我国西部欠发达地区发展生态工业的分析与思考

针对我国西部欠发达地区日益突出的生态环境问题,发展生态工业已成为构建和谐社会的重要举措。本文选取有代表意义的民族八省区作为西部欠发达地区的典型进行模拟预测,提出发展生态工业是协调贫困地区经济发展与环境状况关系的必要手段。     

环渤海地区农村金融困境及一种可行的解决途径

造成环渤海地区农村金融困境的原因,微观而言,是金融供求的不平衡;而宏观因素则是农村金融体系资源配置功能的缺位.通过分析社区银行的特点,可以论证社区银行是解除环渤海地区农村金融困境的一种很好的模式.     

加入WTO后我国民族自治地方发展边境贸易的政策及其机制探析

边境贸易长期以来一直是民族自治地方经济发展的主要推动力之一。然而,我国民族自治地方的边境贸易总量规模小、出口商品档次低、与有关周边国家的边境贸易不平衡、贸易政策不对等。民族自治地方边境贸易发展还存在一些深层次的制约因素。目前,我国边境贸易政策与WTO有关协议存在一些不一致的地方。今后,加快发展我国民族自治地方的边境贸易,应该从边境地区实际情况出发,按照WTO规则和鼓励我国民族自治地方经济发展的要求,调整和完善现行民族自治地方边境贸易的政策与管理,进一步提高边境贸易的档次,规范贸易行为,以促进边境贸易的健康发展。     

世界遗产“文化自然之旅”与中国 文化景观之贡献

从最近ICOMOS大会世界遗产热点“文化自然之旅”着眼，回溯世界遗产的文化与自然保护发展历程的主要节点，厘清自然文化之旅的历史脉络，助益遗产保护者透彻理解今天国际文件的背景及其重要性，指出文化与自然的融合是国际社会一直努力的方向，中国“天人合一”的文化景观，尤其是中国风景名胜区对世界遗产自然和文化的融合具有重大的价值，应该成为国际“文化自然之旅”的引领者。     

"三农"问题的财政对策思考--治标更要治本

"三农"问题是我国转型时期社会、经济、人口、资源、环境等诸多问题的汇聚点,是关系我国改革、发展和稳定大局的重大问题.解决"三农"问题不能满足于一时的效果,而是要考察其更深层次的原因,达到治标与治本相结合.为此,本文提出发展城市经济以吸纳农村劳动力;加大农村教育投入,进行农村人力资源开发;以及进行农村制度创新,彻底改善农业和农村发展的外部条件等财政经济对策以求得"三农"问题的最彻底解决.     

株洲市农村养老保障情况调查及思考

中国已步入“未富先老”的老龄化社会,农村养老保障问题日趋凸显,株洲市更是进入了非常重要而又十分特殊的社会转型时期.本文分析了株洲市农村养老保障的现状、存在的主要问题以及产生问题的根源,针对这些问题提出了相应的对策建议.     

Conservation finance and sustainable tourism: the acceptability of conservation fees to support the Tambopata National Reserve,Peru

Protected areas are key to the conservation of global biodiversity and ecosystem services; however, their success is contingent upon adequate funding. One possibility to increase funding for park management is to “sell” a wider suite of ecosystem services “produced” by protected areas, such as carbon sequestration. We conducted 420 tourist surveys to analyze willingness to pay (WTP) for ecosystem service benefits via a conservation fee in the Tambopata National Reserve in Peru. We also interviewed eight tour operators about their perceptions of the proposed fee. The average stated WTP was 15 USD. Sixty-six percent of tourists stated they would pay 10 USD or more, which, if actually paid, would have resulted in 318,000 USD for park management in 2015. Most respondents stated they would pay an additional fee if it supported biodiversity conservation or local ecosystem services, such as water, but less than 10% of tourists were motivated by carbon sequestration as a reason to pay the fee. Most tour operators supported the additional fee. Our findings suggest that tourists are willing to pay higher fees to support conservation but that interest in paying for additional ecosystem services from parks may not extend to global and intangible benefits such as carbon sequestration.     

Real exchange rates: are they dominated by fundamental factors?

Using Bayesian model averaging, we determine which fundamental pair-wise differences suggested by the literature on optimum currency areas give the best explanation of medium-term variability of bilateral real exchange rates. The intercept in the best specification is statistically insignificant, implying that for a hypothetical pair of economies for which the differences were zero, the bilateral real exchange rate would not move. Thus, the ‘non-fundamental’ element of the medium-term real exchange rate variability is, in our sample at least, negligible on average. In other words, floating exchange rate does not in itself imply, on average, more real exchange rate variability in the medium term than an exchange rate peg.     

红砂岩地区基坑开挖对周边建筑物的影响

本文通过对衢州地区的一个深基坑工程周边的学校食堂、宿舍的建筑物沉降的监测和分析,探讨了红砂岩基坑开挖对周边建筑物产生的影响。监测结果表明,基坑开挖会引起周边建筑物不同程度的沉降变形,且主要发生在基坑开挖前的打桩阶段和基坑开挖阶段。两栋建筑物的沉降累计值基本已超过20mm,且最大的沉降量已接近40mm,较大程度超过房屋沉降监测警戒值,说明开挖的施工方案有待于进一步优化,此结论对于红砂岩地区基坑工程施工具有重要的工程意义。     

大数据时代进行服务创新的思考

在大数据时代,服务创新必须与超级计算技术密切结合,同时要注意一些应该充分体现的原则。可以开展服务创新的领域是极其广泛的,在经济管理领域,主要可以在企业经营决策、金融理财、商业模式、选择业务外包等诸多领域提供创新的服务。