政府购买服务真正起源于西方国家,是欧美国家社会公共服务制度改革的产物,随着我国行政体制改革的深化,政府职能越精练,政府需要购买的公共服务就越多,各类社会组织提供公共服务的机会也就越多。会展是城市经济的组成部分,是城市经济的晴雨表,京交会定位于国家级、国际性、综合型,得到了国家与世界各地政府的认可,以城市文化传承和产业结构、消费结构为条件,准确反映城市经济发展和产业结构升级的变化与兴盛。京交会应运而生近年来,随着经济全球化趋势不断加强,世界进入服务经济时代,服务创新成为价值增值的主要源泉,制造业服务化趋势更加明显,服务贸易 The government procurement service really originated in the western countries. It is the product of the reform of the public service system in Europe and the United States. With the deepening of the reform of the administrative system in our country, the more refined the government functions, the more public services the government needs to purchase. The various social organizations provide public The more opportunities for service. Exhibition is an integral part of the urban economy and a barometer of the urban economy. The Beijing Fair is located at a national, international and comprehensive level and has been endorsed by the state and governments around the world. It is conditional on urban cultural heritage and industrial structure and consumption structure , Accurately reflecting the changes and prosperity of urban economic development and the upgrading of industrial structure. Beijing Exhibition came into being In recent years, with the increasing trend of economic globalization, the world has entered a service economy and service innovation has become the main source of value added. The trend of service-oriented manufacturing industry is even more obvious. Service trade