发展中国家的电力市场化改革综述——市场模式、约束条件及路径选择

发展中国家由于社会和经济发展水平低,在电力市场化改革中遇到了很多教训。电力市场的目标模式是零售竞争型、但发展中国家受制度、资本市场、人力资源、技术的约束,难以直接实现目标模式。渐进式改革路径更适用于发展中国家的电力市场化改革。     

Export Sophistication: A Dynamic Panel Data Approach

In this article, we analyze export sophistication based on a large panel dataset (2001–2015; 101 countries) and using various estimation algorithms. Using Monte Carlo simulations, we evaluate the bias properties of estimators and show that GMM-type estimators outperform instrumental-variable and fixed-effects estimators. Based on our analysis we document that GDP per capita and the size of the economy exhibit significant and positive effects on export sophistication; weak institutional quality exhibits negative effect. We also show that export sophistication is path-dependent and stable even during a major economic crisis, which is especially important for emerging and developing economies.     

中国化妆品行业——国内化妆品品牌的优点和缺点(英文)

Chinese cosmetics market gives birth since 1980s as a newly developing industry,which is the typical representative industry of the china's socialist market economy after opening policy reform.With the opening of our domestic market,the foreign brand cosmetics enter into the Chinese market as soon as possible,which accelerate the development of Chinese cosmetics industry.How to survive in this fierce competition becomes a hot topic for our domestic cosmetic companies.In this thesis,the author tries to introduce the history and development of Chinese domestic industry;analysis the advantage and disadvantage of this market;and discuss the developing method for the Chinese cosmetic market.     

浅谈当代中式烹饪的现状及应用

目前我国餐饮业发展迅猛,而餐饮业的核心便是烹饪技术。基于此,通过对烹饪技术的正确定位、当代中国烹饪技术的现状及在生活中的应用进行探讨,使得广大读者能对中式烹饪有一个更全面、更深刻的了解。     

On the (non-)equivalence of IRR and NPV

The internal rate of return (IRR) is generally considered inferior to the net present value (NPV) as a tool for evaluating and ranking projects, despite its inherently useful comparability to the cost of capital and the return of other investment opportunities. We introduce the “selective IRR”, a return criterion which, as a selection of an extended set of possible IRRs, is NPV-consistent. The selective IRR always exists, is unique, easy to compute, and does not suffer from drawbacks that befall the project investment rate, the only other known NPV-consistent return criterion.     

高校研究生导师学术休假制度刍议

文章对建立导师学术休假的必要性以及我国导师学术休假的现状作了分析,重点介绍了构建导师学术休假制度的实施策略,总结了为建立具有中国大学特色的学术休假制度而需逐步营造的导师学术休假的政策环境。     

目前高校学生档案管理的困境及对策剖析

高等院校学生档案是学生在校期间各方面表现及社会实践活动的真实记录,是国家选拔任用人才的重要依据,然而目前我国高校学生档案管理存在学生档案材料不全面、档案管理制度不完善、现代化软件管理系统不健全等诸多问题。本文对这些问题进行了分析,并提出了加强高校学生档案的相应对策。     

论历史逻辑

历史逻辑是以历史时间的历时性和共时性统一为基础的概念推论，研究关于叙述史中基本概念之间的意义关系和推论规则。过去、现在和未来是历史逻辑的基本范畴，“过去-现在-未来”三段式是历史逻辑的基本公式，它是概念逻辑推论三段式“正题-反题-合题”在历史逻辑中的具体形式。历史逻辑研究的目的，是根据特定历史时段的特殊性，建构以不同时段概念为逻辑变项的历史逻辑，预见未来的发展，规划现在的实践。     

Identifying terms of trade shocks in a developing country using a sign restrictions approach

Using annual data for Botswana from 1960 to 2012, we examine the responses of macroeconomic variables to four generalized positive terms of trade shocks – global demand, globalizing, sector-specific and global supply. A sign-restricted structural vector autoregression model with a penalty function is estimated to identify the four possible shocks. While positive global demand and globalization shocks are both expansionary, they have opposite effects on inflation. A positive commodity market specific shock dampens real GDP growth and is inflationary, suggesting a possible Dutch disease response. A negative global supply shock suppresses both output growth and inflation. All but the last shock leads to a significant declining interest rate. Monetary policy contraction is recommended for the first shock and expansion for the others.