【作者(必填)】Ling Ma, Alexander Nuetah, Xiuqing Wang

【文题(必填)】Market power and returns to scale in farm-value share determination: An extension of the Muth–Gardner approach

【年份(必填)】2018

【全文链接或数据库名称(选填)】https://www.emeraldinsight.com/d ... 8/CAER-01-2018-0003