A: The maximum amount that a person can contribute to his Roth 401(k) for the calendar year 2015 is $18,000, or $24,000 for those over age 50.his means an investor under age 50 can invest $10,000 in a Roth 401(k) and $8,000 in a traditional 401(k) and vice versa.
Definition of free trade. : trade based on the unrestricted international exchange of goods with tariffs used only as a source of revenue.
The World Trade Organization, (WTO), is the primary international body to help promote free trade, by drawing up the rules of international trade. However, it has been mired in controversy and seen to be hijacked by rich country interests, thus worsening the lot of the poor, and inviting protest and intense criticism.