User contributions
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- 04:02, 15 March 2012 diff hist +2,008 Talk:Supply-side economics
- 03:40, 15 March 2012 diff hist -51 Externalities →The Problem
- 03:35, 15 March 2012 diff hist +147 N Talk:Externalities Created page with "Externalities doesn't have to be dealt with by government. Machinery of Freedom and the concept of insurance are two examples of how to counter it."