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101.
We perform event analysis on particular episodes of tension in the Korean peninsula between 2000 and 2008, and investigate the effect of the events on South Korean financial markets (stock markets, bond yield spreads and the exchange rate) given that South Korea would be the first affected by a military aggression from North Korea. Surprisingly, in nearly all cases, these events, which have often been dramatized in the world media, have no significant impact on either of these variables or only a very small one. We also find no significant impact of events on listed firms that would a priori be likely to suffer from increased tension between the two Koreas. Since financial markets often contain better predictions than expert opinions or surveys, these results strongly suggest that the North Korean threat is non‐credible. 相似文献
102.
103.
Paloma Miravitlles Ana Núñez-Carballosa Laura Guitart-Tarrés Claudio Cruz-Cazares 《Technology Analysis & Strategic Management》2017,29(6):672-686
The emergence of Brazil, Russia, India and China (BRIC) as international locations for foreign direct investment in R&D is a sign that multinationals are relocating their technological activities to new territories. This trend may weaken the supremacy of the developed countries until now considered leaders in innovation, and may mean the loss of the competitive advantages enjoyed by the countries considered intermediate innovators. This paper examines the situation of Spain as a typical intermediate economy and compares it to its main competitors among the BRICs. Based on eight case studies of subsidiaries with R&D centres in Spain, we conclude that the policies adopted by certain emerging economies to develop their national innovation systems are proving effective and that these countries now pose a threat to intermediate economies. However, the BRICs still lag behind in terms of the security of their institutional framework; this situation leaves intermediate countries in an advantageous position. 相似文献
104.
IMMIGRANT RELATIVE WAGES AT THE GREAT RECESSION: EVIDENCE WITH MATCHED EMPLOYER‐EMPLOYEE DATA FOR SPAIN 下载免费PDF全文
The article examines relative wages of immigrants in Spain, with a particular focus on the impact of the Great Recession. The empirical analysis is restricted to men and is based on matched employer‐employee microdata and the decomposition techniques of Juhn et al. (1991, 1993) and Fortin et al. (2011). Our results show that the significant native‐immigrant wage gap that exists both in terms of average wages and of differentials along the wage distribution is essentially explained by differences in the endowments of observed characteristics so that, in general, immigrants tend to receive a similar wage treatment than Spaniards with analogous observed attributes. On the other hand, the Great Recession has had a noticeable impact on the relative wages of immigrants, given that the significant increase of the native‐immigrant wage gap observed during the previous expansionary period was mitigated during the economic downturn due to composition effects arising from the severe employment destruction pattern. 相似文献
105.
Dean M. Hanink 《International Trade Journal》2013,27(1):103-105
Managing the Ocean: Resources. Research, Law. Edited by Jacques G. richardson. Mt. Airy, Maryland: Lomond Publications, Inc., 1985 相似文献
106.
We develop a structural risk‐neutral model for energy market modifying along several directions the approach introduced in Aïd et al. In particular, a scarcity function is introduced to allow important deviations of the spot price from the marginal fuel price, producing price spikes. We focus on pricing and hedging electricity derivatives. The hedging instruments are forward contracts on fuels and electricity. The presence of production capacities and electricity demand makes such a market incomplete. We follow a local risk minimization approach to price and hedge energy derivatives. Despite the richness of information included in the spot model, we obtain closed‐form formulae for futures prices and semiexplicit formulae for spread options and European options on electricity forward contracts. An analysis of the electricity price risk premium is provided showing the contribution of demand and capacity to the futures prices. We show that when far from delivery, electricity futures behave like a basket of futures on fuels. 相似文献
107.
Dean Showalter 《International Review of Economics & Finance》2010,19(4):539-554
Firms in oligopoly can use debt to commit to a strategic position that negatively affects rival firms and improves profitability. In this paper, I show that an incumbent firm can deter entry by using debt to commit to such a low price that an entrant's lender will not finance entry, even if the entrant's expected profit from entry is positive. Empirical evidence shows that concentration and debt are positively related in several industries, indicating that debt may be used to reduce competition. 相似文献
108.
Individual labor earnings observed in worker panel data have complex, highly persistent dynamics. We investigate the capacity of a structural job search model with on‐the‐job search, wage renegotiation by mutual consent, and i.i.d. productivity shocks to replicate salient properties of these dynamics, such as the covariance structure of earnings, the evolution of individual earnings mean, and variance with the duration of uninterrupted employment, or the distribution of year‐to‐year earnings changes. Structural estimation of our model on a 12‐year panel of highly educated British workers shows that our simple framework produces a dynamic earnings structure that is remarkably consistent with the data. 相似文献
109.
This article concerns the spatial organization of a retail network. During the expansion of a retail network, the location decision process does not necessarily lead to a regular distribution of outlets throughout the territory. The case of 5 hard discount store networks in France in their development stage illustrates this situation. A hard discount network strategy to fight against incumbent stores relies on the postulate that its competitiveness stems from its perfect cost control, and consequently, its ability to impose its brands to the consumers. To explain hard discounter spatial strategies, the diffusion theory was primarily developed by retaining only the temporal dimension of the process. But this model is not well established for the disordered environment in which the networks are managed. The percolation theory facilitates a new approach of the diffusion in this disordered medium that represents the retail network. 相似文献
110.
This study tested the relationships between store and customer characteristics with perceived value and customer loyalty in retailing in China. Survey data were collected from shoppers in department stores (n=200) and supermarkets (n=200) in the tier 2 coastal city of Tianjin. Data for each type of store were analysed separately using structural models. In supermarkets, value was predicted by quality and price, but for department stores, only the customer orientation of the store was significant, suggesting that customers seek different shopping experiences in each context. In each case, value mediated the links to loyalty and, for supermarkets, choice of merchandise and consumer time pressure demonstrated direct links to loyalty. The paper discusses the implications of the findings, and concludes with possible future research. 相似文献