人力资本视角的农民工城市化研究综述及展望

为了给农民工城市化以更具体的理论及实践指导,重点概述了国内外学者有关农民工人力资本对其城市化影响,以及在城市化进程中农民工分化的研究,运用社会分层结构理论、人力资本理论等交叉学科理论研究发现：农民工人力资本不仅对农民工分层具有现实的引导与整合功能,也对城市遴选农民工具有现实的引导与整合功能,农民工人力资本在不同层次农民工与不同类型城市之间,扮演着十分重要的耦合角色。由此可以得知,从农民工自身与城市双向提升农民工人力资本水平,是当今解决广大农民工城市化问题最为妥善的内在路径之一。     

Application of Multivariate Statistics in Early-warning of Corporation Financial Crisis

This paper is focused on early warning of corporation financial crisis for the China's household electric appliance manufacturers in stock market. Firstly, using company's open-disclosed annual statements as data resource, the financial indexes system is constructed. Secondary, adopting the multivariable statistical analysis method, such as cluster, discriminate and principle component analysis, the multivariate models for the empirical study on early warning of financial crisis by making use of SPSS statistical software are set up. The corporation might discover the financial affairs crisis that shall probably arise beforehand by using the financial affairs crisis early warning system. This study and analysis may serve as reference for domestic industries and enterprises.     

Nash Equilibrium Mechanic of Environmental and Human Capital

The externality of surrounding is introduced into the 2-capital of economical increasing models, which includes human factors, to explore the influences of circumstances contradiction on the human capital formation. The normal and special nash equilibrium of environmental and human capital is presented through a limited boundary model of overlapping generations. The character of equilibrium trail and its economical meaning are examined. The study on the model shows that laissez faire economy will be either stagnant,growing,or collapsing in the long-run,depending on the returns of the learning technology with respect to the two kinds of capital,the initial state of economy,and the relative price of the environmental and consumption goods.     

Indirect Regulation Pricing Methods of Public Utility

The author analyses the advantages and disadvantages of common indirect regulation pricing methods of public utility goods. It is pointed out that it results in high trade-cost and A-J effect binging in an excess of investment when capital yield method be used. It is not reasonable enough in setting PRI-X of PRI-X pricing method. An integrated indirect regulation pricing method is put forward which is to form a two-tier incentive mechanics both in expanding producing ability and improving efficiency. In initial stages of new public project, capital yield method should be used in order to activate investment motive. Upper-limit pricing method should be used in anaphase in order to improve the producing efficiency.     

市售梨膏产品调研及品质分析

对市售27个梨膏产品的名称、品牌、价格、规格、配料、包装材料、外包装情况、品质分析及感官评价进行了研究。结果表明,市售梨膏价格在中低区间占比较高,单价在低区间占比较高,并且发现单价与价格、规格呈极显著相关（P<0.01）;有11个梨膏的配料添加了中药,且以药食同源的中药为主,部分梨膏产品添加了普通食品;甜味剂的选择以蜂蜜、冰糖、白砂糖和麦芽糖为主;梨膏水溶液的可溶性固形物含量（SSC）差异不大,平均值为13.4%,而可滴定酸（TA）含量差异较大,变异系数为80.03%,跨度从0.014%到0.244%;褐变指数在0.497～1.680之间,变异系数为26.25%,存在一定的差异;透光率平均值为46.64%,变异系数为63.73%,差异较大;根据色泽、口感、气味和组织状态对梨膏产品进行感官评价,LG01、LG02、LG03和LG26梨膏感官品质较优,LG08、LG09、LG13、LG15、LG16、LG19和LG25梨膏较差;相关性分析结果显示,颜色越深梨膏SSC和TA含量越高,SSC越高梨膏越不清亮,但是整体感官评价越低。     

Systems Analysis of Value Chain of Human Capital and Its Management Process

The maintenance and gain of enterprise value have something to do with human capital. Human capital impels the realization of enterprise value through their inter-relationship, depending on given organization environment. This article systemically analyses tier value chain, paratactic value chain and network value chain, which are formed in the course of the creating value by human capital, then educes the adjustors of the management and forms according to the environment.     

基于多项Logit模型的牧户生计资本对生计策略选择影响的实证研究

为探究牧户生计资本对生计策略影响,识别牧户生计策略转化的关键生计资本和生计资本指标,以便引导牧民调整生计结构,提高草原治理能力。以内蒙古自治区5种草原类型15个旗（县）848户牧户为样本,运用熵值法评估牧户生计资本,建立多项Logit回归模型,识别影响牧户生计策略转化的关键生计资本。研究区牧户生计资本值为1.428;4类生计策略牧户生计资本存量为纯牧性>牧兼性>兼牧性>非牧性,P< 0.01;5种草原类型牧户生计资本存量为草甸草原>典型草原>荒漠草原>沙地草原>草原化荒漠,P<0.01。牧户以牧业收入和政府转移收入为主,纯牧性生计策略为首选的策略;金融资本存量是影响生计策略转化的关键生计资本,对牧户由纯牧性向牧兼性、兼牧性和非牧性生计策略转化均具有显著负向影响。牧户家庭承包草地资源、使用草地资源和家庭总收入是影响生计策略转化的关键生计资本指标。     

Slab Defect Diagnosis and Predicting System Based on Rough Set Theory

In accordance with the special characteristics of state medium-sized construction enterprises and their reform objects of "having a free hand and enlivening", the suitable objective model, the stock cooperative system for state medium-sized construction enterprises has been put forward in this paper by analyzing the system mechanism of stock cooperative system enterprises. Then the causes for it were expounded.     

我国农产品加工业市场特征趋势判断

在对农产品加工业现状分析的基础上预测了我国农产品加工业市场特征的发展趋势,并为我国农产品加工企业做大做强提出了对策意见。     

The Evolution Characteristics of Spatial Layout of Ancient Chinese Capitals: A Case Study of Sui,Tang and Northern Song Dynasties With Important Changes in the Historical Development of Feudal Society

Imperial city and outer city are the most important differentiation of the spatial structure of ancient Chinese capitals.The relationship between city and Guo changed from the original spatial structure mode of respecting the west and sitting in the west and facing the east to the spatial structure mode of sitting in the north and facing the south and the three outer cities in the east,south and west surrounding the imperial city after the Wei,Jin,Southern and Northern Dynasties,and gradually changed from the original multi palace system to the single palace system.Finally,a heavy city capital spatial structure with the outer city around the imperial city and the imperial city around the palace city,and the central axis of the chessboard format was formed.During the Tang and Song Dynasties,it was a period of great change in the history of feudal society in China.Through the investigation of the evolution characteristics of the spatial form of capital cities in the Tang and Song Dynasties,the track of the transformation of social ideology,political system,economic structure and many other fields in the Tang and Song Dynasties was made clear.