It looks like a big box and has doors and Windows, which people call "box cars". It is named "sedan" in the catalog because it looks like the "sedan chair" of the European ladies used for travel and other occasions. 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. (1) spiritual gain -- spiritual satisfaction; Medium small Springall said: "this will be a long time before fully recover energy saving market also so if savers, waiting for a long time, they may eventually in some we saw in more than a year the most preferential price missed." Tax on the transfer of stamp duty equity. Equity transfer are two situations: one is in Shanghai and shenzhen stock exchange trading or managed enterprise equity transfer, the transfer shall be in accordance with the securities (stocks) stamp duty tax rate of 3 ‰ securities (stocks) stamp duty. The second is the transfer of equity in an enterprise which is not traded on the Shanghai or shenzhen stock exchange or in custody. The transfer shall be held on September 18, 1991 7. Efficiency. The efficiency of the plan mainly refers to the time and economy. Some would say that the central bank's way of ensuring independence is to abandon macroprudential policies and micro-prudential policies and to take unconventional interventions in the securities market. But the crisis is an important lesson, macroeconomic and financial policies are closely connected, when the two tasks in the same institution, management by different commission, their coordination is the most effective. And because interest rates are low and uncertain, a crisis is coming, and unconventional policies will come back.