A Giant Economy
It would not be wrong to call the US economy as a giant which is not in comparison to any other world market but is shaping the world market.Eventhough the most of the funds in the US market is claimed to come from overseas the enormous concentration in the field of finance, pharmaceuticals, biotech, information, software and retail trade make it dominate the whole world. In every top ten companies around the world the top few would be from the US. According to a survey almost forty eight percent of the big companies and banks are from United States of America.