this paper uses principal component analysis to analyze index system econometrically, unites and simplifies related indexes, and analyzes the actual influence of dumping on indexes, so as to provide theoretical basis for industry injury research and practices 本文引入主成分分析法,對指標體系進行計量分析,對關聯(lián)指標進行合并與簡化,并在此基礎上分析傾銷對各類指標的實際影響,從而為產(chǎn)業(yè)損害的研究與實踐提供理論依據(jù)。
in the first chapter, this paper define the loan behavior of commercial banks as some kind of contract under the market condition, then provides its five premises . furthermore, it performs a academic deduction econometrically by a monopolized market structure model, in terms of both free interest rate and constricted interested rate, from which conclusion is drawn that, also proved by loan rationing theory in various aspects, if there is complete information, loan contract will be helpful to transfer risks . chapter 2 is concentrated on china's stated-owned commercial banks 本文首先對商業(yè)銀行信貸行為進行界定,認為商業(yè)銀行的信貸行為是市場化的合約行為,并提出了市場化合約行為的五大前提條件,并通過構建壟斷型市場結構下在利率受到限制與利率不受限制條件下商業(yè)銀行信貸行為的理論模型對市場化信貸行為進行數(shù)學上的推導、分析,得出在利率限制條件下商業(yè)銀行與企業(yè)之間具有完全信息時,信貸合約是有轉嫁風險的行為,以及利率限制條件下商業(yè)銀行與企業(yè)之間具有不對稱信息和利率不限制條件下商業(yè)銀行與企業(yè)之間具有不對稱信息時的各種情況。
in the positive analysis, the paper, firstly using the 1978 and 2001 data in ( time order ) and analyzing the total consumption and its structural characters of rural residents in liaoning province, including the basic tendency and structural change of rural their consumption, came to the conclusion that since the reform and opening up, the total consumption level of rural residents has been promoted and their consumption structure has been improved in liaoning; secondly, using 2001 sectional data, econometrically analyzed the peasants " consumption structure by employing the by which in the analysis the author makes the assumptions as follows : all the consumers have the identical marginal budget share or the identical marginal propensity to consume when consuming certain goods 本論文首先利用1978??2001年的時序資料分析了遼寧省農(nóng)民消費的總量狀況和結構特征,包括農(nóng)民消費的基本走勢及農(nóng)民消費結構的變遷。得出:改革開放以來,遼寧省農(nóng)民總體消費水平有了一定程度的提高,農(nóng)民消費結構不斷改善;其次選擇2001年截面資料對遼寧省農(nóng)民消費結構進行了計量分析,在這部分分析中,選用的模型是擴展的線性支出系統(tǒng)模型(簡稱eles模型),但采用擴展的線性支出系統(tǒng)模型進行分析和預測消費傾向中,暗含著如下假定:“對某類消費品的邊際預算份額或邊際消費傾向,所有消費者都是相同的?!?i class="labawb" onClick="playMp3('sound_c_3')">
for realizing such objectives, we should first know the current growth pattern of china's livestock industry . it is meaningful for the future development of chinese livestock industry to analyze the factors that influence livestock growth in recent years econometrically, especially technical change and technologica l efficiency, and conclude the rule of chinese livestock growth 對過去5年促進我國畜牧業(yè)增長的各個因素進行計量經(jīng)濟學分析,總結出我國畜牧業(yè)經(jīng)濟增長的規(guī)律,特別是技術進步和技術效率對我國畜牧業(yè)發(fā)展的影響,對于今后我國畜牧業(yè)增長既注重數(shù)量也注重質量具有一定的現(xiàn)實意義。