Gendering Interprovincial Migration in China1

Migration is a gendered phenomenon, best understood as a series of relationships between socioeconomic factors and gender. Gender differences in migration efficiencies are investigated using the 1990 Census data in China. Results indicate that, although male migration rates are higher, female migration is more efficient in the sense that it contributes to greater population redistribution than male migration. Reflecting different economic and social roles, women are more likely to state social and family reasons for moving while men indicate economic motivations. In terms of the geography of movement, women are more sensitive than men to perceived and expected regional differences in economic opportunities, especially in rural areas. Job opportunities created in urban areas and by foreign enterprises are more attractive to male migrants. Development of light manufacturing industries and the benefits derived from the presence of previous migrants draw female more than male migrants.     

广东对外贸易比较优势与贸易战略选择

对广东产业比较优势的转变进程、现状和未来变化方向进行了实证分析,结果表明,广东的产业比较优势在改革开放后已有了明显的升级和进步,广东的产业比较优势内在地决定于其要素禀赋结构和技术水平.目前,广东在劳动密集型产业上仍具有极强的出口竞争力,但出口竞争力提高的速度较慢,技术密集型产业的比较优势已有了较大的提高,目前已具有了中等竞争力,而且出口竞争力在以较快的速度增长.广东的贸易战略向一种更为自由、开放的比较优势战略的转变将更有利于广东获取贸易利益,更好地促进广东的经济发展.     

在理论与制度之间--基督宗教与儒教关于人性尊严问题的比较研究

本文论述了儒教理论与儒家学说的关系 ,指出 :在儒教的理论中 ,人的尊严被赋予了极高的地位 ,但在儒教的实践或中国历史中 ,人的尊严却受到极大的轻贱和贬损 ,其根源在于制度缺陷 ,即缺乏保障人性尊严的制度 ;在基督宗教理论中 ,由于指出了人性的堕落 ,所以人性尊严的地位似乎不如在儒教之中 ,但在基督宗教的实践或西方历史中 ,人性尊严却较有制度保障并逐步改善 ,这种表面矛盾内含着深层的一致性 :正因为人有罪性 ,所以要靠制度来制约权力。文章强调 ,圣俗分开的抽象理论导致了张力互补的制度安排 ,这应是我们注意的焦点     

社会科学学术创新与学风建设的思考

作者指出,学术创新包含七个方面的内容,由于当前我国学术创新机制的不健全,学术界非道德化、庸俗化、市场化、福利化倾向严重影响了学术创新的发展。为此,应解放思想、全面贯彻“双百”方针、建立科学的学术成果质量评价体系和完善学术管理体制,以建立健全我国的学术创新机制。     

密集型克隆植物冬小麦对温度与养分的反应

为揭示密集型克隆植物在未来气候暖化下的反应格局,在控制实验条件下选用冬小麦接受两种温度和两种养分水平的处理。结果显示：温度对冬小麦的克隆生长、有性繁殖、生物量在各部分间的分配均产生了极显著的影响;而养分对多数性状的影响不显著;并且温度很少与养分发生交互效应。在全球暖化的背景下从克隆植物适应对策的角度对研究的结果进行了讨论。     

电子杂志——未来的杂志

电子杂志在中国已经进入了一个高速发展的时期，传统媒体电子化的进程是不以任何人的意志为转移的，未来的发展前景无庸置疑。电子杂志与传统纸媒杂志相比有许多优势，而传统纸媒杂志的劣势正是阻碍其发展的重要因素，因此应该利用电子杂志的优势，使得传统纸媒杂志走上一条新的发展之路。     

Improvement of Highway Safety I: Identification of Causal Factors Through Fault-Tree Modeling1

As the first article of a two-part series, the purpose of this paper is to examine the functional factors that contribute to automobile accident occurrence and to model the causation structure in the form of a fault-tree. The fault-tree model provides an intuitive framework for qualitatively decomposing possible pathways to accident occurrence. Fault-tree analysis also provides a statistical representation of how interacting driver, vehicle, and environmental factors contribute to the likelihood of automobile accident occurrence. The application of this model facilitates pinpointing those factors that most contribute to accident causation and subsequently enables the identification and comparison of potential crash avoidance technologies.