渐进决策属于决策学范畴。政策科学是一门新兴的边缘学科,在国外有50年历史。80年代我国学术界对建立政策科学和加强政策科学研究逐步取得共识。 政策的研究、制定和执行,反复贯穿于政治和行政过程的始终。政策制定的方法主要有理性决策方法、非理性决策方法。理性决策方法是指合理决策方法。它是根据数字和事实,用精细的计算、合理的科学方法,分析解决问题的各种可 Progressive decision-making belongs to the category of decision-making. Policy science is an emerging edge discipline and has a history of 50 years abroad. In the 1980s, China’s academic circles gradually reached consensus on establishing policy science and strengthening policy research. Policy research, formulation, and implementation are repeated throughout the political and administrative process. The methods of policy formulation mainly include rational decision-making methods and irrational decision-making methods. The rational decision method refers to a rational decision method. It is based on numbers and facts, using sophisticated calculations and reasonable scientific methods to analyze and solve various problems.