有效供给不足抑制中国消费需求——从长短期消费函数看消费不足的问题

2005年是中国经济改革的关键一年,但目前宏观经济中出现了GDP增速减缓和消费需求疲软的突出矛盾。如何解决这一矛盾?相关文献通常在凯恩斯短期消费函数的基础上,认为消费拖累了GDP增长,并建议实施提高消费倾向、刺激消费需求的宏观消费管理政策。文章通过长期消费函数分析后发现是有效供给不足压抑了消费。因此,文章建议从加强供给管理入手,为社会提供更多的有效供给才是化解宏观经济矛盾的战略选择。     

两个仓库的变质性物品的库存管理

建立了周期性补充的单一变质性物品（比如粮食、水果等）存贮在两个仓库中的确定性库存模型，对最优解的求解程序进行了讨论，最后举例进行了证明。     

多层次需求的库存配置策略

在分析多层次需求对库存策略的影响之后，给出了另外一种较简单的解决方法。该方法是在定量订货模型的基础上对库存进行配置，能适应不同的需求分布。     

我国会计本科教育发展的调查与分析

文章从社会需求的角度出发,通过对在岗会计人员的问卷调查与分析,对我国当前会计本科教育的观念更新、人才培养目标的定位、会计本科学生应具备的职业素质以及未来职业发展要求等形成了实践的认识,并提出了相关建议。     

基于国内支持框架下的农业风险管理体系研究

农业风险管理体系与国内支持政策的基本目标存在共性,两者具有较强的关联性和互补性,将农业风险管理体系融入到国内支持框架中是可行的,而且在诸多方面具有独特优势。     

Infrastructure of the digital economy: Some empirical findings with the case of Korea

While different conceptions of the digital economy exist, there is a common ground where discussion on digital economy can be fostered. Taking the notion that digital economy as a continuum from the existing old economy, this paper regards the manufacturing sector of the digital equipment as the digital infrastructure. Upon this, this research attempts to analyze the supply and demand side development patterns of the infrastructure of the digital economy in Korea between 1989 and 2000 with the Bank of Korea's data in order to present the dynamic that brought the growth of digital economy. Research findings show that there has been an unique mechanism in the development of IT sector in Korea, while policy measures have been broadly identical to the promotion of other sectors.     

品牌经济学的理论基础——引入品牌的需求曲线及其经济学分析

需求定律是经济学分析的理论基础之一,品牌经济学的理论基础为引入品牌的需求曲线或考虑选择成本的需求定律。把品牌引入经济学中后,品牌信用度的提高使需求曲线右移并变得更为陡峭,同时品牌信用度的提高改变了需求曲线的位置,使得均衡价格提高,均衡数量增加,增加了消费者剩余和生产者剩余,提高了社会福利水平。文章为“品牌战”替代“价格战”提供了理论依据,即通过品牌建设提高品牌信用度,使得在价格提高的条件下需求量增加,而这只有在需求曲线改变位置时方能做到。     

一类变质性物品的最优生产-库存策略

讨论了需求是时间的连续函数、允许缺货且缺货完全回补、变质率为常数、补货率有限的变质性物品在有限计划期内的生产-库存策略。同时证明了最优生产-库存策略的存在和唯一性,并给出了求最优策略的算法和算例。     

物流市场供需的动态弹性分析

运用系统动力学的思想,通过对物流市场特点的分析,借助于动态弹性分析手段建立了物流市场供需的动态弹性模型。根据模型的结果模拟出了物流市场的供需趋势图,并借助于一个实例进行了具体运用,较准确的预测出物流市场的供需趋势,为决策提供了很好的支持。     

Natural resource accounting for Indian states — Illustrating the case of forest resources

Our main objective is to set out and apply a SEEA-based methodology to reflect the true value of forest resources in India's national and state accounts. We establish that a “top-down” approach using available national databases is both feasible and desirable from a policy perspective. In this paper, we address four components of value creation in forests: timber production, carbon storage, fuelwood usage, and the harvesting of non-timber forest products. The results of our analysis suggest that prevailing measures of national income in India underestimate the contribution of forests to income. The income accounts of the Northeastern states in particular are significantly understated by these traditional (GDP/GSDP) measures. We are also able to identify some states which performed poorly in the context of our sustainability framework, reflecting natural capital losses due to degradation and deforestation. Our results highlight the need to integrate natural resource accounting into the national accounting framework in order to generate appropriate signals for sustainable forest management and for the conservation of forest resources which are widely used by the poor in India, as well as being significant stores of national wealth.