This paper study up the contribution degree and development policies of service trade to Beijing economy by macroeconomic modeling method. The result shows contribution degree of service trade to Beijing economy is 2....This paper study up the contribution degree and development policies of service trade to Beijing economy by macroeconomic modeling method. The result shows contribution degree of service trade to Beijing economy is 2.419.展开更多
文摘This paper study up the contribution degree and development policies of service trade to Beijing economy by macroeconomic modeling method. The result shows contribution degree of service trade to Beijing economy is 2.419.
