沙可夫的领导艺术

作者对战争年代中国卓越的无产阶级文化战士沙可夫的领导艺术进行了深入的分析和高度的概括：沙可夫在极其恶劣的环境下，以高度的政治智慧、精湛的业务能力和高尚的品质出色地领导了苏区、延安和晋察翼边区的文化事业和戏剧运动，给后人留下许多宝贵的精神财富和无价的启示。     

欧洲"健康城市"研究评述

在明确"健康城市"相关概念和特征的基础上,回顾了欧洲"健康城市"运动的发端,详细介绍了欧洲"健康城市项目"的运作流程,随后着重从老龄化、城市规划、社会因素三方面与城市健康之间的关系总结欧洲关于"健康城市"的研究成果,最后展开若干思考.     

沈钧儒先生与宪政运动

沈钧儒先生“一生从事宪政运动”。作者以1939－1940年间沈钧儒先生发起、推动宪政运动的活动和主张为重点，阐述了其宪政思想包括四个方面的内容：第一，和平立宪的观点；第二，宪政思想的人民性；第三，不能于宪法之外另立法律限制人民自由；第四，宪政既是手段也是目的。     

Parallel Neutrality

This paper develops the notion of parallel-neutral technical change for inputs and outputs. It is shown that parallel-neutral technical change generalizes existing radial notions of neutral technical change. A taxonomy of the structural consequences of parallel-neutral technical change is developed.     

立式双面研磨机变形机理探讨

文章通过对立式双面研磨机运动机理分析,探讨了研磨盘产生伞状变形原因,提出如何针对实际情况消除变形,提高加工精度。     

资本流动与货币政策下利率、汇率传导途径

在资本不流动、不完全流动和完全流动这三种宏观环境下，货币政策对于利率与汇率传导途径有所不同。本文在介绍资本不流动和完全流动条件下利率和汇率两个典型模型基础上，尝试给出了资本不完全流动条件下利率和汇率模型，并对我国情况进行了实证分析。     

离心摆式减振器运动微分方程的修正

用拉格朗日方程导出离心摆式减器精确的运动微分方程，并根据工程实际中挂摆式减振器结构，提出考虑平行四边形效应的运动微分方程的修正。     

建筑物整体平移新技术施工中的质量管理和工期管理

新技术建筑工程往往没有相应的设计和施工技术规范，在施工中如何进行质量管理和工期管理是一个崭新的课题。本结合建筑物整体平移工程施工中的管理经验，简单讨论了新技术建筑工程施工的特点和质量管理和工期管理。     

峰谷分时电价的现状分析与发展趋势探讨

分时电价以经济学均衡价格为理论依据。它在引导客户合理用电、削峰填谷、优化电力资源配置等方面起了积极的作用。但它也存在分时价差幅度小、时段划分长、缺乏灵活性及实施范围窄等问题。完善分时电价运行机制,由分时电价向实时电价转变。     

Identifying airline cost economies: An econometric analysis of the factors affecting aircraft operating costs

This paper provides the results of an econometric analysis of the influences of airline characteristics on the average operating costs per aircraft movement. The analysis combines a comprehensive selection of airline-output variables, airline-fleet variables, and airline-market variables. The results confirm the existence of economies of density, economies of load factor, economies of aircraft utilisation and economies of aircraft size. The paper does not provide evidence of economies of scale, economies of stage length or economies of fleet commonality. Furthermore, airlines that additionally operate full freighters, airlines that are members of a worldwide alliance and airlines that operate a multi-hub system face higher average operating costs per aircraft movement. Surprisingly, the regression results demonstrate that airlines that use newer aircraft have higher average operating costs per aircraft movement, suggesting that ownership costs (depreciation and leasing costs) of new aircraft outweigh the increasing maintenance costs of old aircraft. Finally, the results show that airlines that have a dominant position at their hubs or bases have higher operating costs per aircraft movement, implying that the absence of serious competitive pressure enables airlines to charge higher ticket prices and, with that, leads to a limited focus on cost savings.