抗美援朝战争战略目标与胜负判断的方法论思考——基于战略目标达成论的论证框架

摘要:抗美援朝战争的胜负判断长期受困于标准模糊与循环论证。本文以“战略目标达成论”为分析框架,从目标先在性、目标层次、证据归属、因果强度、胜负标准和定义权独立六个层面,建构一套可检验的论证程序。核心主张是:胜负判断应以可独立检验的目标设定、因果归因和结果验收为条件,而非以单一叙事者的自我表述为标准。在战略目标达成论框架内,中方基本实现了出兵决策阶段的核心战略目标;美方未实现其文本层面的军事统一目标,并在政策文件与谈判立场上作出可验证的退守。军事层面可视为平局或僵局,政治战略层面中国占优。本文同时标明框架的边界:三重锚定的独立性是相对的,第三项因果条件目前只有时序相容性证据,结论有待新史料检验。关键词:抗美援朝;战略目标;战略目标达成论;因果归因;NSC 48/5 Strategic Objectives and the Assessment of Victory in the War to Resist US Aggression and Aid Korea: An Analytical Framework Based on Goal Attainment Theory Abstract: Judgments of victory and defeat in the War to Resist US Aggression and Aid Korea have long been constrained by imprecise standards and circular reasoning. Using the Strategic Goal Attainment Theory as an analytical framework, this paper constructs a set of verifiable analytical procedures along six dimensions: the priority of goals, the hierarchy of goals, the attribution of evidence, the strength of causality, the criteria of victory and defeat, and the independence of definitional authority. The core proposition is that judgments of victory and defeat should rest on independently verifiable goal setting, causal attribution, and verification of outcomes, rather than on a single narrator's self-account. Within the framework of Strategic Goal Attainment Theory, China basically achieved its core strategic objectives at the decision-making stage of intervention; the United States failed to achieve its declared goal of military unification and made verifiable concessions in policy documents and negotiating positions. At the military level, the outcome can be viewed as a draw or deadlock; at the political and strategic level, China held the advantage. The paper also acknowledges the limits of the framework: the independence of the threefold anchoring is relative, the third causal condition rests only on evidence of temporal correlation, and the conclusion awaits testing against new archival evidence. Key words: War to Resist US Aggression and Aid Korea; Strategic Objectives; Strategic Goal Attainment Theory; Causal Attribution; NSC 48/5