average net profit The rise of new tokens and funds Most western interest-rate determinism focuses on the analysis of supply and demand comparisons, arguing that interest rates are a price. The difference lies in what supply and demand determines interest rates. For example, Marshall's real interest rate theory emphasizes the real factors of non-monetary factors - productivity and the role of economy in determining interest rate decisions. Productivity is expressed by marginal propensity to invest, and the marginal propensity to save is expressed. Currently, varied businesses are developing and booming on their own track. The idea that the priority of making profit precedes everything in businesses, has incited the reproach and criticism from the societies. As for me, I disagreed with this point of view as well, since the obsession on profits does damage to other things that a company request. In the late 20th century, in the context of China's reform and opening up and modernization, and the influx of new concepts in the field of information technology, the meaning of "enterprise" changed. On the one hand, a large number of "enterprises" have emerged in the non-planned economy. On the other hand, in some new concepts, the meaning is not limited to commercial or for-profit organizations, which are currently mainly derived from the translation of the word "enterprise" in English. Therefore, the word "enterprise" appears in public media in two ways: Securities investment refers to investors (as a legal person or natural person) to buy shares, bonds, funds, securities, and securities derivatives, in order to get dividends, interest, and capital gains investment behavior and investment process, is an important form of indirect investment.