According to the theory of comparative advantage, mutually beneficial trade between two nations is possible as long as there is a difference in which of the following?
The absolute quantity of resources available in each nation.
The domestic opportunity costs of producing the goods in each nation.
The nominal wage levels and living standards of the workforce in each nation.
The levels of import tariffs and trade barriers imposed by each nation.
310 exam-style questions on AQA A Level Economics 2.6 The international economy (A-level only), covering 2.6.1 Globalisation, 2.6.2 Trade, 2.6.3 The balance of payments, 2.6.4 Exchange rate systems, and 2.6.5 Economic growth and development. Each one has a worked solution and a mark scheme showing where the marks go.