乡镇财政自给能力分析

乡镇财政危机目前作为一个重要问题成为各界关注焦点,乡镇财政赤字和负债数额巨大,乡镇财政自给程度到底有多大,本文运用财政能力系数指标来定量探讨乡镇财政的危机程度,通过全国五级财政自给系数纵向对比、分省区四级财政自给能力纵向和横向对比以及两个乡镇个案的财政自给系数,来揭示乡镇财政危机的制度内涵.     

The Impact of Basel II on Lending to Small- and Medium-Sized Firms: A Regulatory Policy Assessment Based on Spanish Credit Register Data

The objective of this paper is to evaluate the impact on bank credit exposures to small- and medium-sized Spanish firms of the current proposal for reform of the 1988 Capital Accord using information from the Spanish Credit Register. Capital requirements for exposures to those firms, according to the various revisions of the proposed capital reform (from the January 2001 consultative document to the April 2003 one), are calculated to analyze whether the existing pattern of bank financing of small- and medium-sized firms might be altered. Finally, the incentives for individual banks to adopt the advanced internal ratings-based approach proposed by Basel II are evaluated.     

太阳能暖棚法冬季施工

在北方，冬季施工一直是建筑业最为头疼的问题。某厂房装配车间大型设备基础需要冬季施工．其平面尺寸为44mx44m．最深处为-11．10m．最浅处为-2．73m。鉴于工期的要求及地基的越冬维护．选用了塑料暖棚法进行冬季施工。大棚内设简易采暖(利用厂房的暖风机设备)。白天利用太阳能提高棚内温度．夜间视气温情况间歇供暖。以保持坑底的温度在0℃以上。实践证明．太阳能暖棚法冬季施工效果很好．从大棚的物质用量及使用效果上看．非常适用于北方大中型地下工程的冬季施工。     

公路建设项目经济评价方法及应用

公路建设项目经济评价是可行性研究的重要内容，旨在评价拟建项目的经济合理性和可行性，为投资决策和方案比选提供依据。以北方某公路工程可行性研究中经济评价为实例，分析研究目前公路建设项目经济评价内容和方法。     

供应链金融利益主体的多阶段博弈研究

现代经济中,金融在资源配置方面发挥的作用明显不足,出现严重的资源浪费和供需错配现象,加剧了中小企业面临的融资难问题.本文从供应链金融的内涵切入,建立以利益相关者为主体的融资量化模型,利用多阶段博弈理论对企业不同模式下的成本收益进行检验,结果表明:供应链金融在实现上、下游各利益相关者个体的最优化的同时,也可有效促使供应链整体的利益最大化、实现高效运作和价值增值,全面实现链上企业间的资源共享、互利共赢.     

Optimizing the credit term decisions in supply chain finance

We study a credit term determination problem in the context of a supplier-buyer supply chain. The supplier's credit term decision is simultaneously made with its production and inventory decisions, and most importantly, it is impacted by the buyer's order quantity. We present a new game-theoretic framework to model this problem, which captures the interaction between the supplier's credit term decision and the buyer's order decision in a multi-period setting. An exact method based on nonlinear programming is implemented to obtain the optimal solutions. We apply our methodologies on a real world case. The computational results show that our approach significantly outperforms the heuristics with fixed credit terms, and either a short or a long credit term can be sub-optimal for the supplier in profitability. Our work offers the first data-driven model and solution approach that assists purchasing and supply managers to make optimal dynamic credit term decision in conjunction with production, ordering and inventory decisions in a game-theoretic setting.     

取消农业税后河北省农村公共产品供给体制重构研究

中国农村公共产品供给体制存在先天性缺陷,取消农业税,一方面使这一体制进一步削弱,另一方面也为体制的重构提供了契机。河北省农村公共产品供给体制的重构,核心是重新划分各级政府在不同种类公共产品供给上的职责,并建立与其相适应的财力保证制度、激励与监督制度。     

殷墟甲骨刻辞与商代旅游史的建构

前贤研究商代旅游,所据的史料大抵不出传世文献的范围,然传世文献中商代旅游史料甚为了了,所以,前贤修撰的中国旅游史中的殷商部分总是语焉不详.其实,要研究上古旅游,应该把收集史料的重点放在地下,研究商代旅游,应该以地下出土的甲骨刻辞为中心.据笔者调查,殷墟甲骨刻辞有旅游刻辞七千余片,完全可以借此修撰一部商代旅游专史.     

论国有企业领导体制改革

厂长负责制是在发展多种所有制经济成份的背景下,为解决党企不分、以政代企问题而提出来的.实践证明,厂长负责制产生了大量的"穷庙富和尚"现象,应当进行改革.本文认为,只有构建国有资产管理新体制,由人大掌握国有资产的所有权,投资公司掌管投资方向,由企业负责生产经营,加强对国有资产的监管力度,这样才能保证国有企业的正常运行.