一、科学技术进步与扩大再生产过程的集约化扩大再生产是在每下一个年度的生产周期以扩大的规模恢复社会产品的生产过程。扩大再生产并不要求生产资源消费与社会产品成比例地增长。社会产品生产的扩大,不仅可依靠增加生产中投入的自然资源和劳动力资源、设备和材料的用量, I. Progress in Science and Technology and Intensification of Expanding Reproduction Processes Expanding reproduction means resuming the production of social products on an enlarged scale every next annual production cycle. Expansion of reproduction does not require the consumption of productive resources to grow proportionately with social products. The expansion of social product production can rely not only on increasing the amount of natural and labor resources, equipment and materials invested in production,