改革开放使我们从计划经济走向社会主义市场经济，克服了以往计划经济需求信号较弱，生产动力不足和生产要素获得不易的问题，国民经济得到了巨大的发展。近几年来，经济形势由短缺型转为“买方市场”型。这一转化既是生产力发展的结果，也是诸多新问题的综合体。本文试用马克 The reform and opening up enabled us to move from a planned economy to a socialist market economy, and overcame the problems of weak planned demand signals for the planned economy, insufficient production momentum, and ineffective access to production factors. The national economy has seen tremendous growth. In recent years, the economic situation has changed from shortage to “buyer’s market” type. This transformation is both a result of the development of productive forces and a synthesis of many new problems. This article try Mark