Non-compete agreements may not be the best example for you. They can have large impacts on employees (http://web.mit.edu/newsoffice/2011/non-compete-agreements-

Non-compete agreements may not be the best example for you. They can have large impacts on employees (http://web.mit.edu/newsoffice/2011/non-compete-agreements-1005.html http://web.mit.edu/newsoffice/2011/non-compete-agreements-10...) and far-reaching effects on entire regions (http://www.techdirt.com/articles/20071204/005038.shtml http://www.techdirt.com/articles/20071204/005038.shtml).