portfolio investment
portfolio investment[英][pɔ:tˈfəʊli:ˌəʊ inˈvestmənt][美][pɔrtˈfoliˌo ɪnˈvɛstmənt]
（有价）证券投资,间接投资;
例句:
1.
The evidence on whether portfolio investment affects growth is even more sparse than the evidence on fdi.
有关有价证券投资是否影响经济增长的证据比有关外国直接投资的证据更加稀少.
2.
If the fed tried to cut interest rates below zero, money would dominate debt instruments as a portfolio investment.
如果美联储试图将利率降到低于零的水平,现金将成为投资组合中的主要债务工具.
3.
This increases the stability of the world economy, because fdi is a less volatile form of international capital flow than portfolio investment.
这增强了全球经济的稳定性,因为相对于组合投资而言,外国直接投资是一种波动性更小的国际资本流动形式.