Article(id=1242118239237509895, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242118224456782535, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1250611200000, receivedDateStr=2009-08-19, revisedDate=-2209017600000, revisedDateStr=1900-01-01, acceptedDate=null, acceptedDateStr=null, onlineDate=1115654400000, onlineDateStr=2005-05-10, pubDate=1115654400000, pubDateStr=2005-05-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1115654400000, onlineIssueDateStr=2005-05-10, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774073665671, creator=sys-migrate, updateTime=1774073665671, updator=sys-migrate, issue=Issue{id=1242118224456782535, tenantId=1146029695717560320, journalId=1146031591421210625, year='2005', volume='23', issue='0505', pageStart='1', pageEnd='63', issueExtLink='null', onlineDate='null', pubDate='1115654400000', pubDateStr='2005-05-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774073662146, creator='sys-migrate', updateTime=1774073662146, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=50, endPage=53, ext={EN=ArticleExt(id=1242118241150112536, articleId=1242118239237509895, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=THE DATA ENVELOPMENT ANALYSIS OF THE INPUT AND OUTPUT VALIDITY OF MINING CITIES, columnId=1242118192294854837, journalTitle=Science & Technology Review, columnName=科研管理, runingTitle=null, highlight=null, articleAbstract=This paper uses the data envelopment analysis (DEA model) to value the efficiency of input and output of the 50 mining cities of China in 2002. Studies have shown: Different space distribution of our country (the east, in, west) and different kinds of mining cities (coals, petroleums, metals, comprehensive types) have differences on input and output, the efficiency of the element that the city invests also plays not the same. The article carries on projecting analysis on invalid 46 cities in 2002. It has practical significance to sustainable development strategic policy of mining cities., authors=null, authorsList=null, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=0Mxc3ajO60giZQCIpZApfQ==, pdfFileSize=316027, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1242118240286085902, articleId=1242118239237509895, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=矿业城市投入产出有效性的数据包络分析, columnId=1242118191409856688, journalTitle=科技导报, columnName=科研管理, runingTitle=null, highlight=null, articleAbstract=应用数据包络分析的方法(DEA模型),对2002年我国50个矿业城市的投入产出效率进行了评价。研究表明:我国不同空间分布(东、中、西部)和不同类型矿业城市之间(煤炭类、石油类、金属类、综合类)投入产出具有较大的差异,城市投入要素的效率发挥也不尽相同。对2002年非有效的46个城市进行了投影分析,其结果对矿业城市可持续发展的战略决策具有重要的现实意义。, authors=龙如银,刘传哲, authorsList=龙如银;刘传哲, authorCompany=中国矿业大学管理学院 江苏徐州, correspAuthors=null, authorNote=null, correspAuthorsNote=龙如银, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=TFEznuK33X4Sf+8VXKBjmA==, pdfFileSize=316027, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null)}, authors=null, keywords=[Keyword(id=1242118239946342916, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242118239237509895, language=CN, orderNo=1, keyword=矿业城市), Keyword(id=1242118240021840389, tenantId=1146029695717560320, 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