Write discussion about global economic

Over the years, economic theories have developed to provide the current framework for the basis of trade, terms of trade, and gains from trade. For this week’s discussion, please:

Select two countries of your choice other than Saudi Arabia and appraise their absolute advantages.
Then, compare and contrast these countries' comparative advantage(s).
What economic policies will strengthen the comparative advantage of these two countries?
Will the global supply contribute to an expansion or a contraction of the comparative advantage. Why?
Directions:

Embed course material concepts, principles, and theories, which require supporting citations along with at least one scholarly peer reviewed reference in supporting your answer unless the discussion calls for more. Keep in mind that these scholarly references can be found in the Saudi Digital Library by conducting an advanced search specific to scholarly references.
Use APA style guidelines.
You are required to reply to at least two peer discussion question post answers to the weekly discussion question. These peer replies need to be substantial and constructive in nature. They should add to the content of the post and evaluate/analyze that answer. Normal course dialogue does not fulfill these two peer replies but is expected throughout the course. Answering all course questions is also required.