Study on Time Expectancy of Care for Daily Living of Chinese Elderly

According to the data of the Chinese Longitudinal Healthy Longevity Survey(CLHLS)and applyin g methods of Sullivan and multistate life table,this paper examines the time expectancy of care for daily living of Chinese elderly and its proportion in their elderly life.The results find that there exists a signifi cant gender gap of the expectancy,which the male at 65averagely are expected to have four to five care years while the female at 65averagely are expected to have seven to eight care years.The time expectancy for slight care of daily living is longer than that for sever care.Additionally,there is no significant difference between urban elderly and rural elderly.However,as age increases,the time expectancy for slight care goes down while that for sever care stabilities at a constant at different ages.The time expectancy for different types of care and its proportion in the rest of life are significantly various.The study points out that the establishment and improvement of care insurance system and the elderly care service are very necessary.     

Transparency and Resource Allocation of Grassroots Nonprofits in China

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - Organizational transparency has become a prominent concern for the nonprofit sector as it expands globally. Transparency...     

儒家文化命运辨析——全球化时代几种儒家文化归宿理论的实证检验

"儒家文化的命运"关系到每个中国人的安身立命,关系到中华民族和中国的命运,关系到人类和世界格局及其发展趋势。本文以10个样本城市1254个样本的经验数据为根据,澄清了两个诉说纷纭的问题:一,儒家文化的生存状态,它是一成不变地保留下来了,还是已经彻底消亡,抑或是处于一种折中状态?二,近年出现的传统文化复兴现象的性质,它是一个暂时的现象,还是一个长期历史趋势的开端?实证分析表明:一、儒家文化的生存状态,既不是张之洞所言的"一成不变",也不是列文森所言的"彻底消亡"。在经历了一个半世纪的被妖魔化的历史之后,经过损益的儒家文化仍然活着。二、近年来出现的传统文化复兴现象,不是一场误会,而是历史的必然;不是稍纵即逝的泡沫,而是一个长期历史趋势的开端。儒家文化正迎来一个复兴的时代。儒家文化之所以在此时走上复兴之路,一是中国的终极文化具有超越时代的素质,这种素质孕育了其复兴的"可能性";二是中国的工具文化现代化获得了空前成功,这种成功创造了使可能转化为现实的"大势";三是当下的有利的现实的经济、政治、社会和国际条件。     

Opting out of workers’ compensation: Non-subscription in Texas and its effects

Journal of Risk and Uncertainty - Texas is the only state that does not mandate that employers carry workers’ compensation (WC) insurance coverage. In place of traditional WC, companies can...     

如何促进产业集群发展?——美国亚利桑那州产业集群发展模式分析

1980年代末至1990年代初,美国亚利桑那州经济遭遇严重衰退,地区经济发展面临转型压力。1992年,亚利桑那州实施了产业集群战略,成功推动了地区经济的复苏和转型,并使其成为之后十余年美国经济增长最快的地区之一。通过对亚利桑那州产业集群战略的制定、调整和集群发展特征的深入分析发现,亚利桑那州产业集群的发展得益于科学的战略设计和以"技术密集型中小企业+企业网络组织"为双驱动的发展模式,而政府在这一过程中只扮演着"组织者"和"协调者"的角色。这对中国产业集群的发展具有重要的借鉴意义。     

储层岩石矿物成分对酸蚀裂缝导流能力的影响

储层岩石矿物成分是酸压改造效果影响因素之一。研究认为，在储层岩石矿物成分中易溶物的含量及分布方式决定了酸蚀裂缝导流能力大小，易溶蚀物的含量越多，岩石溶蚀速率越快。室内测试了不同溶蚀速率下的灰岩和白云岩的酸蚀裂缝导流能力，研究了岩石溶蚀速率、易溶蚀物含量对酸蚀裂缝导流能力的影响，对酸压工艺设计方案提出了指导性建议。研究结果表明，储层岩石溶蚀速率与酸蚀裂缝导流能力增加倍比存在抛物线关系，易溶蚀物占30%40% 时酸蚀裂缝导流能力保持较好。     

New bounds for locally irregular chromatic index of bipartite and subcubic graphs

A graph is locally irregular if the neighbors of every vertex v have degrees distinct from the degree of v. A locally irregular edge-coloring of a graph G is an (improper) edge-coloring such that the graph induced on the edges of any color class is locally irregular. It is conjectured that three colors suffice for a locally irregular edge-coloring. In the paper, we develop a method using which we prove four colors are enough for a locally irregular edge-coloring of any subcubic graph admiting such a coloring. We believe that our method can be further extended to prove the tight bound of three colors for such graphs. Furthermore, using a combination of existing results, we present an improvement of the bounds for bipartite graphs and general graphs, setting the best upper bounds to 7 and 220, respectively.     

南宋理学家对王安石新学的批判

南宋理学家对 王安石新学的批判，主要表现在二方面：一是斥新学为异端邪说，藉以标榜理学为继孔孟绝 学的正统，二是把新学作为变乱祖宗法度而致北宋亡国的理论根源，予以无情打击。陆九渊 对王安石个人的政治操守和治国理想给以赞誉，但对王安石新学亦持批评态度。理学家批 判新学对南宋社会发展造成了不良影响，这就是在“法祖”的旗帜下，使南宋社会上上下下 因循守旧、政治上保守主义日益弥漫，并且直接影响了元明清对王安石新学及新法的评价。     

论我国技术创新面临的体制障碍及其解决思路

在我国经济发展进程中，技术创新严重受制于体制滞后所造成的体制障碍。现有 体制不仅阻碍了创新主体的培育、造成了技术创新的资金瓶颈、影响了创新成果的价值实现 、制约了基础研究对技术创新的有效供给，还缺乏对技术创新人才的激励。为促进技术创新 ，就必须消除体制障碍，进行体制创新。体制上的创新至少应包括：国有企业体制创新、投 融资体制创新、技术市场体制创新，科教管理体制创新、以及分配体制创新。     

论证券市场化解委托代理风险的作用机制

本文首先探讨了证券市场化解股份有限公司代理人道德风险问题的作用机制 ,并进一步详尽地分析了该机制发挥作用需要具备的条件 ,包括 :证券市场存在、证券市场具有完善的信息交流功能、证券市场有效性较高等。文章继而对照上述条件分析了我国证券市场的现状。最后提出了改进的对策