黑龙江省小城镇建设中农村集体建设用地流转问题

针对黑龙江省发展小城镇建设的实际情况,阐述了农村集体建设用地流转的必要性、流转的前提条件;并针对该省农村集体建设用地利用效率低、居民点零星分布且规模小的实际情况,提出农村集体建设用地流转的若干建议。     

浅析生产制造业的渠道运行机理

营销渠道是营销组合（4Ps策略）的核心要素,也是现代企业提高市场竞争力的有效手段。因此理解渠道运作机理对于企业营销渠道的建立以及渠道策略的制定有着重要意义。文章阐述了生产制造业企业的营销渠道运行机理,着重分析了制造商的品牌和技术如何影响渠道运作。     

政府采购的电子运行模式探讨

养老保险基金是养老保险各项工作中的核心问题。在当前“社会统筹与个人账户相结合”的模式下 ,其运营面临着较大的风险 ,本文针对此提出了相应的政策建议。     

Shopping for Human Rights. An Introduction to the Special Issue

Globalization, free trade, and individualization have opened up a worldwide marketplace for trading goods. The fair trade movement and other political consumerist endeavours view consumers as important active holders of responsibility for global welfare. Civil society and governments strive to teach consumers how political consumerism can be used as a push factor to change market capitalism. The market itself can also create an interest in political consumerism and, thereby, teach consumers about the political responsibility embedded in their shopping choices. When this happens, the market works as a pull factor for securing human rights. Questions can be raised about the significance of political consumers as a way to solve complex global problems. Political consumerism may be a fair-weather option that loses its attractiveness in times of downward private and corporate economic spirals. Parts of the fair trade movement believe that there are problems with sole reliance on voluntary consumer choice and using personal money and private capital to solve human rights problems by shopping them away. The exponential growth of voluntary codes of corporate conduct and labelling schemes has also created contradictory practices, incoherence in efforts, and superficial changes or what activists call “sweatwash.” Increasingly, many actors call on international law to create new standards that apply direct human rights obligations on corporations.     

Partial Minimax Estimation in Regression Analysis

The general minimax estimator of the linear regression model is applicable when the whole parameter vector is restricted to an ellipsoid. In many applications, however, it is more realistic to assume that only a part of the parameter set is constrained. For this case an alternative minimax approach is developed.     

Contamination in linear regression models and its influence on estimators

The consequences of the omission of possibly contaminated observations in a linear regression model for the performance of the ordinary least squares ( LS- ) estimator are discussed. We compare the ordinary L Sestimator with the corresponding 'never pooled' LS -estimator with respect to the matrix-valued mean squared error. Necessary and sufficient conditions are derived for the superiority of an estimator to another one and tests are proposed to check these conditions. Finally the resulting preliminary-test-estimators are investigated.     

健美操教学的艺术性

技术动作美和形体姿态美,使健美操具有鲜明的艺术性。健美操教学应走出片面追求动作技能的培养而忽视美育的误区,“体育”与“美育”并重,既健身又健心,加强形体姿态美、心灵美、创造美的教育。     

SPC技术应用及应注意的几个问题

本文分析了企业实施SPC管理的重要作用，阐述了SPC的实施程序，根据实施经验重点总结了SPC应用过程中应注意的几个问题。     

Canonical forms and tests of hypotheses: Part I: The general univariate mixed model

Abstract  A class of linear models is defined which contains many of the usual mixed and random models and allows the construction of tests for a wide class of hypotheses in a general manner. Characterizations are given for this class of models denoted as "regular linear models". Problems of estimation are briefly touched and some aids to practical applications are given, followed by two examples.     

纽约市产业结构变动:个案分析与借鉴

从美国产业分类指标体系的演变过程分析在原来的标准产业分类系统下1980～2002年纽约市各产业结构的变化情况,以及在北美产业分类系统下纽约市各产业的从业人数、从业人员总收入和人均年收入的变化情况。结果表明:纽约市已由以制造业为基础的经济转向以知识密集型服务业为基础的经济,纽约市产业结构的高级化和软化对于推动纽约市经济的高速发展具有强大的作用,这对我国经济发达的大都市产业结构的升级和合理化有重要的借鉴和参考意义。