What does Chile specialize in?

Chile, due its geographic extension,we can find four very different areas:

Northern Chile: World's produce of Fish Meal (World's #2) and Copper (World's #1).
Central Chile: World's best produce of Wines and Professional Services (Santiago: Latin-America┬┤s Best Business City)
Southern Chile: World's produce of Salmon ( World's #2), Woods and Pulp paper.
Chilean Patagonia: Tourism and Antarctica Cruisers.