The fourth chapter is the empirical analysis of the effects of fixed investment to economic growth , which is surely the kernel part of this paper . we utilize the time series data of fixed investment and gdp in 第四章通过对数据进行整理,并运用计量经济学方法,从多个方面对固定资产投资与gdp进行数量分析,并检验了固定资产投资时间序列的回复特征。
When we analyze the chinese stock market by making the use of modern financial model and calculation tools , we find that the data of our market ca n ' t meet those models " needs which result in the conclusions are invalid 运用现代金融工具和模型进行数量分析的结果，得出一个共同的结论：我国现有的市场数据无法满足模型的分析要求，所以分析数据是无效的。
( 4 ) application on analytic hierarchy and fuzzy mathematics is with the development of many index signs , enter but the fixed amount ground established the risk to invest the item to make policy to synthesize to evaluate the model （ 4 ）运用层次分析法和模糊数学的数量分析方法进行了指标权数的确定和数学处理，定量建立了风险投资项目决策的多指标动态综合评价模型。
The method ignores , however , that the risk - pattern of the project is likely to change over time ? requiring changing discount rates . it also ignores the value of managerial flexibility to react to future uncertainties 另外，由于决策者要求要做的和现有决策工具所能够做的存在巨大的差别，因此，决策者经常在不依靠数量分析的情况下，做出有关公司未来发展非常重要的投资决策。
Based on the research mechanism of quantitative criminology , this article probes into the method of setting up math model in crime system analysis , advances that attention should be paid to experience model and mechanism model while analyzing the quantity of crime system 摘要基于犯罪定量学的研究机理，文章探讨了犯罪系统分析中的数学建模方法，提出了对犯罪系统进行数量分析要注重经验模型和机理模型。
Phytogeography the geographic distribution shows the south of zhejiang is the center of distribution of genus machilus in zhejiang . mostly species inhabit of low elevations . based on data from specimens , the distribution map of each species in machilus from zhejiang were given 从数量分析聚类图可将现有浙江润桶属植物划分2个表征群a 、 b ，第一表征群a组花被裂片无毛，即传统分类上的光花组，由红桶（ machilusthunbefgii玲拢山红捕（ mthunberyii 。
In the first section , the thesis lays out the basic definitions and theories , figures out the driven structure , and then concludes driven mechanism . the second section is the qualitative analysis , which focuses on the composition of the driven structure and the corresponding problems existing in the countryside of jiang su province . the third section is mainly the empirical analysis , which researches systematically the urbanization level in jiang su province 第二部分对动力结构的主要构成部分进行规范性研究，并初步探讨江苏省农村在各部分存在的问题；第三部分主要是用数量分析的方法对江苏省农村城镇化水平的差异进行实证研究，并系统论证在定性分析中的观点；第四部分给出结论并在此基础上提出农村城镇化建设的对策建议。
By applying the basic theories of developing economy and working out the surplus labors in the countryside by way of scalar analysis , this article puts forward many corresponding approaches about the shifting of surplus labors in the countryside to the city concerning such aspects as population control , the improvement of people ' s making , the hastening of the countryside turning into cities , the development of mid - range and small industries of non - state run economy , the modulating of the industrial structure , the establishing of a labor market and the expanding the output of labors 本文运用发展经济学的基本理论，对我国农村剩余劳动力产生的原因及当前制约农村剩余劳动力转移的因素进行剖析，并运用数量分析方法对目前我国农村剩余劳动力进行了测算，进而从控制人口增长提高人口质量、加快城市化进程、发展中小企业等非公有制经济、调整产业结构以及建立统一劳动力市场和开展劳务输出等方面提出了我国农村剩余劳动力转移的相关途径。
Species diversity dominance niche community ordination and classificationx population spatial pattern in desert - oasis ecotone in fukang , along with their relation to soil factors , are analyzed by quantitative vegetation analyze methods . the characteristic x dynamic of landscape ecological pattern and their influence factors are also analyzed by the partition of landscape transect . oasis stability is primary explored by the successive observation of soil water and salt in sangonghe basin in fukang 采用植被数量分析方法，分析了荒漠绿洲过渡带植物群落的物种多样性、优势种生态位、群落排序与分类、种群空间格局，以及它们与土壤因子之间的关系；通过划分景观样带，分析了阜康土地利用景观生态格局的特征、动态及其影响因子；通过阜康三工河流域土壤水盐的动态观测，对于绿洲稳定性进行了初步探索。
Although economic and population specialists and scholars both in abroad and at home have made extreme progress on research the question of rural labor since they studied it very long ago , as far as china is concerned , based on the following three aspects , firstly , the national condition of our country determined that the foreign theory such as lewis theory might instruct us but we ca n ' t use these theories without rectification ; secondly , in china , our research about this question prefer the qualitative analysis to the quantitative analysis ; thirdly , the research on the labor utilization and shift in this specific area , that is , in the mountainous rural area which covers 69 % of our mainland and occupies 56 % of population is absolutely scarce in present ? to make up for the three deficiencies , this paper selects the econometrics analysis , uses investigation data and by virtue of tsp software , establishes a model where shift labor is the dependent variable and the citilization ratio , industrial structure , the income gap between city and country , the rural infrastructure construction , the labor ' s aptitude and the population ' s natural growth ratio are the variableso through economic , statistical and econometrical test , the conclusion is attained : the income gap between city and country and the citilization ratio are the two most important fectors which affect the labor ' s utilization and shift in mountainous rural area - , the rural infrastructure construction and the labor ' s aptitude are the two relative important factors which affect the labor ' s utilization and shift in mountainous rural area while the rural industrial structure and the population ' s natural growth ratio are the two least important factors according to this , this paper puts forward several suggestions that the income gap between city and country , citilization ratio , rural education , rural industrial structure and agricultural mechanization should be carefully treated with on studying the question of labor utilization and shift in mountainous rural area . finally , this paper points to several suspending problems about this research in order to get the concern of specialist and scholars 尽管国内外经济和人口学方面的专家与学者很早就开始了对农村劳动力问题的研究并取得了极大的进展，但是，我国在研究农村劳动力问题时，基于三点：其一，我国国情决定了国外的理论例如刘易斯理论，虽然对研究我国的农村劳动力问题具有指导意义，但却不能照搬这些理论；其二，从国内看，我国对该问题的研究重视定性分析而定量分析明显不足；其三，缺乏对我国占国土面积69 、人口56的山区农村这一特殊区域内的劳动力开发利用及转移的专门性研究。为了弥补这三个缺憾，论文采用经济计量学的数量分析方法，利用实际调查资料，借助tsp软件，建立了以外出劳动力数量为被解释变量，城市化率、农村产业结构、城乡收入差距、农村社会基础设施建设、农村劳动力素质以及人口自然增长率六个变量为解释变量的模型，通过对该模型进行经济学、统计学、经济计量学三个方面的检验，得出如下结果：城乡收入差距和城市化率是影响山区农村劳动力开发利用及转移的最重要的两个因素；农村社会基础设施建设和农村劳动力素质是较为重要的两个影响因素；而农村产业结构和人口自然增长率相对来说是较不显著的影响因素。据此，本文提出了在研究山区农村劳动力开发利用及转移问题时，应慎重对待城乡收入差距、城市化水平、农村劳动力素质、农村产业结构、农业机械化五个问题。
