{"title":"The Entry and Exit Barriers of Chinese Coal Industry","authors":"安洪 成","doi":"10.12677/cce.2019.71001","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":63298,"journal":{"name":"清洁煤与能源","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"清洁煤与能源","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.12677/cce.2019.71001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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