市场经济呼唤招投标法朱建元招标投标在现代资本主义国家十分普遍，广泛应用于货物买卖、建筑工程承包、租赁、技术转让等领域。我国自八十年代中期才开始对部分经济活动实行招标投标。据统计，１９８５年以来，机电设备招标总额达到１４０多亿元，节资比例平均为１３％，... Market Economy Calls for Bidding and Bidding Law Zhu Jianyuan Bidding and Tendering Bidders are very common in modern capitalist countries and are widely used in the fields of sale and purchase of goods, contracting of construction projects, leasing and technology transfer. Since the mid-1980s, China started to bid for some economic activities. According to statistics, since 1985, the total amount of bidding for electromechanical equipment has reached over 1.4 billion yuan, with an average of 13% of the capital-saving ratio.