Common Cause of a Delayed Period. There are also extremely common causes for a period two weeks late with a negative pregnancy test. Stress is one of the most dominant causes to consider when there is a delay in a period.
In conclusion, currency values are determined by many factors. Not just one issue, but a composite of many must be considered. In trading currencies, such as in FOREX, trades are usually made in pairs. Values must be relative to something. So how is a country doing relative to another country is also significant. Common Forex pairs are US dollar and Japanese yen, Euro and US dollar, for example. These and other factors determine the value of a currency. Some are tangible, some intangible.
Function. Currencies are traded in pairs, such as the U.S. dollar to the Euro, so that the value of one currency is seen against the other, then other related factors are also examined to determine the overall currency value.hether or not a country is at war also affects the value of the currency trade. Not only does the war itself raise heightened economic concerns, but currency is either strengthened or weakened by the purpose of the war, the country's role and allies in the conflict.