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101.
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   
102.
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   
103.
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   
104.
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   
105.
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   
106.
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   
107.
Potential benefits from international diversification depend upon the stability in stock market relationships. Using monthly data of 11 international stock markets, this paper examines the stability in stock market relationships across month of the year and across different holding intervals. Empirical results show that the correlation structure is more stable than the covariance structure. While empirical evidence supports the hypothesis that the correlation structure is very stable across different holding intervals, the empirical support for the stability in correlation structure across month of the year is much weaker.  相似文献   
108.
In this paper, we study a (weak) vector equilibrium principle with capacity constraints of arcs and common arcs in some different paths. We obtain some necessary and sufficient conditions for a (weak) vector minimum cost flow. By virtue of a (weak) Δ-equilibrium principle, we also derive some necessary and sufficient conditions for a weak vector equilibrium flow.  相似文献   
109.
There is a compelling need to improve the relationship between managers in marketing and sales departments. This paper argues that one critical way of enhancing individual managers’ perceptions of relationship effectiveness between these departments is to view the issue as a matter of justice and suggests that perceived marketing–sales relationship effectiveness is positively influenced by managers’ perceptions of organizational justice. Furthermore, it proposes that interfunctional communication has the potential to enhance the proposed positive effects of justice and hence needs to be considered and effectively managed when looking at marketing–sales relationship effectiveness. Data drawn from a survey of 203 marketing and sales managers in 38 consumer packaged goods companies are used to empirically test these predictions. The authors find that perceived sales–marketing relationship effectiveness is influenced by perceptions of distributive, procedural and interactional justice. Greater interfunctional communication is found to further enhance the positive effects of distributive and procedural justice on perceived relationship effectiveness, but it does not contribute to the already strong positive effects of interactional justice. Furthermore, results reveal important differences in the effects of justice on perceived relationship effectiveness across the marketing and sales departments.  相似文献   
110.
While the literature shows that perks can affect firm values positively or negatively, we argue that firms with higher perks are more likely to be associated with a lower quality of financial reporting, which, in turn, can affect the informativeness of stock prices. Based on hand-collected data on perks from Chinese listed firms, we find that firms with lower perks are associated with higher informativeness of stock prices (or lower R-square). Moreover, the positive association between perks and R-square is shown to be weaker for firms with higher financial reporting quality through audit and earnings quality measures.  相似文献   
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