行政處分 裁量決定 行政處分附款 不當聯結禁止原則 公平交易法 結合管制 限制競爭 協商之行政行為 細膩調控 行政彈性 承諾之附款 Administrative dispositions Discretion Incidental provisions of administrative dispositions Imperative of proper and reasonable relevance The fair trade law Merger control Restraint of competition Negotiating administrative act Fine control Administrative flexibility Incidental provisions by promise