pinky oiled In this way, if the interest rate of a country is higher than that of other countries, it will attract a large amount of capital inflow, and the outflow of funds from the country will decrease, leading to the buying of this currency in the international market. At the same time, the capital account balance has been improved, and the currency exchange rate has been raised. On the other hand, if a country is loose credit, interest rates fell, if interest rates lower than in other countries, can cause large capital outflows, foreign capital inflows to reduce, the capital account balance of payments deteriorates, while selling the currency in foreign exchange market, caused the exchange rate to fall. What should we do now, other than what we have achieved? Mr Trump's deceptive tweets about us companies, pushing for offshore production or tax reversals, are only cheap talks, and business leaders know. The manufacturers fooled Mr Trump into thinking they would continue to quietly move their operations to Mexico, China and elsewhere in the us. And the upcoming international terms of tax legislation will make American multinationals have greater incentive to investment, employment and production abroad, at the same time the use of transfer pricing and other solutions in the lower stripping profits tax area. Under the theoretical framework of the theory, the theory of commodity market equilibrium and the monetary market equilibrium of Keynesian theory are unified. Marx's theory of interest rate decisions from the perspective of the source and essence of interest, taking into account the institutional factors in the role of interest rate decisions of interest theory, its theoretical core is the interest rate is determined by the average profit margin. Marx believed that under capitalism, interest is a part of profit and a form of conversion of surplus value.