价格在经济活动中起着重要作用。合理的价格机制是国民经济有序运行的重要条件。价格改革是我国经济运行机制改革的关键。建筑产品是整个社会财富的重要的组成部分,据有关资料,建筑物约占社会总财富的近50%,在国民经济的地位不言而喻,而建筑产品的特点决定其价格形成和作用有其自身的特 Prices play an important role in economic activity. A reasonable price mechanism is an important condition for the orderly operation of the national economy. Price reform is the key to the reform of China’s economic operation mechanism. Building products are an important part of the wealth of society as a whole. According to relevant information, buildings account for nearly 50% of the total wealth of the society and its status in the national economy is self-evident. However, the characteristics of construction products determine their price formation and function Its own special