【摘要】：文章基于2004-2013年中國31個(gè)省市的面板數(shù)據(jù),采用動(dòng)態(tài)面板模型和差分GMM估計(jì)方法,分別選取化學(xué)需氧量排放和氨氮排放作為水環(huán)境污染的有機(jī)污染物和無機(jī)污染物的排放指標(biāo),對(duì)貿(mào)易開放的結(jié)構(gòu)效應(yīng)引致的中國水環(huán)境污染排放進(jìn)行了實(shí)證研究。研究結(jié)果表明,經(jīng)濟(jì)增長的規(guī)模和技術(shù)效應(yīng)是影響水環(huán)境污染排放的主要因素,直接結(jié)構(gòu)效應(yīng)對(duì)中國水污染排放的影響不顯著,貿(mào)易開放的結(jié)構(gòu)效應(yīng)也在一定程度上加劇了中國水環(huán)境污染的排放。通過引入貿(mào)易開放的相關(guān)交叉項(xiàng)進(jìn)一步對(duì)決定貿(mào)易結(jié)構(gòu)效應(yīng)的比較優(yōu)勢(shì)來源進(jìn)行識(shí)別,結(jié)果發(fā)現(xiàn),對(duì)于中國水環(huán)境污染排放并不存在所謂的"污染天堂效應(yīng)"和"要素稟賦效應(yīng)"。貿(mào)易的結(jié)構(gòu)效應(yīng)會(huì)導(dǎo)致西部經(jīng)濟(jì)欠發(fā)達(dá)地區(qū)的水污染排放降低,而對(duì)中東部經(jīng)濟(jì)相對(duì)發(fā)達(dá)地區(qū),貿(mào)易的結(jié)構(gòu)效應(yīng)會(huì)引致其水污染排放量的增大和排放強(qiáng)度的加劇。
[Abstract]:Based on the panel data of 31 provinces and cities in China from 2004 to 2013, this paper adopts dynamic panel model and differential GMM estimation method. Chemical oxygen demand (COD) and ammonia nitrogen (NH _ 3-N) emissions were selected as the emission indexes of organic and inorganic pollutants in water environment pollution respectively, and an empirical study was carried out on the structural effects of trade opening on the discharge of water environment pollution in China. The results show that the scale of economic growth and technical effects are the main factors affecting water pollution emissions, and the direct structure effect has no significant effect on water pollution emissions in China. The structural effect of trade opening also aggravates the discharge of water pollution in China to a certain extent. By introducing the relevant cross-terms of trade opening, we further identify the sources of comparative advantage that determine the effect of trade structure. There is no so-called "pollution paradise effect" and "factor endowment effect" for water pollution emission in China. The structural effect of trade will lead to the reduction of water pollution emissions in the underdeveloped areas of the western region, while the structural effects of trade will lead to the increase of water pollution emissions and the aggravation of emission intensity in the relatively developed regions of the central and eastern regions.
【作者單位】： 西北農(nóng)林科技大學(xué)經(jīng)濟(jì)管理學(xué)院;
【基金】：國家自然科學(xué)基金面上項(xiàng)目“西北地區(qū)水資源配置的多目標(biāo)協(xié)同研究:全價(jià)值評(píng)估與公眾支持”(71373209) 國家社會(huì)科學(xué)基金重大項(xiàng)目“生態(tài)文明建設(shè)背景下自然資源治理體系構(gòu)建:全價(jià)值評(píng)估與多中心途徑”(15ZDA052) 清華大學(xué)中國農(nóng)村研究院博士論文獎(jiǎng)學(xué)金項(xiàng)目(201518)
【分類號(hào)】：X52;F752
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本文編號(hào)：2455854