Pound advanced the theory of social control through law from this new opinions on purpose of law .
从新的法律目的学说出发,庞德提出了社会控制说。
Chapter 9 discusses the legitimacy of self-help , tries to achieve social control on self-help through law .
第九章以社会契约论为核心阐释私力救济的正当性及其限度,并试图建构性地协调私力救济与法律的关系,提出通过法律实现私力救济的社会控制。