Since the legal investor protection can not explain the point of view, then chapter five analyzes the security market's regulation and enforcement efficiency.

既然投资者立法保护的角度解释不了，本文第五章随后从证券市场监管执法效率角度作出分析。

youdao

Investor protection originated in the corporate governance of major theoretical schools and have a contractual and a legal theory and so on.

对投资者保护问题起源于对公司治理的研究，主要理论流派有契约论和法律论等。

youdao

In an effort to get his money back, I approached a local law school, which runs an investor protection legal clinic.

FORBES: Why We Need Protection From Securities Brokers