罗伯特·Ａ·达尔是美国当代著名政治学家，西方行为主义政治学的一位代表人物。《现代政治分析》是他的一部重要的政治学著作，初版于１９６３年，至１９８４年出了第四版，其间作过大幅度的增删，第四版与第一版已大为不同。可以说，《现代政治分析》是美国行为主义政治学的 Robert A. Dahl is a famous contemporary American political scientist, a representative of western behaviorism politics. “Modern political analysis” is one of his important works of political science, first published in 1963 to the fourth edition in 1984, during which a substantial additions and deletions, the fourth edition and the first edition has been very different. It can be said that “modern political analysis” is American behaviourist politics