The essence of the plan is to identify the objectives and the ways and means to achieve them. Therefore, how to move towards the established goal and achieve the organizational goal, the plan is undoubtedly the standard of all behaviors in the management activities. It directs people in different Spaces, time and positions to achieve their goals in an orderly fashion around a general goal. If there is no planning instruction, the manager will be shown as aimless aimlessness, and the manager will be shown as the policy decision to make decisions and make decisions. The result must be the chaos of organizational order, and the result of a lot of work. In a modern society, it can be said that almost every undertaking, every organization, and even every person's activities cannot have no blueprint. Further market analysis showed that he could make a small profit and lose money, and the time needed was long, so he decided to draw out the money as soon as possible for other deals. He's going to lose up to $1,000 on the pound. He was more concerned about how much he might lose than the pound. In the trade memo, he noted that if the price of a certain day in the city was not to the profit target, and not to "stop the loss point", the transaction would be closed. "People say 'oh, those experts', but we're seeing what we call potential risks being rolled out. This is not what the experts say, this is what the economy is showing. " Then the interest rate theory of the loan is the interest rate theory of neoclassical school, which is proposed to correct Keynes's theory of "liquidity preference". In some ways, the theory of interest rate can be regarded as a synthesis of classical interest rate theory and Keynesian theory. This week's sell-off coincided with his prediction.