中文摘要近年来,美国单边主义盛行,不断加大其国内法的域外适用力度,并呈现出对中国选择性适用的倾向。这对我国正常国际交往与贸易产生很大影响,损害了我国公民、企业乃至国家的利益。文章通过分析美国具有域外适用效力的立法条款,结合美国联邦法院在司法审判中对本国成文法域外效力的解释,梳理美国法域外适用制度,探究其立法原理与适用基础。针对美国频频对中国实施不当域外适用的情况,提出制定阻断法、完善我国域外适用法律体系、利用国际法规则并加强国际合作等应对路径,为我国应对美国法律与措施不当域外适用提供一定参考。关键词:法律域外适用;立法管辖;效果原则PAGE1ABSTRACTUnilateralismhasbeenprevailingintheUnitedStatesinrecentyears,andtheextraterritorialapplicationoftheU.S.domesticlawisbecomingmoreandmorevigorous,showingatendencyofselectiveapplicationtoChina.ExtraterritorialityoftheU.S.domesticlawhasagreatimpactonChina’sinternationalexchangesandtrade,whichdoesharmtotheinterestsofChina’scitizens,enterprisesandthestate.ThroughanalyzingthelegislativeprovisionswithextraterritorialapplicationeffectintheUnitedStatesaswellastheexplanationandextraterritorialityoftheU.S.statutelawoftheUnitedStatesbytheFederalCourt,thisarticlestudiestheextraterritorialapplicationsystemoftheUnitedStates.ThisstudiesaimsatprobingintothelegislativeprincipleandapplicablebasisofAmericanExtraterritoriality.InviewofthefrequentimproperextraterritorialapplicationoftheUnitedStatesagainstChina,thisarticlegivessomereasonablesuggestionsondealingwiththeimproperextraterritorialapplicationofAmericanlawsandmeasures,aswellasimprovingtheChineselegalsystemofextraterritoriality.Keywords:Extraterritoriality;LegislativeJurisdiction;EffectsDoctrinePAGE1目录第1章引言.........................................................11.1研究背景.....................................................11.2研究意义.....................................................1第2章概念辨析.....................................................32.1域外管辖.....................................................32.1.1以权力行使主体划分.....................................32.1.2以管辖权依据划分.......................................42.2域外适用.....................................................42.3长臂管辖.....................................................52.4范围界定.....................................................52.4.1管辖领域外而非法域外...................................62.4.2国内机关而非国外机关...................................62.4.3本国法的适用而非外国法的适用...........................6第3章美国法域外适用制度...........................................83.1刑法.........................................................83.2反腐败反贿赂法...............................................93.3反垄断法....................................................103.4出口管制法..................................................123.5证券法......................................................123.6重要原则与案件裁判..........................................143.6.1效果原则...............................................143.6.2合理原则与国际礼让原则................................153.6.3反域外适用推定原则....................................15第4章现状:美国对华法律域外适用的案件............................174.1华为孟晚舟案................................................174.2美国制裁中兴通讯事件........................................17PAGE14.3美国商务部针对性法规...............................