【题 名】：A directional slacks-based measure of technical inefficiency
【作 者】： Hirofumi Fukuyama and William L. Weber
【期刊、会议、单位名称】：Socio-Economic Planning Sciences

【年, 卷(期), 起止页码】：Volume 43, Issue 4, December 2009, Pages 274-287
【全文链接】：http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V6Y-4V94X0N-1&_user=1555909&_coverDate=12%2F31%2F2009&_rdoc=1&_fmt=high&_orig=gateway&_origin=gateway&_sort=d&_docanchor=&view=c&_acct=C000053682&_version=1&_urlVersion=0&_userid=1555909&md5=7ece9defffe6d953946361a1bb01df28&searchtype=a