首先请允许我向首届中美公共管理国际学术研讨会的胜利召开表示衷心的祝贺 ,并对远道而来的国内外学者表示热烈的欢迎。在 2 0世纪的最后几十年里 ,世界经济、社会、科技迅速发展 ,公共管理的内容及技术条件发生了显著的变化 ,各国政府为适应变化从管理观念到体制 ,普遍进行了? First of all, let me extend my heartiest congratulation to the convening of the first Sino-American International Symposium on Public Administration and extend a warm welcome to scholars both at home and abroad. In the last few decades of the 20th century, the world’s economy, society and science and technology have been rapidly developing. The content and technical conditions of public administration have undergone significant changes. Has the governments of various countries carried out a general change from management concepts to systems?