The results show that in determining the maximum multiplier effect of a certain branch area we should take a series of measures to improve the MPC of each branch, the investment in-flow rate of the certain branch area, the investment out-flow rate of the
The results show that in determining the maximum multiplier effect of a certain branch area we should take a series of measures to improve the MPC of each branch, the investment in-flow rate of the certain branch area, the investment out-flow rate of the
结果表明：当投资对特定子区域的乘数效果成为关注的目标时，应当采取措施提高各子区域的边际消费倾向、特定子区域的投资内流比、非特定子区域的投资外流比、期初投资流入特定子区比例，以获得投资对特定子区域乘数效果的最佳化目标。