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Tourism and Equilibrium Quantities: a dynamic perspective

机译:旅游和均衡数量:动态视角

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The systemic approach in studying tourism is firmly accepted in literature because of the complexity of the topic both from the supply side (the heterogeneity of goods and services making the tourism product) and the demand side (not every operator in the tourism network chain has a direct contact with tourists).To face this complexity the Input-Output analysis, theorized by Wassily Leontief is widely used in empirical studies of tourism. This methodology, however, gives just a snapshot, even very detailed in some cases, of the economic structure under study but gives very few insights from a dynamic point of view.To overcome this limitation the Dynamic Input-Output (DI-O) model, implemented with System Dynamics methodology, is introduced in this paper.Moreover, some considerations about the technical sustainability of the production process are made possible by the proposed model.
机译:由于从供应方(构成旅游产品的商品和服务的异质性)和需求方(不是旅游网络链中的每个运营商都拥有一个面对这种复杂性,由Wassily Leontief理论化的投入产出分析被广泛用于旅游业的实证研究。但是,这种方法仅提供了所研究经济结构的快照,甚至在某些情况下非常详细,但是从动态的观点来看却很少。为了克服这一局限,动态输入-输出(DI-O)模型本文介绍了使用System Dynamics方法实施的``生产过程''模型。此外,通过提出的模型还可以对生产过程的技术可持续性进行一些考虑。

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