就业结构调整对水库移民土地流转的影响研究*——以南水北调中线工程移民为例

[目的]为促进水库移民的生计恢复及转型,探寻就业结构和土地流转间的交互机制,分析两者间耦合作用对当前移民安置模式及政策的影响。[方法]文章从移民就业结构变迁出发,通过超边际理论构建了安置区移民土地的流转机制模型,推演了从业决策对土地流转行为的影响路径,并运用南水北调农业安置移民数据进行实证检验。[结果]大面积转出土地是移民搬迁后土地处置的主要行为,移民中土地转入户有所增加,但土地集中度却有所减少。移民非农就业较搬迁前有明显上升,并有向当地兼业转移的趋势,但与土地流转间并不互为因果,农村社保还难以弱化其对土地养老的依赖。劳动力数量、非农就业时间、非农收入占比、土地政策等对移民土地流转行为和规模均有显著影响,而外出就业前景和地租水平在促进土地流转行为的同时,却不一定能增加土地流转面积。[结论]移民外迁中可以采用无土安置代替农业安置,推动移民土地流转的关键在于技能培训、政策保障和地租补贴,简单的就业推荐和土地权属划分的作用有限。而对于移民中的农业大户,则需在满足土地转入面积的基础上,保障其在安置区的各项土地权益。     

华南地区浅圆仓控温气调储粮技术应用新思路

控温和氮气气调储粮技术是绿色环保综合储粮的重要技术,随着20世纪末国家一批新建粮库的竣工投产,国内粮食储藏条件得到改善,尤其是仓房防潮、隔热、控温、气密等仓储性能得到显著提高。中央储备粮广东新沙港直属库借中储粮总公司氮气气调扩大应用项目推广之机率先在国内浅圆仓开展了氮气气调储藏玉米的试验,通过实验,论证了氮气气调对虫害防治、霉菌抑制和脂肪酸值控制方面效果显著,氮气气调储粮技术的应用对改善保管人员工作条件,降低劳动强度,提高工作效率优势明显,初步得出华南地区浅圆仓使用控温和氮气气调综合技术储藏玉米安全可行,社会、经济等综合效益显著。     

Book Reviews

Books reviewed:
Ian Phimister, Violence and Memory: One Hundred Years in the 'Dark Forests' of Matabeleland
Dagfinn Gatu, Social and Political Change in Revolutionary China: The Taihang Base Area in the War of Resistance to Japan, 1937–1945
Marc Blecher, Sources of Chinese Economic Growth 1978–1996
Louise Fortmann, Modern Forests: Statemaking and Environmental Change in Colonial Eastern India
Frank Dikötter, Revolutionizing the Family: Politics, Love, and Divorce in Urban and Rural China, 1949–1968
Ben Fine, The World Bank: Structure and Policies
Jonathan Pincus, Economic Transition in Vietnam: Trade and Aid in the Demise of Centrally Planned Economy
Vivek Chibber, An Agrarian History of South Asia, The New Cambridge History of India, IV, 4     

关于"韩流"的观察与反思

每个时代的年轻人都有自己的流行文化,青少年是制造和追随流行文化的主力军。20世纪90年代末以来,青少年炮制并演绎着一轮新的文化浪潮。随着韩国影视剧、韩国流行音乐、韩国明星大举登陆,韩国文化风行一时,引发了所谓“韩流”现象。针对“韩流”盛行的原因,要引导青少年正确对待“韩流”现象,适时加强青少年精神文化建设。     

Identifying value conflicts between stakeholders in corporate travel management by applying the soft value management model: A survey in South Africa

Four stakeholders are involved in corporate travel: management, travellers, travel suppliers and travel management companies. A successful corporate travel management process is dependent on cohesion of values between these stakeholders and pursuit of common goals. Value conflicts can influence the effective management of the process. The purpose of the study was to propose a model which recognises value conflicts, the interdependence of stakeholders and incorporates common goals. The so-called ‘Soft Value Management Model’ was selected and conceptualised in the context of corporate travel management. This study defined and surveyed each stakeholder group in terms of their values and objectives on travel management information; travel policy and compliance; travel management company partnerships; and travel expenditure processing. Quantitative and qualitative techniques were used. The results show that value conflicts exist between stakeholders. The model provides a theoretical foundation against which an effective travel management process can potentially be measured.     

Inflation and growth in South Africa

This paper studies the relationship between inflation and growthin South Africa. Two main issues are addressed: do tests ofthe South African data support the findings of cross-sectionstudies that inflation has a negative effect on growth overthe longer term? and, can higher growth be gained at the costof higher inflation in the short run? The findings are thatinflation drags down growth in South Africa over the longerterm, and that, in the short run, growth above its trend requiresaccelerating inflation. Thus, for growth to be pulled substantiallyabove its present low trend, inflation targeting in South Africawould have to be abandoned. However, this would be counterproductiveover the longer term, once the negative relationship betweeninflation and growth manifests itself.     

Firms' acquisition decisions and Tobin's q ratio

We develop the hypothesis that Tobin's q ratio signals favorable opportunities for a firm to make acquisitions and then undertake an empirical test of this hypothesis within the context of a more general “multicausal” model. The results of this test support our hypothesis. The empirical study is also notable in that our data consists of a representative sample of large manufacturing firms (selection to the sample is not conditional upon merger activity) and the time period covered (1971–1978) postdates the conglomerate merger boom era of the 1960s.     

Product development in the chemical industry: A description of a maturing business

To help us understand the massive complexity of the chemical industry, Robert A. Linn breaks it down into product/market sectors that show differing business requirements, and hence, differing new product development requirements. This is an important industry that has struggled through the 1970s with sharp changes in external pressures and very little technological excitement. Where are the new product opportunities in an industry such as this? How do you pursue them? On the basis of his years of experience in the industry, Linn offers some suggestions and some challenges for managers.     

中韩工业制成品的贸易竞争关系分析

作为当今全球最重要的双边经贸关系之一,中韩贸易发展迅速,两国已互为重要的贸易伙伴。利用贸易竞争力指数、产业内贸易指数、GHM指数对中韩工业制成品的贸易竞争关系进行实证分析,结果显示：中韩双边工业制成品以产业间贸易为主,产业内贸易为辅;劳动密集型制成品、技术和资本密集型制成品以产业间贸易和低质量垂直型产业内贸易为主。两国的制成品贸易互补性强,中国相对处于产业分工的低端。为提升中国制成品的贸易竞争力,应采取加强技术自主研发、完善双边贸易合作机制、加快产业结构调整等措施。     

基于计算机网络的大学英语教学改革研究——以中南林业科技大学为例

为了提高大学英语教学质量,中国高校正在全面推进和实践大学英语教学改革。中南林业科技大学作为全国首批31所大学英语教学改革示范点项目学校之一,实施了基于计算机网络与课堂教学的教学改革,并取得较好的成效,在同层次、同地区、同类型的高校中发挥了先锋示范作用。实践表明：深化大学英语教学改革,应科学处理好制约大学英语教学的6大重要关系。