本文關(guān)鍵詞：教育投入與社會(huì)保障對(duì)城鄉(xiāng)收入差距的聯(lián)合影響，由筆耕文化傳播整理發(fā)布。

教育投入與社會(huì)保障對(duì)城鄉(xiāng)收入差距的聯(lián)合影響

The Joint Effect of Education Investment and Social Security on Urban- rural Income Gap

[1] [2]

LIU Yu - lin, CHEN Ling （ Trade and Administration College of Chongqing University, Chongqing,400044, China）

重慶大學(xué)貿(mào)易與行政學(xué)院,重慶400044

文章摘要：當(dāng)前城鄉(xiāng)收入差距擴(kuò)大化趨勢(shì)引起廣泛關(guān)注。文章使用世代交疊模型研究公共教育和社會(huì)保障對(duì)收入分配的作用機(jī)制，，在此基礎(chǔ)上分析公共教育和社會(huì)保障對(duì)城鄉(xiāng)收入差距的影響。研究發(fā)現(xiàn)，公共教育通過作用于教育投資、社會(huì)保障通過作用于有效家庭時(shí)間共同影響人力資本積累從而影響收入。一方面，數(shù)值模擬結(jié)果顯示公共教育和社會(huì)保障的增加能夠顯著地增加收入；另一方面，結(jié)合中國(guó)城鄉(xiāng)實(shí)際的實(shí)證研究結(jié)果顯示，本應(yīng)該起到調(diào)節(jié)和縮小城鄉(xiāng)收入差距的公共教育和社會(huì)保障制度，并沒有發(fā)揮其收入再分配的功能，反而形成了“逆向調(diào)節(jié)”的負(fù)效應(yīng)，擴(kuò)大了城鄉(xiāng)收入差距，對(duì)此，文章通過理論與實(shí)證得出，縮小我國(guó)城鄉(xiāng)人均教育投資和社會(huì)保障稅率差距對(duì)縮小城鄉(xiāng)收入差距具有重要的現(xiàn)實(shí)意義。

Abstr：The substantial income disparity between urban and rural populations in income per capita has a- roused lots of concern. This paper uses an over - lapping generation model to research the impact of public education and social security on the income distribution, and on this basis, we further examines the influ- ence of public education and social security on the urban - rural income gap. Our research found： public education and social security affect income by human capital accumulation, while public education have im- pact on educational investment and social security act on effective family time, as both have influence on human capital accumulation. On the one hand, the simulation result shows the increasing of public educa- tion and social security can increase income significantly; on the other hand, combined with the real Chi- nese urban and rural, the empirical result show that public education and social security which have been expected to have regulated and narrowed the income gap in China, do not play the role of income redistribu- tion, on the contrary, form the negative effects of ＂ reverse adjustment＂ and expand the urban- rural in- come gap. This paper come to the conclusion that narrowing education investment per capita and social se： curity tax rates between urban and rural areas will play a significant role in narrowing the urban and rural in- come ~an_ from ollr theory anti emnlrieal ~vlcl~n~

文章關(guān)鍵詞：

Keyword：:social security, public education, urban- rural income gap

課題項(xiàng)目：2009年度教育部人文社會(huì)科學(xué)規(guī)劃項(xiàng)目：防范“增長(zhǎng)性貧困”的城鄉(xiāng)收入差異評(píng)價(jià)與矯正機(jī)制研究（09YJA790205）2010年國(guó)家軟科學(xué)研究計(jì)劃項(xiàng)目：農(nóng)民工現(xiàn)行養(yǎng)老保險(xiǎn)制度的實(shí)施障礙及支持政策研究（2010GXS5D256）重慶大學(xué)中央高�；究蒲袠I(yè)務(wù)費(fèi)科研專項(xiàng)重點(diǎn)項(xiàng)目：我國(guó)新型農(nóng)村社會(huì)養(yǎng)老保險(xiǎn)試點(diǎn)效果評(píng)價(jià)與推進(jìn)路徑研究（CDJSKl00193）

  本文關(guān)鍵詞：教育投入與社會(huì)保障對(duì)城鄉(xiāng)收入差距的聯(lián)合影響，由筆耕文化傳播整理發(fā)布。