我国传统农业现代化的困境与路径突破

传统农业向现代农业转变的逻辑起点和经济基础是农业生产发展,然而目前我国农业生产发展内含着多重困境.本文论述了实行农业规模经营和集约经营对我国传统农业改造的作用,分析了我国传统农业现代化过程中面临土地产权制度和农业投资困境的约束,提出了改革农村土地产权制度和合理确定农业投资主体,增加农业投入的路径.     

我国政府间转移支付制度有效性分析

本文拟通过建立制度有效性的研究框架,对我国政府间转移支付体系从目标系统、制度装置、制度环境、制度目标实现程度等几个方面进行分析和检验,指出影响我国政府间转移支付制度得到有效发挥的主要因素:制度装置与目标体系不相适应、相关制度安排不具备、制度变迁主体的不合作博弈等,进而提出有助于提高这一制度有效性的制度安排。     

持续发展中代际财富转移简单模型

代际均衡发展是持续发展论的主要内容之一，其中代际财富转移和贴现率应用是其核心内容。本文探讨了一个代际财富转移的简单模型，并采用人们熟悉的柯布──道格拉斯函数形式表达。模型的敏感因素为利息率、工资和自然资源价格，并且是由代际间的跨代收入分配决定的。贴现率等于同期利息率，其水平是变动的。     

南水北调中线工程几点思考

本文从四个方面对南水北调中线工程进行了思考:①进行费用效益分析可以使决策更加科学化;②将水资源本身价值纳入经济分析之中实属必要;③需水区节水与调水投资效益比较十分重要;④选择合适的调水时间.对南水北调中线工程决策具有参考价值.     

北京市城乡劳动力统筹就业问题研究

北京市城乡劳动力统筹就业存在的主要问题是：宏观缺乏指导，就业渠道不畅和劳动力素质偏低。推进城乡统筹就业的原则是：将农村富余劳动力转移与城市就业、再就业置于同等地位，既要统筹兼顾北京市农村和城镇劳动力，又要统筹兼顾北京市和外省市劳动力，最终建立起城乡一体的、公平竞争的、高效有序的劳动力市场，促进城乡劳动力充分就业。主要对策有：出台统一指导农村劳动力转移就业的相关政策，完善农村就业服务体系，加强流动劳动力的监控力度，完善资金支持体系，扶持骨干乡镇企业发展。     

我国景区经营权转让的研究综述

我国景区经营权的转让是近年来旅游学界研究的热点问题之一。在回顾国内研究进展的基础上，对我国景区经营权转让研究的主要内容作了霞点而详尽的介绍．并就我国目前研究中存在的问题提出了一些看法。     

基于知识理论的企业成长路径选择机制研究

从效率分析的角度对企业成长路径进行研究,基于知识特性剖析了企业成长的路径选择机制,并对企业成长的路径选择提出了建议。     

Transfer sciences: management of distributed knowledge production

This paper is concerned to develop the notion of transfer science to take account of what is perceived to be the emergence of a new mode of knowledge production. The new mode which is characterised by the production of knowledge in the context of application, by transdisciplinarity, by homogeneity and organisational diversity, by enhanced social accountability and reflexivity, and by new forms of quality control. The thrust of the new mode of knowledge production is to call into question conventional notions of knowledge transfer and focuses instead on the organisational and managerial implications of the emergence of a socially distributed knowledge production system. The paper concludes with a brief discussion of the policy implications of the emergence of the new mode of production. Needed in the new mode are science and technology policies which promote institutional permeability and policies which enable governments, acting through their civil service to act as brokers in the new knowledge production process. Such brokerage is necessary to enhance permeability between institutions within a particular country but also to increase co-operation and collaboration between institutions across countries.     

政策性农业保险推广对农民收入的增进效应与作用路径解析--对渐进性试点的准自然实验研究

政策性农业保险作为重要的支农政策工具之一,除了起到农业风险管理作用之外,从长期来看还具有促进农民增收等效应。本文通过对已有文献进行梳理,讨论了政策性农业保险推广对农民收入增加的作用路径,并基于准自然实验的思路,将我国各省开展政策性农业保险试点作为外生冲击,利用2000~2016年的省级数据,使用渐进性双重差分的方法,评估政策性农业保险推广对农村居民收入以及收入结构的长期影响效果。研究发现,政策性农业保险试点对农村居民人均农业收入和人均非农收入的影响均是正向显著的,并且有助于区域内农村居民非农收入比重提高,这一效果随试点时间推进不断强化。此外,本文进一步检验了政策性农业保险推广对于城乡关系的间接效应,发现政策性农业保险试点对城镇居民收入的影响不大,对城乡收入差距缩小具有一定作用。     

Knowledge transfer costs and dependence as determinants of financial reporting

Abstract This paper examines the circumstances in which financial reporting exists. Jensen and Meckling (1995 ) observe that where there are high knowledge transfer costs, then decentralisation is necessary; and that where decentralisation occurs there is a control problem, which can be addressed by providing a control system. I predict that where there are high knowledge transfer costs there will be a control system; if the control system uses financial reports, these will occur for activities with high knowledge transfer costs. The ability to decentralise is reduced where dependence makes it potentially costly to allow a subordinate to make decisions about the activity. The paper predicts that high dependence will be negatively associated with the existence of financial reports. The results confirm the predictions that financial reports are positively associated with knowledge transfer costs and negatively associated with dependence.