications of the findings for future research and their practical applications in the hotel industry are discussed. 相似文献
94.
Ren Y. Darmon 《Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l\u0027Administration》2011,28(4):388-401
A conceptual framework of salesperson satisfaction/dissatisfaction is presented and is used to develop several research propositions. Drawing from organizational behaviour and sales management research, the model incorporates various theories of motivation and emphasizes the role of intervening variables thought to be especially important in the context of sales occupations. Finally, the model draws attention to the dynamic nature of the relationships between salespersons' efforts, performance, intrinsic and extrinsic rewards, and job satisfaction/dissatisfaction. Copyright © 2011 ASAC. Published by John Wiley & Sons, Ltd. 相似文献
95.
Bayesian games are used to analyze situations where at least one player is uncertain about the other's preferences. For the past decade or so, the Bayesian models have been rigorously applied to various aspects of international relations involving uncertainty. These models have contributed to our understanding of international relations by uncovering complicated strategic interactions through deductive reasoning and by generating many empirically testable hypotheses. Apart from these efforts for general theory developments, however, scholars rarely applied Bayesian models to analyze real‐world international events, although many of them involve situations where one or more players are uncertain about the other's preferences. Some of these events are interesting and important in their own right, given their potential impact on regional security and the amount of attention paid by scholars and politicians alike. Therefore, these cases warrant independent studies utilizing Bayesian models. In this paper, we have developed two Bayesian models for the changing relationships North Korea has with South Korea and the United States. We also discuss another interesting aspect of North‐South Korea‐United States relations where North Korea is simultaneously playing similar, but separate, games with South Korea and the United States. 相似文献
96.
Russian agriculture is one of the industries operating in the unstable economic situation in a developing market taking into account risks of the world economy, economic, political, and climatic factors. The role of agriculture is to provide people's needs for food, significant effects on employment, the efficiency of domestic production, and way of life in rural areas by obligatory preserving food security in Russia. One of the major tasks for agriculture is the development of innovations and investments aimed at improving the competitiveness of the domestic agricultural sector. Russia's membership in the WTO since 2012 is getting a particular importance in the innovation and investment support of agriculture. The strategy of innovative development of the Russian Federation until 2020 "Innovative Russia--2020" assumes three possible options for innovative development: inertial (directed on imports), catch-up development and a local technological competitiveness and a variant of achieving leadership in leading scientific and technical sectors, and fundamental research. A positive point is that the strategy provides an algorithm of state support of the innovation cycle. The innovation cycle is the process associated with the sequence of innovation transformations (scientific or business ideas) in products, technology, business process and launches it on the market for commercial use. A positively developing regional aspect is of great importance. 相似文献
97.
Thomas Hutzschenreuter Arie Y. Lewin Stephan Dresel 《International Business Review》2011,20(3):291-313
A new field of research centered on the offshoring of white-collar tasks is opening. We analyze the choice of governance mode for international offshoring activities based on a four-fold framework that integrates multiple theoretical perspectives. Firms choose between an internal or external mode based on their institutional environment, the offshoring behavior of similar firms in their reference group, firm-specific characteristics and objectives, and the particular setting of specific implementations. We test our relationships using detailed data on offshoring activities of US and German firms. Based on the outcomes we conclude that each dimension of the chosen framework is needed to explain the governance mode decisions of firms and this overarching framework may also be applicable to other topics in internationalization research. 相似文献
98.
Y. Datta 《中国经济评论(英文版)》2010,9(4):37-51
Porter identifies high market share with cost leadership, citing GM as a successful practitioner of this strategy. However, GM became a market share leader in the American automobile industry due to a strategy of market segmentation, differentiation and a broad scope shaped during the 1920s. Porter argues that cost leadership and differentiation offer an equally viable path to competitive success. Nevertheless, a differentiation strategy based on superior quality compared to competition is more profitable than cost leadership strategy. It can lead a business to become a market share leader, and consequently even a low-cost leader. Research indicates that differentiation and cost leadership can co-exist. However, Porter insists that each generic strategy requires a different culture and a totally different philosophy. The problem is that Porter's generic strategies are too broad. It is not his logic that is flawed, but his basic premise that prescribes cost leadership strategy as the only route to market share leadership, and presents a narrow view of differentiation with a unique product--sold at a premium price--on the one hand, and a "standard, or no-frills" product on the other. Mintzburg (1988) says Porter's cost leadership strategy should be called "price differentiation": a strategy that is based on a lower price than that of the competition. He suggests that business strategy has two dimensions: differentiation and scope. Thus, setting scope aside, competitive strategy has only one component: differentiation. So, the key question is not whether to differentiate, but how? First, make customer-perceived quality as the foundation of competitive strategy because it is far more critical to long-term success than any other factor. Second, serve the middle class by competing in the mid-price segment, offering better quality than the competition at a somewhat higher price. It is this path that can lead to market share leadership--a strategy that can be both profitable--and sustainable. 相似文献
99.
This study compared intergenerational earnings mobility in Singapore and the United States by replicating the sample criteria in the Singapore National Youth Survey on the U.S. Panel Study of Income Dynamics. The mean estimated earnings elasticities are almost identical: 0.26 in Singapore and 0.28 in the United States. Transformed to 0.44 and 0.47 respectively to reflect permanent status, mobility in the two countries is moderately low compared internationally. The finding of similar mobility is not surprising given that the two countries have similar economic realities, welfare systems, education regimes, and labor structures. Policy makers face the daunting challenge of overcoming immobility and inequality while maintaining global competitiveness. 相似文献
100.
Zhaohui Wu Thomas Y. Choi M. Johnny Rungtusanatham 《Journal of Operations Management》2010,28(2):115-123
A growing number of studies and evidence from industries suggest that, besides managing the relationship with its suppliers, a buyer needs to proactively manage the relationships between those suppliers. In a buyer–supplier–supplier relationship triad, the buyer, as the contracting entity, influences the suppliers’ behaviors and the relationship between them. By considering the relationships in such a triad, we are able to gain a richer and more realistic perspective of buyer–supplier relationships. In this study, our goal is to examine supplier–supplier relationships in buyer–supplier–supplier triads, focusing on how such relationships impact the supplier performance. We frame the supplier–supplier relationship as co-opetition—one in which competing suppliers work together to meet the buyer's requirements. We investigate the role of the buyer on such relationships, and how the buyer and co-opetitive supplier–supplier relationships affect supplier performance. We find mixed empirical support for our hypotheses. However, we are able to demonstrate the dynamics of supplier–supplier co-opetition in the buyer–supplier–supplier triad. We point out the need for further studies in this area. 相似文献