新中国经济蓝图的设计

经济问题是新中国内政外交的重要构成.为此,建国前夕,中国共产党人在深刻认识经济问题极端重要性的基础上,以所有制结构的五种经济成分、经济建设的基本政策,以及经济建设的发展方向为框架,设计了新中国的经济蓝图.为建国之际生产关系的变革和推动建国初期社会经济的发展起了重要的指导作用.     

股票投资价值研究

本文对股票的投资价值进行了理论分析，提出股票投资价值具有主观性的特点，同时它是企业经营者与股东之间、股东与股东之间博弈的产物。文章同时指出目前普遍采用的用净利润代替股利进行股票投资价值判断的方法具有较大的误差，提出中国目前亟需通过法律手段来约束企业的股利分配政策以促进中国股市的健康发展。     

车间作业计划编制问题的统一描述与应用——介绍车间作业计划编制体系的概念

提出车间作业计划编制体系的概念以统一描述车间作业计划问题,车间计划问题在内容上由计划类型、计划期、期量标准和编制方法四方面组成,在形式上与生产类型、生产组织形式和资源负荷能力相关,内容与形式的统一揭示了车间作业计划编制问题的一般规律,特别地,在一个飞机装配车间结合计划编制体系的概念,迅速确定了装配作业计划问题的界限,并提出用Petri网求解计划问题的新方法,它与各种经验方法相比,便于计算机模拟与实现。     

On cutting stock with due dates

Classical stock cutting calls for fulfilling a given demand of parts, minimizing raw material needs. With the production of each part type regarded as a job due within a specific date, a problem arises of scheduling cutting operations. We here propose an exact integer linear programming formulation, and develop primal heuristics, upper bounds and an implicit enumeration scheme. A computational experience carried out for the one-dimensional problem shows that our primal heuristics outperform known ones, and that the formulation has good features for finding exact solutions of non-trivial instances.     

知识经济与马克思主义经济学的基本原理

当代科技革命引起了人类社会整个面貌的巨大改观，知识经济时代即将来临。本文对知识经济与马克思主义经济理论的一些基本原理的关系进行了探讨，分析了知识经济与马克思主义的社会发展理论、知识经济与马克思主义的生产力决定论、知识价值论与劳动价值论、知识经济与所有制理论等方面的联系。本文认为知识经济就是资本主义高度发展阶段之后向未来的理想社会——共产主义社会过渡的最适合的过渡形式。     

股票期权激励的若干问题解析

股票期权作为一种长期激励机制已被我国许多企业所接受.本文在明确了控制权激励是期股激励的基础后,进一步分析了市场结构、风险态度、治理结构及行业差别等影响期股激励强度的因素.指出在寡头垄断性市场中,激励强度较弱的原因,提出在新兴高科技企业中使用期股激励,增强激励强度的建议.最后说明在我国,对经理的期股激励决策应该由除董事会以外与经理无利害关系的第三方来完成.     

High wage workers and low wage firms: negative assortative matching or limited mobility bias?

Summary.  In the empirical literature on assortative matching using linked employer–employee data, unobserved worker quality appears to be negatively correlated with unobserved firm quality. We show that this can be caused by standard estimation error. We develop formulae that show that the estimated correlation is biased downwards if there is true positive assortative matching and when any conditioning covariates are uncorrelated with the firm and worker fixed effects. We show that this bias is bigger the fewer movers there are in the data, which is 'limited mobility bias'. This result applies to any two-way (or higher) error components model that is estimated by fixed effects methods. We apply these bias corrections to a large German linked employer–employee data set. We find that, although the biases can be considerable, they are not sufficiently large to remove the negative correlation entirely.     

浅析股市中的羊群效应

本文论述了股市中羊群效应的表现特征和形成原因,提出了理性投资的策略。认为羊群效应实质上是一种非理性的盲从行为;利益驱动、从众心理、信息制约、庄家炒作、媒体煽动以及股市和股民不成熟是其形成的原因;投资者要认真学习,善于总结,保持平稳心态,学会利用信息,克服盲目跟风,坚持独立判断,做到理性投资。     

Improving Development Ownership Among Vulnerable People: Challenges of NGOs’ Community Empowerment Projects in Bangladesh

This paper exposed the major challenges that the non‐governmental organizations (NGOs) face in improving development ownership among vulnerable people in community empowerment projects in Bangladesh. The finding, based on a qualitative research approach, used multi‐method data collection procedures. Data were collected from two NGOs, Proshika and Practical Action Bangladesh (PAB), working with two vulnerable communities—blacksmiths and goldsmiths. The results showed that NGOs faced a number of challenges, including lack of understanding about the local context, initiatives to localize global development tools, developing partnership, and space for local people in the development processes. The paper argued that, without securing development ownership, the NGOs’ activities toward community empowerment of vulnerable people would not be possible. The findings of the paper would be valuable guidelines for policy makers, development practitioners, NGO workers, and academicians.     

论共同共有制度的源流

共同共有在古代社会普遍存在,它植根于传统农业社会的生产条件,依靠团体本位的思想观念而发展壮大。早期罗马法同样存在共同共有。古典法时期的罗马法只认可按份共有的法律地位。日耳曼法确立了典型的共同共有类型,为德国、瑞士民法所继受。基于相似的历史条件,共同共有在我国民法中也占有一席之地。然而,伴随现代工商业快速发展和个人本位民法理念的深入人心,共同共有制度正在走向衰微。