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851.
成都现金物流服务中心战略选址探析 总被引:1,自引:0,他引:1
以成都市为案例,应用供应链管理的知识与笔者的前期工作,对在一个地区设置现金物沭服务中心与对该中心进行战略选址的问题进行了探析. 相似文献
852.
This paper studies the time-series behavior of consumption in a model that incorporates birth, death, and a precautionary motive for saving. Consumption of an individual agent is a random walk. However, aggregate consumption is a random walk if and only if the sum of the death rate and population growth rate is zero. Failure of the random walk hypothesis should not be attributed to finite horizons perse, but rather to inter-generational transfers caused by birth and death. Unlike certainty-equivalent models, the expected growth of consumption depends on financial wealth, rather than wage income or human capital. [D91, E21] 相似文献
853.
854.
This essay uses the case of Zanzibar in its complicated relationship with the United Republic of Tanzania (of which it is a part) as a lens on debates in political geography on empirical and conceptual approaches to critical geopolitics. We test the veracity of a multi-faceted critical geopolitics in the contemporary public contestation of Zanzibar's place in the United Republic from 2008–2012. We analyze Tanzanian media, the speech acts of Tanzanian leaders, and the key events and processes related to what is termed the ‘Zanzibar problem’ during the selected years, to make two points about a critical geopolitics approach: to strengthen critical geopolitics by broadening the analysis of language to engage political acts and languages beyond the Global North; and taking ‘subaltern geopolitics’ more seriously via engagement with critical geopolitical voices on discourses, events and processes from the Global South. 相似文献
855.
This paper reconsiders the importance of the sovereign state in contemporary geopolitics. The role of the state in an era of globalisation and devolution is a concern that has gained considerable attention in recent geographical scholarship. What has received less attention is how the state has historically functioned as a device that conflated the linked concerns of sovereignty and territoriality. The authors argue that there exist a number of “sovereignty paradoxes” that inhibit the interdisciplinary analysis of the interrelations between sovereignty, territoriality, and state power. Thus, reconsidering sovereignty and territoriality informs both how the state emerged as an important unit of geographical analysis historically, and why the state has become such a problematic concept in contemporary geopolitics. This work has implications for understanding popular struggles over civil liberties, foreign policy, and justice for indigenous peoples. 相似文献
856.
Andrew Foxall 《Geopolitics》2013,18(4):684-704
In the summer of 2007, the geopolitics of Russo-North Caucasian relations were once again manifest in inter-ethnic violence. During the course of six weeks of rioting between ethnic Russian (russkii) and non-ethnic Russian (rossiiskii) citizens, three students were killed (one Chechen and two Russians) and pogroms were conducted widely. This article addresses these events through a focus on the nature and politics of the riots and those involved. I argue that a range of tensions came together to form a localised geopolitics, and that this contributes to an understanding of why these events took place. Ultimately, the riots are important as an event which reveals much about the complexity of power, space, and identity in contemporary Russia. 相似文献
857.
Martin D. Smith 《Applied economics》2013,45(14):1755-1762
Both quantity of horses and quality stimulate demand for horse race gambling. This paper addresses the potential for a quantity/quality tradeoff due to breeding incentives for California thoroughbreds. Econometric analysis is used to assess the demand for quality and quantity of horses, and results suggest the likely net benefit of breeding incentives on the industry at large. 相似文献
858.
Elizabeth H. Weybright Linda L. Caldwell Nilam Ram Edward A. Smith Lisa Wegner 《Leisure Sciences: An Interdisciplinary Journal》2013,35(4):311-331
Reducing adolescent substance use is important in South Africa, a developing nation with increasing adolescent substance use, lack of leisure/recreation opportunities, and high rates of adolescent discretionary time. Previous research suggests leisure boredom and adolescent substance use co-occur in this setting. Using longitudinal data from 2,580 South African adolescents as they progressed from the 8th to 11th grade, the current study disentangles the associations of trait and state leisure boredom with substance use, and examines how ability to restructure boring situations moderates those associations. On average, individuals with higher trait boredom used more substances, and on occasions when state boredom was high, the prototypical adolescent used more substances. Although restructuring did not moderate these associations, greater ability was associated with lower substance use independent of leisure boredom. Findings illustrated the importance of considering how trait and state aspects of leisure may contribute to adolescents’ risk behavior and addressed through preventive intervention. 相似文献
859.
Leonie Lockstone-Binney Kirsten Holmes Karen A. Smith Richard Shipway 《Journal of Sustainable Tourism》2013,21(11):1827-1844
AbstractThe Olympic Games is a major stimulus for increased tourism. In recent years, there have been greater calls for this and other mega-events to leave sustainable positive legacies for the host city, partly to offset the massive cost of hosting. To date, little consideration has been afforded to the role corporates might play in contributing to event legacies. This gap is compounded by the lack of research examining stakeholder engagement in legacy planning more generally. This paper adopts Holmes, Hughes, Mair and Carlsen’s (2015) sustainable event legacy timeline to conceptualise how corporates through the corporate social responsibility (CSR) initiatives of sponsorship and employee volunteering can engage across the Olympic event planning cycle to generate volunteering legacies. Drawing upon a comparative study of the Sydney 2000 and London 2012 Olympic Games, tentative evidence of corporate engagement was noted but for the most part it was fragmented and CSR initiatives primarily focused on the immediate planning and delivery stages of the event cycle. The paper advances new knowledge of how volunteering legacies can be generated through the best practice engagement of corporates as key stakeholders involved in legacy planning and governance across the Olympic planning cycle. 相似文献
860.
Graham Smith 《European Journal of Finance》2013,19(8):689-708
The martingale hypothesis is tested for 15 European emerging stock markets located in Croatia, the Czech Republic, Estonia, Hungary, Iceland, Latvia, Lithuania, Malta, Poland, Romania, Russia, the Slovak Republic, Slovenia, Turkey and the Ukraine. For comparative purposes, the developed stock markets in Greece, Portugal and the UK are also included. Rolling window variance ratio tests based on returns and signs and with wild bootstrapped p-values are used with daily data over the period beginning in February 2000 and ending in December 2009. The fixed-length rolling sub-period window captures changes in efficiency and is used to identify events which coincide with departures from weak-form efficiency and to rank markets by relative efficiency. Overall, return predictability varies widely. The most efficient are the Turkish, UK, Hungarian and Polish markets; the least efficient are the Ukrainian, Maltese and Estonian stock markets. The global financial market crisis of 2007–2008 coincides with return predictability in the Croatian, Hungarian, Polish, Portuguese, Slovakian and UK stock markets. However, not all markets were affected: the crisis had little effect on weak-form efficiency in stock markets located in Greece, Latvia, Romania, Russia and Turkey. 相似文献