本文主要研究内容
作者张颙,何春蕾（2019）在《以管网改革为契机理顺天然气产业链价格》一文中研究指出：天然气工业从下游的城市配送到中游的管道运输和上游的勘探开发,投资风险依次递增,其所要求和获得的投资回报率也应依次递增,然而我国的现实情况却是中游管道运输获得的投资回报率最高,下游城市配送居中(个别地区城市配送获得的投资回报率高于管道运输),上游勘探生产(含进口)最低。通过分析我国天然气产业链不同环节所获得的投资收益与承担的投资风险不相匹配的历史及现实原因,认为它们是在我国现行的天然气工业结构基础上形成的,是与我国天然气工业现行的生产(进口)和运输一体化结构相适应的。油气管网运营机制改革将使我国天然气工业结构发生重大调整,应以此为契机相应地调整天然气产业链价格,否则将会影响天然气工业与市场的健康、可持续发展。为此,提出了理顺天然气产业链价格的具体建议:①现阶段按照权益资本收益率7%～8%核定中游管道运输价格,按照权益资本收益率不超过7%核定城市配气价格;②气源或门站销售价格由上游供应方与下游买方协商确定,但对拥有较大市场份额的上游供气方应给予适当管控,使其上游勘探开发投资在弥补进口亏损后所获得的权益资本收益率不能超过管道运输权益资本收益率的2倍。
Abstract
tian ran qi gong ye cong xia you de cheng shi pei song dao zhong you de guan dao yun shu he shang you de kan tan kai fa ,tou zi feng xian yi ci di zeng ,ji suo yao qiu he huo de de tou zi hui bao lv ye ying yi ci di zeng ,ran er wo guo de xian shi qing kuang que shi zhong you guan dao yun shu huo de de tou zi hui bao lv zui gao ,xia you cheng shi pei song ju zhong (ge bie de ou cheng shi pei song huo de de tou zi hui bao lv gao yu guan dao yun shu ),shang you kan tan sheng chan (han jin kou )zui di 。tong guo fen xi wo guo tian ran qi chan ye lian bu tong huan jie suo huo de de tou zi shou yi yu cheng dan de tou zi feng xian bu xiang pi pei de li shi ji xian shi yuan yin ,ren wei ta men shi zai wo guo xian hang de tian ran qi gong ye jie gou ji chu shang xing cheng de ,shi yu wo guo tian ran qi gong ye xian hang de sheng chan (jin kou )he yun shu yi ti hua jie gou xiang kuo ying de 。you qi guan wang yun ying ji zhi gai ge jiang shi wo guo tian ran qi gong ye jie gou fa sheng chong da diao zheng ,ying yi ci wei qi ji xiang ying de diao zheng tian ran qi chan ye lian jia ge ,fou ze jiang hui ying xiang tian ran qi gong ye yu shi chang de jian kang 、ke chi xu fa zhan 。wei ci ,di chu le li shun tian ran qi chan ye lian jia ge de ju ti jian yi :①xian jie duan an zhao quan yi zi ben shou yi lv 7%～8%he ding zhong you guan dao yun shu jia ge ,an zhao quan yi zi ben shou yi lv bu chao guo 7%he ding cheng shi pei qi jia ge ;②qi yuan huo men zhan xiao shou jia ge you shang you gong ying fang yu xia you mai fang xie shang que ding ,dan dui yong you jiao da shi chang fen e de shang you gong qi fang ying gei yu kuo dang guan kong ,shi ji shang you kan tan kai fa tou zi zai mi bu jin kou kui sun hou suo huo de de quan yi zi ben shou yi lv bu neng chao guo guan dao yun shu quan yi zi ben shou yi lv de 2bei 。
论文参考文献
论文详细介绍
论文作者分别是来自天然气技术与经济的张颙,何春蕾，发表于刊物天然气技术与经济2019年05期论文，是一篇关于天然气工业论文,管网改革论文,投资风险论文,投资回报率论文,产业链价格论文,天然气技术与经济2019年05期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自天然气技术与经济2019年05期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
标签：天然气工业论文; 管网改革论文; 投资风险论文; 投资回报率论文; 产业链价格论文; 天然气技术与经济2019年05期论文;