农民工返乡生存状态及其就业保障网研究

由于深受金融危机的影响,返乡农民工处于家庭生活贫困化、社会保障权益缺失、就业状况边缘化的境地。要改变其这种受排斥、受剥夺的现状,重获职业地位,应该构建一个为返乡农民工提供物质、行为、精神等支持的就业保障网,包括正式就业保障网(政府主导失业预防、失业补救和失业保险政策、社会保障制度健全)和非正式就业保障网(社会团体合作参与、社会工作者提供专业化服务及关系网资源有效利用)。     

全球生产网络下产业发展中的政府角色——新加坡信息产业发展经验及对中国的借鉴

全球生产网络的存在使产业发展跨越国界,它以跨国公司为主体,给参与国家的工业化发展带来机遇。摆在当前各国政府面前的问题是,是利用市场力量推动全球网络下产业的发展,还是积极发挥政府在产业中的促进作用?文章回顾了有关政府介入经济发展的理论,并以新加坡信息产业为例,说明了发展中国家政府应在产业发展中起主导作用;在此基础上分析了对中国政府以及中国信息产业发展的借鉴。     

中国对外直接投资发展阶段实证检验和国际比较

本文选用1981-2007年的对外直接投资相关数据,从存量和流量数据、多种模型和国际比较等角度对中国投资发展阶段进行了实证检验,结果显示,中国对外直接投资发展符合Dunning的投资发展路径(IDP)理论,使用存量数据较流量数据更具优点,中国对外直接投资处于IDP第三阶段,与其他发展中国家相比,虽然中国人均GDP较低,但对外直接投资发展阶段并不落后。     

借势新一轮国际产业转移提升广东产业国际竞争力

改革开放以来,广东积极承接国际产业转移,产业竞争力快速发展。综合来看,广东产业的国际竞争力发展趋势是:劳动密集型产业的国际比较优势止步不前,国际竞争力有所滑坡;技术密集型产业国际竞争力发展较快,是广东产业发展的希望所在;高新技术产业国际比较优势壮大的步伐最为迅速,国际贸易竞争力迅速提高。面临新一轮国际产业转移,广东要通过吸引国际产业向广东转移提高产业国际竞争力,关键是做好六方面工作。     

构建旅行社企业核心竞争力的制约因素分析及培育策略研究

核心竞争力是企业内部一系列技能和知识的结合体,它能为顾客创造重要价值,能为企业提供持续竞争优势,并且具有延展性。旅行社企业为了满足旅游消费需求,获取持续的竞争优势以及实现彼此之间的良性竞争,必须要培育自身的核心竞争力。文章在借鉴国内外有关企业核心竞争力的理论研究成果的基础上,结合旅行社企业经营的特殊性,分析了旅行社企业构建核心竞争力的制约因素,并据此提出了旅行社企业培育核心竞争力的主要途径。     

电测深批量数据自动解释系统

本文简单叙述了广义逆矩阵反演理论和应用于电测深数据解释的方法,并介绍了电测深批量数据自动解释系统及其特点。     

系统科学与循环经济范式

经济范式应从宏观、总体和长远发展上来认识把握经济发展的模式。通常,成功的经济范式总是依赖于对某种先进的科学理念和创新思维的认识与把握。系统科学作为一种从整体上解决复杂问题的科学方法,体现了当代科学精神和辩证思维的新发展。循环经济就是体现了在经济社会领域的系统思想。是一种运用系统科学来指导人类的经济活动,建立在物质不断循环利用基础上的新型经济发展模式。因此如何运用系统论的科学思想适时构建一个高效有序的循环经济体系,推进改革开放和现代化事业具有重要的理论意义和实践意义。一、系统结构功能原理与循环经济范式…     

CHINESE INDUSTRIAL POLICY AND THE REDUCTION OF STATE-OWNED SHARES IN CHINA'S LISTED COMPANIES

Abstract. Reducing the proportion of state‐owned shares (SOSs) in China is a complicated undertaking, related to several issues on the reform agenda such as the strategic reform of the national economy, industrial policies, the sustainable development of listed companies, the evolution of the ownership structure and the establishment of a social security system. By our analysis, since the quantity of SOSs is continuously increasing, it requires thorough and differentiated reduction strategies based on the industrial structure of SOSs, industrial policies, timing issues, etc., and should follow this process all along; i.e. SOSs → key corporations → key industries → state economy.     

The burden of illness of hepatorenal syndrome (HRS) in the United States: a retrospective analysis of electronic health records

Objectives: Hepatorenal Syndrome (HRS) is characterized by renal failure in patients with advanced chronic liver disease (CLD) and is the leading cause of hospitalizations in CLD. This study examines the clinical and economic burden, outcomes, and unmet need of HRS treatment in US hospitals.

Method: A retrospective cohort study was conducted based on a large electronic health records database (Cerner HealthFacts) with records for hospitalized HRS patients from January 2009–June 2015. Demographics, clinical characteristics, treatment patterns, and economic outcomes were analyzed. Prognostic indicators of cirrhosis, kidney injury, end-stage liver disease, and acute-on-chronic liver failure were used to determine mortality risk.

Results: A total of 2,542 patients hospitalized with HRS were identified (average age = 57.9 years, 61.8% males, 74.2% Caucasian), with an average total hospital charge of $91,504 per patient and a mean length of stay (LOS) of 30.5?days. The mortality rate was 36.9% with 8.9% of patients discharged to hospice. Of all patients, 1,660 patients had acute kidney injury, 859 with Stage 3 disease, and 26.7% had dialysis. The 30-day readmission rate was 33.1%, 41% of which were unplanned. Nearly one-third of study patients had commercial insurance (30.2%), followed by Medicare (29.9%); hospital charges varied by LOS, receipt of dialysis, and discharge status. Regression analysis demonstrated that HRS costs are associated with LOS, dialysis, and hospital mortality.

Conclusion: HRS is associated with poor outcomes and high hospital costs. Analysis of HRS cost drivers demonstrated an unmet need for additional treatment options to improve outcomes in this patient population.     

小麦麸皮的功能成分及加工利用现状

本文介绍了小麦麸皮的组成成分、功能成分及近些年来以小麦麸皮为原料的研究、开发及加工利用。麸皮是小麦加工的主要副产物,麸皮中含有丰富的碳水化合物、蛋白质、维生素、矿物质等,广泛用于饲料工业和食品工业中。通过对麸皮在饲料和食品中应用的探讨,旨在引起消费者和食品厂商的关注,发展国内麦麸类食品。