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81.
It is a fact that coastal zones in the Mediterranean are becoming progressively more seriously degraded. Instrumental to the phenomenon in Spain is the evident failure of the coastal management that the institutions have pursued for over three decades, both under the old, state-centralized model, and the new organizational model with the political division of land into autonomous regions. This failure can in part be explained not only by the inadequate tools the administration possesses to address the dynamism and complexity of the new economic activities that have sprung up along the coast, but also by incoherent sectoral policies. Finally, there has been no all-encompassing political strategy capable of dealing with coastal communities' demands for development and the need for the protection of ecosystems and their natural resources. All this has resulted not only in a deterioration of the area, but also in the discrediting of actions implemented by the institutions, and their plans and programs being perceived as an obstacle to economic development. 相似文献
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Using a system of equations model, we analyze how cash flow shocks influence the investment and financing decisions of shipping firms in different economic environments. Even financially healthy shipping firms felt strong negative effects on their financing activities during the recent crisis. These firms were nevertheless able to increase long-term debt. Banks internalized the impact of foreclosure decisions on vessel prices and avoided an industry-wide collateral channel effect. Even during benign economic conditions, financially weak shipping firms underinvest because of their inability to raise sufficient external capital. The substitution between long- and short-term debt during the pre-2008 crisis periods shows that the composition of financing sources is more indicative of whether firms face financial constraints than the pure size of the financing-cash flow sensitivities. An analysis of firms’ excess cash holdings confirms the importance of financial flexibility. 相似文献
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In this paper, we analyse the successes and failures of contractual public-private partnerships (PPPs) for delivering and operating transport infrastructure in Spain from the award of the first toll highway concession programme to the present. To that end, we show the risk allocation principles used in Spain and explore the evolution of the contracting approaches over the years. We found that the performance was reasonably good until the arrival of the economic crisis in 2008. Taking advantage of that, we make a review of contractual PPPs for different transport modes and assess the impact that the economic crisis has had on their business performance and the capacity of the central and regional governments to fulfil their commitments with the private sector. This analysis enabled us to identify measures that, if had been applied, would have improved the resilience of these contract during the economic crisis. 相似文献
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为了研究新冠肺炎疫情对交通运输行业造成的影响,首先分析了SARS疫情对交通运输行业的影响,然后结合我国当前经济发展特征,就新冠肺炎疫情对交通运输行业的影响进行了分析.研究认为,新冠肺炎疫情对交通运输行业的影响是短期的,不会造成长期趋势性改变;新冠肺炎疫情对交通运输行业的影响远超过SARS疫情;交通运输各个领域恢复期将表... 相似文献
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2003年SARS是高传染性的公众健康危机,我国铁路旅客运输出现严重“滑坡”并蒙受巨大损失。本文依据本底趋势线理论,对此次危机造成铁路客运量损失、危机生命周期及全国28个省市区差异进行了定量分析与估算。结果显示:①2003年SARS共造成铁路客运量损失1.043亿人,占全国客运量总损失的10.22%,相对损失率为9.69%;②2003年3~4月危机开始生成显现,5~6月全面爆发并达到鼎盛,7~10月为衰减恢复期,SARS危机对铁路客运的影响持续8个月;③SARS危机对全国各省份铁路客运量所造成的损失差异较大,其中,北京、辽宁、广东、四川、黑龙江、河北的客运量损失在686万~867万人,江苏、河南、浙江、陕西、吉林、上海、山西的客运量损失在417万~607万人;④剔除青海和广东两省,26个省份铁路客运量损失与客运量基数、SARS确诊人数具有显著的相关性,其中,SARS确诊人数的边际系数为11.4%。 相似文献
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从道路交通事故现状出发,分析了道路交通危机管理与社会经济发展之间相互制约、相互促进的关系。提出了从完善道路变通危机管理系统、加强安全教育、加大经济投入力度等三个方面来加强道路变通危机管理。促进社会经济发展。通过正确认识道路变通危机与经济发展的关系,促进社会的稳定发展。 相似文献
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做好大学生心理危机的干预工作,是高校辅导员的一项重要任务。本文介绍了心理危机的表现形式、产生的原因以及辅导员在心理危机干预中的角色认知,为我院进行学生心理危机干预提出了一些建议。 相似文献
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吴书爱 《青岛远洋船员学院学报》2014,35(2):26-28
金融危机下,航运市场陷入低迷时期,高峰时期的订单在船东手中成了烫手山芋,弃船事件频发。我国造船业规模虽然位居世界前列,但在国外船东的弃船事件中处于弱势被动地位。＂弃船潮＂给我国造船企业带来严重的经济损失。如何防范弃船事件的发生并采取相应防范措施,本文将进行深入的探讨分析。 相似文献
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加快国际货运代理企业向第三方物流转型 总被引：2，自引：0，他引：2
欧卫新 《武汉船舶职业技术学院学报》2009,8(2):57-58,62
金融危机在全球范围的爆发,与进出口贸易密切相关的国际货运代理业也面临巨大冲击。但从货运代理本身来看,发展第三方物流业务有其自身优势,在当前背景下,正是有实力货代企业转型发展的好时机。 相似文献