Studies that use the symbolic interactionist perspective are more likely to use qualitative research methods, such as in-depth interviews or participant observation, because they seek to understand the symbolic worlds in which research subjects live.
One main reason would be the distance between the two country's, this could be very expensive depending on how far apart the countries are apart. Another conflict is the country currency, for instance 1 dollar in america could only equal 50 cent in japan. in order to purchase things in another country america would have to convert their money into the country they are try to buy money. One exchange rate is known as the flexible exchanged rate, in this system the exchange rate is calculated by supply and demand, the exchange rate in this system reflect the market. The fluctuations in currency values are only based day to day and they can change the amount of imports and exports. The other exchange rate is fixed exchange rates, in this system the governments are consistent with keeping the currency values similar to other governments. This particular system make trading easier. The only problem found in this system is that it keeps a lot of pressure n the supply and demand which is the reason why currency why values change.
