Definitions:
  • Trade creation-Trade creation refers to the increase in economic welfare from joining a free trade area, such as a customs union.
  • Trade diversion: when tarrifs cause imports to shift from lower cost countries to higher cost countries.
  • Economic integration: when countries coordinate trade, fiscal, and/or monetary policy.
  • Economic welfare: Level of prosperity or living standards.



Trade creation:
  • Benefits:
  1. Increase in consumer surplus
  2. Increase in welfare
  3. Increase in exports
  • Problems
  1. Decrease in tax revenue
  2. Domestic producers will sell less as consumers will buy cheaper imports.



[[image:webkit-fake-url///33816832-DC70-4514-8AAE-DD1640B0843B/imagepng]]

Graph:
  • Domestic producers will sell less as consumer buy cheaper imports (shown by area 1)
  • Government lose tax revenue (from import tariffs) (shown by area 3)
  • However, the diagram shows there is a net gain from removing tariff barriers. This area is equal to area 2+4


Trade diversion:
  • Opposite of trade creation

  • Problems:
  1. The decrease in output of goods and services from a high cost country to a low cost country will cause a decrease in efficiency.
  2. This decrease in efficiency causes a decrease in overall output.

Economic integration:

  • Assumptions:
  1. Both countries cooperate with each other.
  2. Zero tarrifs between each country.
  3. Fluid movement of inputs and outputs.

  • Benefits:
  1. Can increase a country's efficiency.
  2. Increases a country's welfare.

  • Examples:
  1. Capital movements across borders
  2. Resource allocation towards agriculture
  3. NAFTA
  4. EU