评审法与基准比较法是开发维修策略的工具

维修策略与管理的理论,在不同的组织里,对有形资产实施正确的维修是非常重要的.作者提出维修的目标和定义维修策略及理论.本文的关键是开发维修策略的方法.这个方法是以输入的数据定义和所提出的数据处理程序为基础.开发正确的维修策略是以优秀维修效果为前提的.本文介绍采用评审法和基准比较法来开发维修策略,一些案例及其评估.也讨论了一些公司的某些实际问题及经验.     

The Participatory Economy. An Evolutionary Hypothesis and a Strategy for Development

This article proposes a synthetic new concept of logics of action, intending to apply it to the market, the family, and the polity (inclusive of the state and the community) as crucial instances of what may be termed provisioning domains. These are the broadest or most general domains in which economic activities take place. This article defines a logic of action as a set of socially shared rules of thought and behavior (i.e., socially shared mental models and behavioral rules) that involve a domain of action, the metric used, and the objectives or obligations associated with the positions people occupy in this domain. The domain by itself does not suffice to characterize a logic, and it has to be combined with the other two aspects. The article further discusses the relation between logics of action and institutions, arguing that logics of action are institutions with specific characteristics. They are conceived in relation to very broad provisioning domains and, as such, they have a high degree of generality. The market, the family, and the civic logics may be called provisioning institutional logics, but important differences do exist between the proposed concept herein and some treatments of institutional logics.     

China's food: availability,requirements, composition,prospects

The partial end of the twenty-year statistical blackout enables the construction of a reliable food balance sheet for China and the comparison of average food availability with likely energy requirements. Results show that virtually no improvement has taken place in average Chinese diets between the late 1950s and the late 1970s and that available food is barely adequate to cover essential growth and work requirements. However, new farming policies are already bringing in a greater supply of non-staple foods and, given political stability, they should appreciably improve Chinese diets during the next generation.