出口退税、企业生产率与我国出口企业“生产率悖论”研究

Melitz的异质性企业贸易理论认为企业的出口行为是由企业的生产率和沉没成本相互作用而内生决定的。拟从出口退税视角出发,研究出口退税对企业生产率和沉没成本的影响。研究表明,出口退税可以帮助企业克服进入国际市场的沉没成本,降低出口企业临界生产率,使出口企业丧失提高生产率的动力,最后导致出口企业总体平均生产率低于内销企业,出现“生产率悖论”问题。     

Research and Publication by Communication Faculty in East Africa: A Challenge to the Global Community of Communication Scholars

Abstract

Few African scholars publish articles in top journals, present papers at prestigious conferences, or produce monographs that influence the direction of the field of communication as a whole. We explored hindrances to scholarly productivity in East Africa by administering questionnaires to faculty members at five leading communication departments and conducting in-depth interviews with department heads, librarians, and other senior faculty members. Results indicated that an increase in institutional priority on research and publication makes this an opportune juncture for collaboration with the international scholarly community to facilitate research and publication activity by African academics.     

Still the Dark Continent: A Content Analysis of Research About Africa and by African Scholars in 18 Major Communication-Related Journals

Research about African communication and studies by African-affiliated authors remain scarce in the field of communication. To establish a comprehensive picture of the state of scholarship, 5,228 articles published in 18 top communication journals between 2004 and 2010 were reviewed. Articles were coded for topic nation, author affiliation, article type, category of communication studied, and research method. Thirty-nine Africa-focused articles including 25 authored by researchers from African institutions were found. Over half addressed health communication; most focused on Kenya and South Africa. Means are suggested by which the international scholarly community can partner to encourage African scholarship.     

高等职业技术教育的教育经济学审视

教育不仅可以通过提高人的知识和技能来提高劳动生产率,而且可以通过影响劳动者的主观努力程度来影响劳动生产率,同一层次但不同类型的教育对劳动生产率的影响不同。高等职业技术教育与普通高等教育是两种不同类型的教育,它们对劳动生产率的影响是不同的。针对当前的实际情况,我国的高等教育结构必须调整,高等职业技术教育的改革和发展必须遵循自身的发展规律,办出自己的特色。     

Less than expected—The minor role of foreign firms in upgrading domestic suppliers—The case of Vietnam

Vietnam is an important case for studying the impact of foreign firms’ backward linkages on local firms’ productivity. As an emerging economy Vietnam became the second most popular FDI destination after China in Pacific Asia since 2014. Our empirical analysis for Vietnam as a whole demonstrates a significant difference in the productivity growth between domestic suppliers who have a direct linkage with foreign firms and non-suppliers. This is also true for the Southeast Region (SE) with Ho-Chi-Minh City as economic center. However, in the Red River Delta (RRD), that difference is not statistically significant. Based on in-depth interviews with domestic suppliers, we reveal that in the RRD, effects of foreign firms on the productivity upgrading of domestic suppliers are indirect and limited while internal factors like absorptive capacity are more important for the productivity growth. These regional differences can be traced back to different regional specializations which still persist from the pre-reform era.     

马克思分工理论视角下的科学发展观

改革开放以来,随着中国经济的飞速发展,传统发展观凸显了它固有的局限性,我们党在对社会主义现代化建设规律认识不断深化的基础上,在2003年10月中共中央十六届三中全会上完整地提出了"科学发展观"。科学发展观与马克思分工理论密不可分,具有内在的一致性。马克思从科学的实践的观点出发,阐述了分工与生产力、生产关系、资源、环境等的相互关系,有助于我们今天更好地贯彻实施科学发展观。     

“党政第一把手都要亲自抓第一生产力”——学习江泽民关于加强党对科技工作领导的论述

江泽民关于加强党对科技工作领导的论述主要是：“党政第一把手都要亲自抓第一生产力”；“加强和改善党对科技工作的领导”；关心和爱护科技人员，“做他们的知心朋友”。     

公共文化的时代自觉及其践行

大力发展文化产业、繁荣文化事业,解放与发展文化生产力,自觉构建文化生产力发展的和谐环境。创新公共和谐的文化,必须依托社会主义市场经济条件下文化产业的繁荣、发展来实现。文化产业从经济、意识形态的统一中实现、引导着人们对文化的消费,从而提高文化素质和思想意识形态。     

生态生产力研究综述

生态生产力是在一定的背景下提出的。近十年来生态生产力研究在基本概念,研究方法,运行机理与模式等方面都取得一定的成果。生态生产力作为一门年轻的学科,还有更多的问题需要深入研究与探索。     

中国高校合并前后科研生产率动态变化的Malmquist指数分析

This paper describes the dynamic changes in research productivity of Chinese higher education institutions (HEIs) before and after merger with Malmquist index, and decomposes the total factor productivity change index into catching-up effect, scale effect and frontier-shift effect. The main finding is that technological improvement and innovation are important factors to improve scientific research productivity of Chinese HEIs. __________ Translated from Qinghua Daxue Jiaoyu Yanjiu 清华大学教育研究 (Tsinghua Journal of Education), 2007, 28 (1): 62–70