长期以来，经济周期波动和产业结构不合理、工业技术落后一直是困扰各国经济持续、协调发展的主要问题，始终未得到很好解决。国内外将这三方面联系起来进行系统研究，并拿出高质量研究成果的尚不多见。由河北经贸大学教授于刃刚博士撰写、新华出版社出版的《河北经济波动与产 For a long time, the fluctuation of economic cycles and irrational industrial structure and the backwardness of industrial technology have always been the major problems that plague the sustained and coordinated development of all countries and have not been well resolved. At home and abroad, linking these three aspects to carry out systematic research and come up with high-quality research results is still rare. Written by Dr. Yu Danggang from Hebei University of Economics and Business, Xinhua Publishing House published "Hebei Economic Fluctuation and Production