CAJ | 학술논문

文章通过对市民收入分布特征和市民购房能力与意愿的假设，将市民收入和住宅价格结合起来，从理论上探讨了市民收入不均对城市住宅价格空间分布的影响，并进行了数值模拟。分析表明，商业聚集导致城市从中心到外围房价呈逐渐下降的外在空间规律，是由市民收入差异及其购房竞价这个“内因”实现的。收入不均程度的变化会引起城市不同区位的房价变化，市民总收入一定时，基尼系数增大会导致城市中心房价上升和边缘房价下跌；高基尼系数下出现多次购房的可能较大，这将抬高相关区位的房价。
문장통과대시민수입분포특정화시민구방능력여의원적가설，장시민수입화주택개격결합기래，종이론상탐토료시민수입불균대성시주택개격공간분포적영향，병진행료수치모의。분석표명，상업취집도치성시종중심도외위방개정축점하강적외재공간규률，시유시민수입차이급기구방경개저개“내인”실현적。수입불균정도적변화회인기성시불동구위적방개변화，시민총수입일정시，기니계수증대회도치성시중심방개상승화변연방개하질；고기니계수하출현다차구방적가능교대，저장태고상관구위적방개。
Under the hypotheses of public income distribution and housing affordability and willingness of citizens, this paper combines incomes and housing prices, and analyzes the relationship between income inequality and spatial distribution of city housing prices by theoretical model and mathematical simulation. The analysis shows that, owing to business agglomeration, the downward trend of city housing prices from core locations to peripheral locations is eventually realized owing to income inequality between citizens and bids for housing. The changes in income inequality lead to the changes in housing prices in different locations of cities. Under constant total income of citizens, the increase in Gini coefficient will lead to the increase in housing prices in core locations and the reduction in housing prices in peripheral locations, and under higher Gini coefficient, the possibility of buying more houses will be greater, resulting in the increase in housing prices in correlative locations.