S. Sadi-Nezhad
{"title":"A scientometrics study on green building: A DEA application","authors":"S. Sadi-Nezhad","doi":"10.5267/J.JPM.2019.4.001","DOIUrl":null,"url":null,"abstract":"Article history: Received: March 8 2019 Received in revised format: April 2 2019 Accepted: April 2 2019 Available online: April 3 2019 Construction operations are blamed as one of important causes of green gas effects. During the past few decades, there has been tremendous efforts to reduce the negative effects of construction operations on environment. This paper presents an application of data envelopment analysis to measure the relative efficiencies of the researches accomplished by various countries around the world on green construction or green management. The study expects countries that produce higher amount of CO2 accomplish more quality research articles. To do this, the study performs a survey using three keywords; namely “green construction”, “green building” and “sustainable building” on Scopus database and found 8692 articles over the period 1965-2019 where one of these keywords, at least, was used in their abstracts, keywords or titles. We also use three measures of h-index, I-10 and total publications representative of quality and quantity of the outputs produced by researchers. The study considers 28 countries responsible for at least 90% of CO2 emission for measuring the relative efficiency program using data envelopment analysis. The results indicate that Hong Kong was the only efficient country followed by Singapore with relative efficiency of 0.67. © 2019 by the authors; licensee Growing Science, Canada.","PeriodicalId":42333,"journal":{"name":"Journal of Project Management","volume":"1 1","pages":""},"PeriodicalIF":1.3000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5267/J.JPM.2019.4.001","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Project Management","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5267/J.JPM.2019.4.001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, INDUSTRIAL","Score":null,"Total":0}
引用次数: 2
基于DEA的绿色建筑科学计量学研究
文章历史:收到:2019年3月8日收到修订格式:2019年4月2日接受:2019年4月2日在线提供:2019年4月3日建筑作业被认为是绿色气体效应的重要原因之一。在过去的几十年里,人们为减少建筑作业对环境的负面影响做出了巨大的努力。本文采用数据包络分析的方法来衡量世界各国在绿色建筑或绿色管理方面的研究的相对效率。该研究预计,二氧化碳排放量较高的国家会发表更多高质量的研究论文。为此,该研究使用三个关键词进行调查;即“绿色建筑”、“绿色建筑”和“可持续建筑”,并在Scopus数据库中检索了1965-2019年期间8692篇文章,这些文章的摘要、关键词或标题中至少使用了其中一个关键词。我们还使用了h指数、I-10和代表研究人员产出的质量和数量的总出版物三种测量方法。该研究考虑了28个国家至少占二氧化碳排放量的90%,使用数据包络分析来衡量相对效率计划。结果表明,香港是唯一的效率国家,其次是新加坡,相对效率为0.67。©2019作者所有;加拿大Growing Science公司
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