With the technology of decreasing return to scales, decentralizations do improve social welfare; however, with increasing return to scales, decentralization may deteriorate welfare.是什么意思_With the technology of decreasing return to scales, decentralizations do improve social welfare; however, with increasing return to scales, decentralization may deteriorate welfare.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句