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我國房地產(chǎn)價格波動與供需狀態(tài)的影響分析

發(fā)布時間:2018-04-15 04:36

  本文選題:房地產(chǎn)價格與供需 + Bootstrap估計回歸 ; 參考:《首都經(jīng)濟貿(mào)易大學》2013年碩士論文


【摘要】:近年來,我國房地產(chǎn)行業(yè)面臨著嚴峻形勢與挑戰(zhàn),房地產(chǎn)價格波動及供需發(fā)展狀況等問題已成為當前人們所關(guān)注的熱點話題,諸多研究者針對該領(lǐng)域的相關(guān)問題進行了較為深入的定性分析,得到了一系列積極的結(jié)果。本文從數(shù)理統(tǒng)計角度,嘗試借助適用的統(tǒng)計方法定量地剖析房地產(chǎn)價格波動問題、供需狀況與價格間影響關(guān)系問題,探求房地產(chǎn)市場發(fā)展規(guī)律、價格及供需相互影響作用下的發(fā)展趨勢等。 本文主要內(nèi)容包括: 1.定量分析房地產(chǎn)價格的內(nèi)涵及特殊性、價格與供需狀況間主要影響因素。 2.運用Bootstrap估計回歸模型和分位數(shù)回歸模型相結(jié)合的思想建立房地產(chǎn)價格波動模型,該模型可有效給出房地產(chǎn)市場價格波動的變化規(guī)律,分析價格波動的主要影響因素,及不同價格水平下的區(qū)域差異。 3.將三種經(jīng)典統(tǒng)計方法-灰色系統(tǒng)GM (1, N)、神經(jīng)網(wǎng)絡、馬爾科夫鏈融合,建立了房地產(chǎn)供需狀況模型,用于研究供需與價格及其他影響因素間的變化規(guī)律,該融合模型發(fā)揮了各經(jīng)典方法的優(yōu)勢,使得模型分析結(jié)果更為合理、適用。 4.應用R及EVIEWS等軟件,對所建模型予以分析及檢驗,給出模型預測。 由房地產(chǎn)價格波動與供需狀態(tài)模型分析及預測結(jié)果可得出:①我國房地產(chǎn)市場具有特殊的發(fā)展趨勢,價格對供需有顯著的正作用,有效需求與價格間同時存在著一定程度的反向作用,供給對需求有刺激性作用,進而影響房地產(chǎn)市場價格。②不同省份或地區(qū)的價格與主要影響因素保持著較穩(wěn)定的內(nèi)在關(guān)系,但存在差異性。③2013-2015年房地產(chǎn)市場價格與供需模型預測結(jié)果顯示:近年來房地產(chǎn)價格與供需保持持續(xù)增長趨勢;2014-2015年市場需求預測值較接近,表明其需求增速放緩,供給有加速增長態(tài)勢,2014年左右兩者數(shù)量上有縮小的趨勢,,反映出房地產(chǎn)市場未來會逐漸向供求均衡狀態(tài)發(fā)展,是市場可持續(xù)性發(fā)展的有利信號,房地產(chǎn)市場擁有著美好的發(fā)展前景。
[Abstract]:In recent years, the real estate industry in our country is facing severe situation and challenge. The fluctuation of real estate price and the development of supply and demand have become a hot topic that people pay close attention to.Many researchers have carried on the thorough qualitative analysis to the related problems in this field, and obtained a series of positive results.From the angle of mathematical statistics, this paper attempts to analyze quantitatively the fluctuation of real estate price, the relationship between supply and demand and price, and to explore the law of the development of real estate market with the help of applicable statistical methods.Price and supply and demand interaction under the development trend.The main contents of this paper are as follows:1.Quantitative analysis of the connotation and particularity of real estate prices, price and supply and demand between the main factors.2.A real estate price fluctuation model is established by combining the Bootstrap regression model with the quantile regression model. The model can effectively give the changing law of the real estate market price fluctuation and analyze the main influencing factors of the real estate price fluctuation.And regional differences at different price levels.3.In this paper, three classical statistical methods-grey system GM 1, Nu, neural network and Markov chain are combined to establish a real estate supply and demand model, which is used to study the changing law between supply and demand, price and other influencing factors.The fusion model gives play to the advantages of the classical methods and makes the model analysis more reasonable and applicable.4.Using R and EVIEWS software, the model is analyzed and tested, and the model prediction is given.According to the analysis and prediction results of real estate price fluctuation and supply and demand state model, it can be concluded that the real estate market in China has a special development trend, and the price has a significant positive effect on supply and demand.There exists a certain degree of reverse effect between effective demand and price, supply stimulates demand, and then affects the price of real estate market. 2. The price of different provinces or regions maintains a relatively stable internal relationship with the main influencing factors.However, there is a difference between real estate market price and supply and demand model in 2013-2015. The results show that: in recent years, real estate prices and supply and demand maintain a sustained growth trend and 2014-2015 market demand forecast value is close, indicating that its demand growth rate is slowing down.Supply has accelerated growth, and the number of the two has been shrinking around 2014, reflecting the fact that the real estate market will gradually develop towards a state of equilibrium between supply and demand in the future, which is a favorable signal for the sustainable development of the market.The real estate market has a bright future.
【學位授予單位】:首都經(jīng)濟貿(mào)易大學
【學位級別】:碩士
【學位授予年份】:2013
【分類號】:F224;F299.23

【參考文獻】

相關(guān)期刊論文 前10條

1 侯亮;吳永生;;論城市房價與人口變動的互動關(guān)系——基于北京、深圳、成都數(shù)據(jù)的實證分析[J];北方經(jīng)濟;2009年16期

2 盛松成;貨幣政策能否調(diào)控房地產(chǎn)價格[J];銀行家;2003年09期

3 王朝;;基于灰色系統(tǒng)理論的房地產(chǎn)行業(yè)研究[J];東方企業(yè)文化;2011年22期

4 代長明;杜春梅;李建華;李艷芳;;神經(jīng)網(wǎng)絡文字識別系統(tǒng)研究[J];河北建筑工程學院學報;2009年01期

5 李連光;葛新鋒;李麗;;一個基于供求兩方面的房價決定模型[J];中北大學學報(社會科學版);2009年03期

6 吳耀華,趙林城;線性模型中隨機加權(quán)自助法的大樣本研究[J];中國科學(A輯);1999年07期

7 許光建;魏義方;戴李元;趙宇;;中國城市住房價格變動影響因素分析[J];經(jīng)濟理論與經(jīng)濟管理;2010年08期

8 李海洋;;影響商品住宅價格的因素分析——以銀川市為例[J];寧夏社會科學;2010年04期

9 賴小倩;徐麥君;;房價與地價關(guān)系研究[J];商場現(xiàn)代化;2006年33期

10 謝建豪;袁偉偉;;淺析房地產(chǎn)市場的成長發(fā)育規(guī)律[J];商業(yè)時代;2007年33期

相關(guān)博士學位論文 前1條

1 關(guān)靜;分位數(shù)回歸理論及其應用[D];天津大學;2009年

相關(guān)碩士學位論文 前7條

1 吳明鋒;房地產(chǎn)價格波動性研究[D];華中農(nóng)業(yè)大學;2010年

2 申志濤;基于灰色系統(tǒng)預測理論的商品住宅價格分析[D];大連理工大學;2010年

3 徐尚蕾;Bootstrap算法在基因預測中的閾值選取研究[D];電子科技大學;2011年

4 徐鵬濤;商品房銷售量預測模型研究[D];西安建筑科技大學;2006年

5 陳瑩;MRS組合預測模型在房價預測中的應用研究[D];武漢理工大學;2008年

6 張利;線性分位數(shù)回歸模型及其應用[D];天津大學;2009年

7 張育斌;武漢市商品住宅價格影響因素研究[D];華中農(nóng)業(yè)大學;2012年



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