【作者(必填)】Daigyo Seo, Allen M. Featherstone, Dennis L. Weisman, Show All (4) Yuan Gao

【文题(必填)】Market Consolidation and Productivity Growth in U.S. Wireline Telecommunications: Stochastic Frontier Analysis vs. Malmquist Index
【年份(必填)】2010

【全文链接或数据库名称(选填)】