省直管县改革背景下市县横向分治与合作机制之构建

省直管县改革是为适应经济社会快速发展而进行的行政层级调整,对于破除市管县体制藩篱、激活和增强县域经济发展活力、提高行政效率具有重大意义.实践中,市县科层结构"交错纠缠"、省级政府管理幅度偏大、市县资源依赖关系受到冲击等问题一定程度上影响了省直管县改革的推进,导致改革的政策红利未能充分释放.应从增加省直管县试点数量、推动...     

俄国石油业的发展与外国石油资本

19世纪后期到20世纪初,俄国石油业在先发性与相对滞后性的矛盾中发展。先发性指俄国是世界石油工业发展较早的地区之一;相对滞后性指与美国相比,俄国石油业在组织方面存在着差距。俄国因其石油资源丰富、利润丰厚成为国际石油资本角逐的场所。俄国外有美国石油资本的竞争,对内则引进欧洲石油资本。以诺贝尔公司为代表的欧洲石油资本不仅资金雄厚、技术先进,还得到俄国政府的支持。欧洲石油资本既推动了俄国石油业的发展,但又并非总能与俄国保持利益上的一致。     

"废统论"可以休矣

台湾当局在历史上从未要求独立建国,而坚持主张其是中国的合法代表,因此并不存在"国家承认"问题.即使台湾当局宣布"废统",也由于不符合国际法的要求而无法有效建立新国家.历史和现实都表明,台湾地区因不具备国际上曾经发生的国家分离实践的客观条件而不可能真正从祖国分离出去.台湾地区和大陆的和平统一既是两岸人民的意愿,也符合国际法的要求.     

Regional transport challenges within the Southern African Development Community and their implications for economic integration and development

The Southern African Development Community (SADC) seeks to deepen economic integration among its members through the SADC free trade area that came into effect in January 2008. The thrust for a progressive reduction of tariff and no-tariff barriers, which the market integration model emphasises, has serious implications for the impact of transport and communication systems on economic integration and development within SADC.

Transport and communications systems have an important bearing on economic integration and development because they can be significant non-tariff barriers. The SADC Protocol on Transport, Communications and Meteorology is the instrument through which transport and communications constraints are to be addressed. Through this protocol, some institutions have been established and others proposed to ensure that projects designed to deepen economic integration and development are implemented effectively.

The neo-functional integration approach is a relevant theoretical framework for analysing transport and communications issues and for implementing joint sectoral projects in areas that impact on overcoming development-related deficiencies in production and infrastructure. Transport and communications fall in this category of projects and the SADC region has benefited from functional co-operation in this sector.

As integration proceeds, polarisation of industries could occur, raising concerns about the distributional effects of economic integration as this affects development. However, polarisation is not inevitable: it depends on transport costs. This might seriously address transport and communications constraints because, if these are greatly reduced and eventually removed, weaker SADC countries need not lose industries to the core with the SADC Free Trade Area in place.     

城市农民工阶层化问题探讨

随着改革开放以来中国社会转型以及城市化进程加速,城市农民工内部已经发生了阶层分化,从上到下依次划分为准市民身份的农民工、自我雇佣的个体农民工、依靠打工维生的农民工、失业农民工、失地农民工这五个阶层。经济收入的差异是导致城市农民工内部发生分化的最直接、最本质的原因。农民工阶层化未来发展将呈现出城市农民工数量持续增加,农民工阶层在经济层面进一步分化,农民工阶层由基础的经济层面的分化进一步转向政治和社会层面的分化,城市农民工的阶层流动从自发转为自为等趋势。     

ASEAN as the ‘regional conductor’: understanding ASEAN's role in Asia-Pacific order

This paper analyses ASEAN's prominence in regional order negotiation and management in Southeast Asia and the Asia-pacific through the lens of social role negotiation. It argues that ASEAN has negotiated legitimate social roles as the ‘primary manager’ in Southeast Asia and the ‘regional conductor’ of the Asia-Pacific order. It develops an English School-inspired role negotiation framework and applies it to three periods: 1954–1975 when ASEAN's ‘primary manager’ role emerged from negotiations with the USA; 1978–1991 when ASEAN's role was strengthened through negotiations with China during the Cambodian conflict; and 1991-present when ASEAN created and expanded the ‘regional conductor’ role. Negotiations during the Cold War established a division of labour where great powers provided security public goods but the great power function of diplomatic leadership was transferred to ASEAN. ASEAN's diplomatic leadership in Southeast Asia provided a foundation for creating its ‘regional conductor’ role after the Cold War. ASEAN's ability to sustain its roles depends on maintaining role bargains acceptable to the great powers, an increasingly difficult task due to great power rivalry in the South China Sea.     

Centers of Gravity: Regional Powers,Democracy, and Trade

Classic studies on hegemonic stability and power transition suggest that concentration of capabilities favoring a single state can promote economic cooperation and discourage militarized conflict. However, tests of these arguments have been primarily limited to examining temporal variation in global capability distributions and corresponding levels of system-wide cooperation; few have examined the impact of capability concentration at the region level. In this article, we contend that concentration of regional military capabilities corresponds to lower trade costs for states throughout a region and to an incentive for weaker states to de-prioritize expenditure on the military, freeing resources that can be used to promote trade. As a result, this condition promotes higher levels of trade, particularly within the region. We also argue that democratic regional powers are better able to foster confidence in the sustainability of cooperation; thus, the trade-enhancing impact of concentrated regional capabilities is stronger when the predominant state is more democratic. We find evidence in support of our expectations in statistical models examining state trade between 1960 and 2007.     

对中国非正规就业发展的探讨

中国非正规就业面临缺乏法律保障和制度支撑、非正规就业劳动关系和劳动制度不规范、城乡劳动力市场的分割成为非正规部门劳动力市场发展的体制性障碍等问题。要从制定系统和长远的非正规就业规划和完善非正规就业方面的立法人手,打破城乡劳动力市场的分割、健全社会保障体系、强化社会服务和增强劳动力培训的针对性和实用性等,积极发展非正规就业,缓解中国城乡就业压力。     

上、下尖牙髓腔/牙体表面积比值的年龄判定价值研究

目的 通过三维重建测量上、下颌尖牙髓腔/牙体表面积比值(Pulp/Tooth area Ratio,PTR)来推断个体年龄,为临床年龄推断的应用提供科学依据.方法 收集口腔门诊患者年龄在16～65岁200例锥形束CT(Cone beam computed tomography,CBCT)影像资料,以4个尖牙为测量对象并...