Which Way is “Up” in Upgrading? Trajectories of Change in the Value Chain for South African Wine

Global Value Chain (GVC) analysis uses the concept of upgrading to highlight paths for developing country firms to “move up the value chain,” usually through the lenses of four categories—product, process, functional, and inter-sectoral upgrading. The implicit normative expectation is that these firms move toward producing higher value-added products and/or take on more sophisticated functions along a value chain. In this article, upgrading is approached more broadly as “reaching a better deal,” including a balance between rewards and risk. The case study of South African wine shows that better product quality, improved processes, and some functional upgrading have co-existed with processes of “downgrading,” higher risks, and limited rewards, especially in traditional export markets. A reflection on further conceptual development and directions for empirical research is also provided.     

行政管理案例分析课程的教学方法

案例教学对激发学生的学习积极性和主动性等方面具有重要作用。提高行政管理案例分析课程的教学质量应采用多样化的教学方法:选用典型的案例,利用现代教学手段,采用讨论、辩论、情境模拟等多种形式,强化教师与学生的职责等。     

试析法治路径的悖论

中国法治的路径选择存在着悖论性问题.以一种语境化的分析方法,在对"自治"与"他治"、"政府主导"与"民主参与"、"确定"与"不确定性"三组范畴的比对中,辨析法治路径的悖论性内容,借以补正与完善法治路径选择中的某些理论问题.     

冷清与坚持：改革开放30年来行政诉讼检察监督的研究回溯——以CNKI期刊数据库论文为分析素材

CNKI期刊数据库收录的相关文献表明,30多年（1979-2010）来,虽然只有少数理论界人士关注了行政诉讼检察监督的研究,但是已经涉及了行政诉讼检察监督的正当性、监督方式、监督范围、监督程序等多个方面。特别是在监督方式方面,涉及到了抗诉、参与诉讼、提起公诉、支持诉讼的探讨;在监督范围方面,有全面监督、有限监督、诉讼监督、审判监督的阐释。这些研究对于行政诉讼检察监督制度的完善具有重要启示。     

黑龙江省政策性农业保险影响因素实证分析

通过运用C-D函数对影响黑龙江省农业保险发展的一般因素以及模型外影响黑龙江省农业保险的发展因素进行回归分析,可以看出,影响黑龙江省农业保险发展的因素是农业增加值和政府财政补贴。为促进黑龙江省政策性农业保险的健康发展,应采取加快推进农业现代化进程、优化政府的政策性支持体系、多种渠道促进农民增收、加大保险宣传力度等对策。     

水力发电企业实现本质安全难点分析

文章分析了水力发电企业的特点、本质安全的内涵、安全生产的现状以及难点,提出了用两个到住和六个加强来创建本质安全型企业的建议和对策,具有较强的现实意义。     

地质工程机械管理对策分析

本文论述了地质工程机械管理的重要性,并详尽的分析了机械管理中存在的问题和提高机械管理的具体措施。     

A network-based analysis of the impact of structural damage on urban accessibility following a disaster: the case of the seismically damaged Port Au Prince and Carrefour urban road networks

The magnitude 7.0 earthquake that struck Haiti in January 2010 led to an unprecedented effort in collecting and providing geographical information in support of humanitarian aid. Although most of the compiled datasets and generated maps were able to provide specific and detailed information regarding the location of damaged buildings and road interruptions, none or little information was available to describe the accessibility—or otherwise—of the urban space. Here we try to offer an alternative method to define the urban accessibility landscape in the aftermath of earthquake damage, by combining simple graph theory concepts and GIS-based spatial analysis to assess how the urban space accessibility decreases when the road network is damaged.     

江苏省产业结构升级对就业结构的影响研究

作为全国的一个经济大省,受国际、国内形势的影响,2010年的江苏经济发展面临严峻的挑战。经济增长和充分就业是宏观经济发展的两大目标,而产业结构是产业之间和产业内部在社会再生产过程中形成的技术经济联系,是经济结构的核心,促进产业结构升级是实现经济增长的关键。本文运用灰色关联分析方法,从横向和纵向两个角度分析江苏省产业结构升级对就业结构的影响,在此基础上提出了促进就业结构优化的建议。     

工程实施及竣工结算时投资超概原因分析及解决方案

努力提高自身业务水平,充分理解设计意图,将定额应用融会贯通,逐步积累造价经验,利用现代化智能工具科学、合理地管理工程项目全过程,是造价从业者的努力方向.