经济合作与发展组织中小企业融资打分板的借鉴与启示

中小企业融资问题的研究常因数据不足而难有突破,且至今未得到有效解决,而当前学术界也尚未关注该问题,从数据决策角度研究和提出建立中国中小企业融资统计数据系统意义重大。经济合作与发展组织建立了统一的中小企业融资监测预警打分板系统,对监测中小企业融资和制定政策有重要支撑作用。该打分板有静态解构、动态评价和定位导向三大功能,但也存在中小企业划分口径、银行放贷标准、政府扶持数据上报规则、风险投资分类标准和政府调研统计口径等不一致的问题。因此,要建立中国中小企业融资数据监测数据库,必须建立国家层面的工作推进机制,科学界定中小企业内涵、范围和划分标准,筛选符合中国特色的数据指标体系,采用独立专业第三方机构的运行模式,探索公私合作的数据统计长效机制。

欧盟的宏观经济失衡与对策

欧盟的经济失衡是导致2008年欧洲金融危机的主要因素,欧盟于2011年启动宏观经济失衡程序以避免经济失衡的深化和欧盟的分裂。欧盟经济失衡突出表现为贸易失衡和财政失衡,这也是导致欧洲金融危机的根本原因。宏观经济失衡程序执行六年来多数欧盟成员国仍然存在经济失衡的风险,各国的政策效果差异较大。总体来看,欧盟宏观经济失衡程序的执行效果有限,欧盟宏观经济失衡仍未得到根本解决,多速欧洲将可能成为欧盟的战略选择。

RESEARCH ON DEEP COAL SEAM MINING FLOOR STARTA WATER BURSTING INFLUENCED FACTORS BASED ON ANALYTIC HIERACHY PROCESS

Deep coal seam mining floor strata water bursting is a complicate nonlinear system, whose factors are coupling and influencing themselves. It built the analytic structure model for deep coal seam mining floor strata water bursting, the judgment matrix was found by the expert scoring method, the contribution weights of the influenced factors were given out by the equation analytic process. The thirteen controlling factors and five main controlling factors were put award by analyzing weights, so the result was basically conform to the field practice. The expert scoring method and analytic process can convert the objective fact to the subjective cognition, so it is a method that can turn the qualitative into the quantitative. This can be relative objectively and precisely to study the question of many factors and grey box.