我国经济发展中的回波效应及其防范所谓回波效应，是指在同一经济发展中，由于推行发展战略，在要素收益地区差异的调节作用下，经济落后地区的资本、劳动力、人才、资源等被经济发达地区大量地吸走，给落后地区经济发展造成不良影响，结果使国内地区间的经济差距扩大。回... The echo effect in China’s economic development and the prevention of the so-called echo effect mean that in the same economic development, due to the implementation of the development strategy, under the regulatory role of regional differences in factor income, the capital, labor force, human resources and resources in economically underdeveloped regions Etc. were sucked to a large extent in the economically developed areas and adversely affected the economic development of the backward areas. As a result, the economic disparity in the domestic areas was widened. Back ...