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. (1) spiritual gain -- spiritual satisfaction; The fund's managing director Christine Lagarde said Christine Lagarde, in June 2016, voted to leave the European Union has an impact, the British economic growth this year and in other parts of the world economic growth. Ms lagarde said she recently to Britain and the European Union in the civil rights, Northern Ireland and financial settlement negotiations welcome breakthrough, but said, the final agreement was established to minimize the trade barriers, and to provide enough time to implement change. Micron will focus on the technology transition of DRAM and NAND, as well as revenue share growth in 2018, and will consider expanding manufacturing capacity in 2019 and beyond. International Bank Transfers are often called global ACH. However, in fact, the actual term ACH, which means the Automated Clearing House network, is the term for electronic funds transfers only in the United States and Canada. But, functionality, international bank transfers are analogous to ACH.