Free Trade occurs when there are no artificial barriers between nations imposed by governments in order to restrict trade. When barriers such as protectionist policies exist, free trade becomes restricted. Protection is essentially defined as any action by national governments that will give an artificial competitive advantage to domestic producers over foreign producers. National governments will aim to protect or shelter their nation from the disadvantages of free trade, through protectionist policies in the form of subsidies, tariffs, local content rules, quotas, export incentives and voluntary export restraints. Reasons for protection include "The Infant Industry argument " which states that some industries in a given country may develop a comparative advantage if only they are sheltered from foreign competition for a while, by means of temporary protection. So if, in the future the infant industries 'grow up' and form a comparative advantage, the domestic economy will gain access to a larger demand market, creating an injection into the economy, resulting in increased economic activity and employment. …
