旅游产业具有较强的关联性,能够对国民经济起到有力的拉动作用。本文基于投入产出分析法,运用影响力系数指标,感应度系数指标等对辽宁省旅游业与其他产业的数量比例关系及相互影响进行较为系统的分析和判定,针对性地总结出旅游业在辽宁经济发展中的地位及作用,并提出通过优化旅游产业结构、与其他产业融合发展等提升辽宁旅游产业关联效应、带动辽宁区域经济发展的有效对策。 The tourism industry has a strong correlation and can play a powerful role in stimulating the national economy. Based on the input-output analysis method, this paper systematically analyzes and determines the quantitative relationship and mutual influence between tourism and other industries in Liaoning Province using the index of influence coefficient and sensitivity index, and systematically analyzes and decides the relationship between tourism Liaoning’s economic development status and role, and proposed through the optimization of tourism industry structure, integration and development with other industries to enhance the tourism industry in Liaoning Province, the associated effects and promote Liaoning’s regional economic development and effective countermeasures.