所有制结构变迁影响城乡收入差距的实证检验——基于面板协整的方法

所有制结构变迁是居民收入差距的根本原因,利用1995-2008年30个地区的数据进行面板协整检验表明：国有经济、集体经济与城乡收入差距存在协整关系,公有制经济和非公有制经济分别与城乡收入差距也存在协整关系;国有经济、公有制经济能缩小城乡收入的差距,而集体经济和非公有制经济则扩大城乡收入的差距。     

重点国有林区旅游目的地建设关键要素分析

基于根据重点国有林区2010—2017年旅游相关数据,运用灰色关联技术分析旅游资源质量、基础设施条件、资源投入、当地经济发展状况和社区参与这5个因素对重点国有林区旅游目的地建设的影响。研究结果表明:不同林区之间旅游产业规模和带来的经济效益具有较大差异;基础设施条件和资源投入因素对各林区旅游目的地建设正向影响显著;旅游资源质量因素的影响较小;影响不同林区旅游目的地建设的关键要素差异较大。最后,提出提升目的地设施服务和资源投入质量;拓宽社区参与渠道;加快引进科技与文创人才等建议。     

Bioeconomic analysis of protected area use in fisheries management*

Protected areas in fishery management have been suggested to hedge management failures and variation in harvests. In this paper, a stochastic bioeconomic model of a two-species fishery in the Manning Bioregion is used to test the performance of protected areas as a management tool in a fishery. The establishment of a protected area is analysed under the assumption of heterogenous environments that are linked via density-dependent or sink-source stock dispersal relationships. The sensitivity of the results to different degrees of management is also explored. The model is applied to the Ocean Prawn Trawl, and Ocean Trap and Line fisheries within Manning Bioregion in New South Wales, Australia. The focus of the study is placed on the biological and institutional characteristics that yield benefits to the fishery. It was found that protected area use in the Manning Bioregion is likely to have differing effects on the two fisheries examined, benefiting Ocean Trap and Line fishers but adversely affecting Ocean Prawn Trawl fishers. Overall, it is unlikely that protected area use will lead to an increase resource rent in the fishery.     

城市化进程中的乡村衰落现象：成因及治理——“乡村振兴战略”实施视角的分析

党的十九大报告提出了“实施乡村振兴战略”。乡村振兴是“中国梦”不可或缺的组成部分,城市化进程中的乡村衰落现象不容忽视,乡村问题的解决关系到乡村振兴战略能否实现和现代乡村能否建成。为此,剖析了我国乡村衰落的成因,探索了乡村振兴战略落实的办法,提出了现代乡村建设的可能路径。     

Financing the sustainable management of Rwanda's protected areas

Rwanda's Nyungwe National Park is a biodiversity hotspot with the most endemic species in the ecoregion and the highest number of threatened species internationally. Nyungwe supplies critical ecosystem services to the Rwandan population including water provisioning and tourism services. Tourism in the Park has strong potential for financing enhanced visitor experiences and the sustainable management of the Park. This paper explores quantitatively the economic impacts of adjustment in Park visitation fees and tourism demand as a source of revenues to improve Park tourism opportunities and ongoing operations and maintenance. The methods developed in this paper are novel in integrating the results of stated preference techniques with a regional computable general equilibrium modelling approach to capture multisectoral, direct, indirect and induced impacts. Such methods have strong potential for assessing revenue generation alternatives in other contexts where park managers are faced with the need to generate additional revenue for sustainable park management while facing diminishing budget allocations. Results of this analysis demonstrate that adjustment of Park fees has a relatively small impact on the regional economy and well-being when compared with a strategy aimed at generating increased tourism demand through investment in improving the visitor experience at Nyungwe National Park.     

我国东西部城市旅游的差异分析

城市是区域发展的核心与枢纽 ,城市旅游的发展状况影响着区域旅游发展的结构、规模和水平。本文从我国区域旅游发展不平衡的现状出发 ,从城市化水平、旅游整体水平、旅游空间结构、旅游产品与模式等方面分析了东部和西部城市旅游的差异。为西部旅游开发提供了一定的参考。     

民族地区农村信用社小额信贷可持续发展的思考——基于贵州省长顺县马路乡小额信贷的调查分析

民族地区农村信用社大力推广农户小额信贷是农村信用社生存竞争、改善经营的需要,是解决农民贷款难、帮助农民增收的需要,是促进农村产业结构调整的需要,是规范农村金融秩序、促进农村信用文化建设的需要。但是在推广过程中,由于小额信贷存在资金供求矛盾大、利率低、期限短、额度小、具有一定风险等问题,限制了民族地区农村信用社小额信贷的可持续发展。文章根据民族地区农村信用社小额信贷存在的问题给出相应的对策建议。     

农村中小学生场认知风格、学业成绩与家庭社会经济地位（SES）的关系

目的研究场认知风格、学业成绩与家庭经济地位的关系。方法用镶嵌图形测验（简称EFT）和自编的家庭SES问卷对553名中小学生施测,并收集期终考试成绩。结果①母亲职业、父母职业总分、家庭SES总分与EFr得分在9年级呈显著正相关（P〈0．01）。父亲职业与EFT得分在4、5、9年级呈显著正相关（P〈0．05）;父母学历与EFT得分各年级相关均未达到显著。②家庭SES得分与学习成绩总分各年级相关均未达到显著。结论家庭经济地位对场认知风格的形成和学业成绩有影响,但是在不同的年龄阶段影响不同。     

农村老年人的生活状况与农村养老模式探析

随着人口老龄化的发展,老年人的社会保障问题日益引起关注,其中农村老年人的养老问题更显突出。本文从居住方式、经济状况、医疗状况、闲暇活动、养老方式与养老观念几个方面调查分析了农村老年人的生活状况,并以此为基础探讨了我国农村养老模式的现状与发展趋势。     

城乡统筹发展前提下人力资本与人均收入的关系

以2000年、2005年的统计资料为样本,对城乡人力资本与人均收入关系的研究表明,人力资本因素对居民收入的影响力不断增强。东部地区农村人力资本的存量和收入都高于西部地区.但地区间人力资本差距与城乡收入差距没有显著相关性,这与人力资本关于收入分配理论相悖,而这种背离是由于制度的不合理造成的。因此,要进行制度创新,从制度设计上确立人力资本的地位,强化对农村人力资本投资尤其是对西部农村地区的支持力度。