河北省利用外资的成效和对策

河北省利用外资已走过了 2 0年的历程。 2 0年来 ,外资在河北的经济建设中发挥了重要作用 ,收到了突出的成效。但由于河北软、硬环境的限制 ,河北利用外资的水平还不高 ,不能满足河北经济发展的需要 ,应采取有效的对策 ,更好地利用外资。     

The “management‐per‐result” approach to international development project design

Results‐based management (RBM) has proved to be a valuable tool for international development project management; however, there are some inconsistencies that limit the use of RBM at the design phase to manage for results. This article presents a “management‐per‐result” approach to reinforcing the project design function of RBM and illustrates its application to a real‐life project. Shying away from a technocratic approach, it emphasizes a “quick‐and‐dirty” approach and proposes an updated version of the logical framework to include success criteria and factors and very rough estimates for both project costs and benefits for targeted project results for different types of projects (infrastructure development, “process” type of project, and so forth).     

如何提高小学生的科学成绩和综合素质

小学教育的对象是祖国的花朵,做好学生小学时候的教育工作,对学生长大后的发展有重要的意义,甚至影响学生的一生。本文对如何提高小学生的学习成绩和综合素质进行了简要的论述。     

高科技企业价值链体系机制属性分析

高科技企业的价值链与其所处的产业行业链共同构成价值链体系,因此整个体系的各个链条和链节之间存在各种影响力,形成了强化机制、限制机制和时滞机制。文章对以上3种机制的属性进行了分析,并根据强化机制原理指出高科技企业的管理重点。     

地勘单位效益承包的问题与对策

地勘单位事转企的步伐逐步加快,其外部环境已发生根本变化,并随着经济体制改革的不断深化,地勘单位的经济结构、组织形式和管理模式将发生重大改变。文章对地勘单位效益承包中存在的问题进行了分析,并针对承包思路、办法、形式和承包环节等方面提出了整改意见。     

定量分析中准确报告最终结果的方法

准确地出具检测数据对于各种实验室都是至关重要的。本文简要介绍了国际标准ISO5725-6:1994中对报告最终结果的统计处理方法。     

The Relation between Aggregate Earnings and Security Returns over Long Intervals*

This paper provides a theoretical explanation and consistent empirical evidence for the increase in the contemporaneous correlation between returns and aggregate earnings as the return interval is lengthened. Consistent with intuition and with Easton, Harris, and Ohlson 1992, the analysis shows that aggregation over time renders the lag in accounting recognition relatively less important and thus improves the returns‐earnings R². Interestingly, the analysis also reveals that aggregating earnings over longer periods increases the positive covariance between aggregate earnings and the accounting lag, which may further increase the R². This positive covariance can lead to an earnings coefficient greater than one over some range of aggregation, which is consistent with the findings of Easton et al. that over the 10‐year interval the returns‐earnings regression slope coefficient is greater than one (1.7). The empirical results highlight the fact that the slope coefficient, which is greater than one and increasing with the interval, accounts for much of the increment to the returns‐earnings R². In fact, constraining the slope coefficient to be one results in an R² of 11 percent for the 10‐year interval, which is considerably lower than the R² of 47 percent when the regression is unconstrained. Hence, the positive covariance between current earnings and the accounting lag, rather than the diminishing effect of the accounting lag, appears to be the dominant explanation for the observed high R² over long intervals.     

Cultural lag and international communication The Case of Japan

In this special first issue contribution by Dr. Nagai in his capacity of Supervisory Editor of this new Journal, attention is given to the often neglected influence of the cultural lag on communications and its impact on economic policies and international relations.     

我国政府审计质量的实证研究——源于审计署特派办审计结果执行情况的经验数据

自2003年"审计风暴"以来,审计机关的工作受到社会各界的高度重视,公众在期待审计结果公告的同时,也越来越关注审计机关的审计质量。我国政府审计质量不仅取决于审计报告的质量,还取决于审计结果的执行情况,其中审计调查出的主要问题情况是衡量审计报告质量的关键因素。受到可获取数据完整性的限制,本文仅选取审计署特派办2002～2008年审计处理结果的执行情况进行研究,分析了审计结果执行情况与审计处理情况之间的关系。结果表明:司法机关对违规人员的处理能够起到很好的震慑作用;审计结果的执行效果会对政府审计质量产生显著的正面影响。     

流动的现代性:国有单位职工流动性的统计描述

长期以来,计划与市场一直被视为单位社会变迁现代性内涵的重要解释变量,而日益增长的人口压力在其间的突出作用却鲜有触及。从社会人口学的视角,关注于国有单位职工的流动性,从时间、空间和动力三个维度探讨了人口压力与单位社会变迁紧密相关的现代性内涵。时间上,单位社会的现代性变迁呈现为倒U形,具有鲜明的"制度堕距"特征;空间上,单位社会的现代性变迁展现了人口蓄水池从乡村转移到城市的历程,具有东、中、西部同步即时效应与第一、二、三产业异时累积效应;无论时间维度,还是空间维度,都是一个"单位性依赖"的克服过程,其间既有市场导向"拉"的作用,更有政府主导的产业剥离"推"的作用。单位社会的变迁是现代性逻辑的必然结果,它的结构性作用仍将长期凸现。