The selection and evaluation of transactions. Engaging in foreign exchange investment, one must choose a profitable trading method. Here are some factors to consider in trading options. Jstor: Jstor features a tremendous extent of scholastic diaries filtered into its databases, about-facing numerous years presenting for your requirements the actual best research in humanities, sciences and numerous different controls. To get to Jstor you need to be in your college organize, or logged in remotely for it with either a staff or scholar ID. In 2010, China overtakes Japan being the other world's economy. According to economists, China remains to be a developing country with fast pace of growth. Data released that Japan\'s gross domestic product is $1.286 trillion while it is worth $1.335 trillion for China. Another source demonstrates Japan keeps growing at 2-3 percent in compared with 10 % a year of China. With the development of social division of labor and market economy, the concept of market is also developing and deepening, and the multiple meanings of different levels are reflected in the deepening of the project. The general value form, while the general value form is not equal to the local value form. The practice of value must be determined in a certain category.