某省火电机组理论上网标杆电价分析

2004年国家发改委在经营期电价政策基础上推出了标杆电价政策。2007--2008年,我国煤价不断上涨。为了解发电企业的经营状况,为价格管理部门合理核定新投产火电机组标杆上网电价提供参考,开展了某省火电机组理论上网标杆电价分析工作。在收集整理分析发电企业大量经营参数的基础上,得到经营期算法模型所需的计算参数,并对经营期算法参数进行了敏感性分析。     

统计学专业案例教学法应用的探索

统计学专业实施案例教学法首先要制定教学计划、建立案例素材库,其次要组织教学过程、评估教学效果。同时,要正确处理好案例教学法与传统教学法的关系,重视案例库的建立,加强统计分析软件的运用,鼓励学生参与项目研究,提高教师素质。     

西部大开发蓝图的轮廓与起笔

本文对西部大开发的意义、开发模式的选择、开发的方针以及开发的程序和步骤提出了自己的看法和意见.目的在于参与讨论和抛砖引玉.     

Two–step sequential sampling

Choosing the sample size in advance is a familiar problem: often, additional observations appear to be desirable. The final sample size then becomes a random variable, which has rather serious consequences.
Two such sample extension situations will be considered here. In the first situation, the observed sample variance determines whether or not to double the original sample size. In the second situation, the variances observed in two independent samples are compared; their ratio determines the number of additional observations.     

袁店一矿主井箕斗装载硐室优化施工工艺快速施工

介绍装载硐室通过优化施工工艺,精心组织、科学管理,采用正台阶掘进法分上、下台阶施工装载硐室,总结了一套科学、实效的施工工艺,从而保证快速施工。     

A Classroom Tariff-Setting Game

The author outlines a classroom tariff-setting game that allows students to explore the consequences of import tariffs imposed by large countries (countries able to influence world prices). Groups of students represent countries, which are organized into trading pairs. Each group's objective is to maximize welfare by choosing an appropriate ad valorem tariff that may be changed intermittently throughout the game. The game is built on a computable general-equilibrium model, which allows each nation's utility and terms of trade under alternative tariff regimes to be expressed quantitatively. The exercise encourages students to consider terms-of-trade improvements and efficiency losses resulting from large-country tariffs and provides a framework to discuss the Nash equilibrium of a tariff war. The game is a useful supplement to traditional teaching methods.     

综合逐步结转分步法中成本还原方法之我见

在成本会计教学中,综合逐步结转分步法中的成本还原是较难理解但又属于较重要的内容,利用图示的方法能增强该内容的直观性,便于学生学习和教师讲授。     

案例教学法在高职法律教学中的应用

案例教学法是高职法律教学中一种重要的方法,其对掌握法律理论知识、提高学生综合素能、调动学习积极性、强化教学效果都有帮助。运用案例教学法应遵从相应的步骤并注意若干问题,以发挥其在法律教学中的作用。