Problems of private industrial economic development and its countermeasures for Zigong City,Sichuan Province,China

The differences of regional economic development between underdeveloped areas and developed areas are mainly embodied by different levels of private economic development. Since 20-year reform and opening-up to the outside world, the private industry of Zigong has developed gradually, become more and more economically competitive, and played a more and more important role in the economic structure of Zigong. This paper analyzes the problems of private economy and its countermeasures based on the research on its status quo.     

How technological innovation affects the structure of an industry: entrepreneurship evolution in the biotechnology and pharmaceutical industry since 1980

Challenges faced by the biotechnology and pharmaceutical industry, including reduced R&D productivity and the expiration of drugs that are high in demand, are recently being addressed through technological innovation. Such innovations are highly likely to change the structure and functioning of the industry. Since 2000, biotechnology and pharmaceutical companies have actively made strategic alliance, and technological innovations have changed the source of innovation from R&D to entrepreneurship within the industry. In this study, we identify the evolution of entrepreneurship and discuss the changes caused by technological advancements since 1980 by analysing patterns of exporting and acquiring technology data from Medtrack. Over difference period, biopharmaceutical firms have gained new knowledge and improved technology, and have implemented this newly acquired knowledge and innovation to introduce drugs to the market.     

Counterparty Risk and the Pricing of Defaultable Securities

Motivated by recent financial crises in East Asia and the United States where the downfall of a small number of firms had an economy-wide impact, this paper generalizes existing reduced-form models to include default intensities dependent on the default of a counterparty. In this model, firms have correlated defaults due not only to an exposure to common risk factors, but also to firm-specific risks that are termed "counterparty risks." Numerical examples illustrate the effect of counterparty risk on the pricing of defaultable bonds and credit derivatives such as default swaps.     

印度对华铅酸电池反倾销案评析(上)

为了更好地促进企业实施“走出去”战略,更积极、有效地应对国外反倾销与反补贴投诉,本刊在今年着力推出的新栏目“反倾销与反补贴案例点评”,其内容包括WTO争端解决机构已处理的与国内税收政策有关的案例,或者虽没有提起WTO争端解决程序但对于未来我国相关税收政策调整有启示性作用的中国与外国之间或者外国与外国之间发生的涉及反倾销、反补贴、保障措施等贸易救济措施的典型案例。其宗旨,一是从立法层面为我国政府如何更有效地指导企业应诉此类案件提供有价值的参考;二是为企业在既定的法律框架下如何规避相关风险提供可资借鉴的经验。印度在2001年对中国出口的铅酸电池发起的反倾销调查案件,具有历时时间长与所历经程序的完整性等典型特征。为了指导国内企业从容应对此类反倾销案件,本刊特约对外经济贸易大学WTO研究院的杨荣珍研究员撰写了《印度对华铅酸电池反倾销案评析》一文,对本案的经过与各利害关系方所持的依据观点进行全面介绍分析,得出的结论与启示对政府相关部门及企业具有参考价值。该文分两期刊登,请予垂注!     

卫生服务市场与卫生体制改革

文章从市场经济学的角度,主要分析了卫生服务市场的特殊性及其失灵表现,提出了卫生体制改革不能弱化政府责任的政策主张。     

2004—2014年脑血管疾病患者住院情况分析

目的探讨我院2004—2014年脑血管疾病住院患者的发病年龄、住院费用、合并症情况。方法对2004—2014年5 889例脑血管疾病住院患者进行回顾性分析,并比较前5年与后5年各项住院指标的差别。结果后5年平均西药费、平均治疗费及平均输血费与前5年比较,差异无统计学意义(P>0.05);而平均住院时间、中药费较前5年减少,发病平均年龄、检查费、放射费、手术费、总费用增加,差异有统计学意义(P<0.05)。发病年龄以60~80岁老年人居多。结论脑血管疾病患者年龄构成趋于老龄化,合并症多,尤其是合并高血压发病率明显增加。此外,多项住院费用增加,应合理规范治疗方案。     

论马克思产权理论的形成过程

马克思对产权问题的认识,有一个不断深化和发展的过程。马克思产权观的形成过程是一个由国家和法律层面到经济层面、由法权到经济权利再到权利由以确立的生产力基础、由唯心到唯物、由法哲学批判到政治经济学批判、由以逻辑思辨为主到以历史考察为主的转变过程,马克思的产权观本质上是一种批判的唯物主义产权观。     

由一起农民房屋纠纷引发的思考

近年来,农村房屋买卖及纠纷频繁出现。为保护作为农民基本生活资料的房屋和土地,国家出台了一系列的法律、法规,防止农村基础物质资料的流失。但现实生活中,农民的房宅交易不断冲破法律的防线,使农民的权益受到损害。法理及现行法的规定对一起农民房宅纠纷予以分析后,可厘清农宅买卖中的相关法律问题,以期农民利益得到保障。     

基于潮汐交通的可变车道分流带设置研究

为了提高潮汐交通道路的安全度,基于南京市虎踞路调查的交通数据,分析其潮汐交通特性,针对潮汐路段提出优化设计方案,在可变车道内,分析车辆的速度、道路宽度以及汽车转弯半径对分流带长度的影响,利用切函数与约束函数,设计一定长度的自动可移动式分流带。利用交通微观仿真平台vissim对实施协调控制后的结果进行仿真实验,结果表明控制后的车头间距增大,通行效率得到提高,安全度提高。     

财产保险公司资产负债管理多维量化评估体系研究

良好的资产负债管理是保险业可持续发展的基石,也是支持保险业在日益复杂的风险环境中保持稳健发展、防范系统性风险的重要保障。近年来,随着我国金融市场发展,业务产品创新加快,保险业在资产端与负债端的业务结构和风险特征出现了新情况、新变化。特别是部分保险公司缺乏有效的治理结构,采取激进经营、激进投资的策略,导致业务快进快出、风险敞口过大以及流动性问题,对保险公司资产负债匹配管理、风险控制提出了挑战。本文介绍了财产保险公司资产负债多维度量化评估规则设计原理、主要评估模型和评估方法,针对财产保险公司的负债特性提出的沉淀资金匹配,在成本收益匹配中有机地将资产投资收益与承保业务综合成本进行匹配,在现金流匹配模式中打破了僵化的匹配模式,解决了长期困扰财产保险公司的资产负债期限不匹配的问题,对财产保险公司资产负债管理具有重要意义。