"Diseconomies of Vertical scale" theoretical conjecture made, it has yet to be empirical certificated.
“企业纵向规模不经济”理论猜想提出之后，至今尚未得到实证检验。
2
He was suspicious of firms that grew quickly, believing that there were diseconomies of scale in his industry.
他怀疑企业的快速成长，认为这是该行业的规模不经济。
3
Research also suggests that multimarket banks charge higher fees than local banks do. And diseconomies as well as economies of scale can come into play.