指数基金(ETF)作为一种成本低、流动性好、透明度高、交易机制灵活的开放式场内基金品种,也日渐引起学术界和业界的广泛关注。
Exchange Trade Fund ( ETF ) as a kind of open-end on-site funds with low cost , good liquidity , high transparency , and flexible trading mechanism , has caused more and more attentions by academia and industry .