1.How would you accomplish exposure netting with currencies to two countries that tend to go up and down together in value?

2.Some argue that translation gains or losses are not important so long as they have not been realized and are only accounting entries. What is the other side of that argument?
3.How and why would a seller make a sale to a buyer that has no money the seller can use?

4.Developed country partners in countertrade contracts have had problems with quality and timely delivery of goods from the developing country partners. How are they trying to deal with those problems?

I've already posted two answers. Now it's your turn. Please post your answers and we'll be glad to critique them.

As Writeacher said, we do not do your homework for you. Your disregard of both of our posts is rather insulting to us.