【摘要】：空間權(quán)重矩陣的構(gòu)造一直是地理學(xué)、空間計(jì)量經(jīng)濟(jì)學(xué)和醫(yī)學(xué)等領(lǐng)域中的難點(diǎn)和熱點(diǎn)問題。權(quán)重矩陣合適與否,將直接關(guān)系到模型的最終估計(jì)結(jié)果。文章基于滲透搜索算法,通過局部Moran′I的比較,得到新的"鄰接"關(guān)系區(qū)域,并結(jié)合基于經(jīng)濟(jì)距離的權(quán)重構(gòu)造出新的權(quán)重矩陣。
[Abstract]:The construction of spatial weight matrix has always been a difficult and hot issue in the fields of geography, spatial econometrics and medicine. Whether the weight matrix is suitable or not will be directly related to the final estimation result of the model. Based on the penetration search algorithm, a new "adjacency" relation region is obtained by comparing the local Moran'I, and a new weight matrix is constructed by combining the weights based on economic distance.
【作者單位】： 新疆大學(xué)數(shù)學(xué)與系統(tǒng)科學(xué)學(xué)院;新疆大學(xué)新疆宏觀經(jīng)濟(jì)預(yù)警系統(tǒng)研究基地;
【基金】：國家自然科學(xué)基金資助項(xiàng)目(41261087) 教育部人文社會(huì)科學(xué)研究青年基金(12XJJC910001) 新疆自然科學(xué)基金資助項(xiàng)目(2015211C276) 新疆普通高校人文社會(huì)科學(xué)研究基地重大資助項(xiàng)目 新疆大學(xué)博士啟動(dòng)基金項(xiàng)目(BS130103)
【分類號(hào)】：F222
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本文編號(hào)：2460850