Asymmetry of information will exert an unfavorable influence on both parties, namely operators and consumers in the tourist market.

 
  • 摘要旅游市場(chǎng)活動(dòng)中信息不對稱(chēng)對于交易雙方即經(jīng)營(yíng)者和消費者都會(huì )產(chǎn)生不利的影響。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan