The last chapter definitizes the concept of extinction of agent right and points out its legal results, mainly discussing exterminating reasons of legal agent right and commission agent right.

第四章明确了代理权消灭概念及其法律后果，并主要讨论了法定代理权和意定代理权的消灭情形。

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Preview Travel has a pretty cool Web site, mimicking a skilled travel agent right down to anticipating--based on where you have traveled in the past--the type of trip you are booking.

FORBES: Automating the Web

Stik can help you find the right real estate agent, mortgage banker, lawyer, financial planner, and insurance agent.

FORBES: Stik Raises $2.3 Million To Help You Find Local Professionals

But be careful to get the agreement right with the agent, in case you end up selling privately, but still paying the agent.

BBC: Selling your own house: Could it save you a fortune?