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Determinants of individual tourist expenditure as a network: Empirical findings from Uruguay

机译:作为网络的个人旅游支出的决定因素:来自乌拉圭的经验发现

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摘要

This paper introduces the use of graphical models for assessing the determinants of individual tourist spending. These models have the advantage of synthesizing and visualizing the relationships occurring within large sets of random variables, through an easy to interpret output. To this end, individual data from a large official survey of international tourists in Uruguay are used. Symmetric conditional independence structures are first investigated. Then subgraphs of each expenditure item's neighbourhood are extracted in order to assess the impact of main effects and interactions through proportional ordinal logistic regression. Results highlight the marginal role of socio-demographic variables and direct importance of accommodation type, destination and length of stay.
机译:本文介绍了使用图形模型来评估个人游客消费的决定因素。这些模型的优点是,通过易于解释的输出,可以合成和可视化出现在大量随机变量集中的关系。为此,使用了对乌拉圭国际游客的大型官方调查的个人数据。首先研究对称条件独立结构。然后提取每个支出项目邻域的子图,以通过比例序数逻辑回归评估主要影响和相互作用的影响。结果突出显示了社会人口统计学变量的边际作用以及住宿类型,目的地和停留时间的直接重要性。

著录项

  • 来源
    《Tourism management》 |2014年第8期|36-45|共10页
  • 作者单位

    Dipartimento di Scienze Economiche, Aziendali e Statistiche, University of Palermo, Viale delle Scienze, ed. 13, Palermo, Italy;

    School of Economics and Management and TOMTE, Free University of Bozen-Bolzano, Piazza Universita 1, Bozen-Bolzano, Italy;

    School of Economics and Management and TOMTE, Free University of Bozen-Bolzano, Piazza Universita 1, Bozen-Bolzano, Italy;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Tourist expenditure; Log-linear graphical model; Uruguay;

    机译:旅游支出;对数线性图形模型;乌拉圭;
  • 入库时间 2022-08-17 23:07:27

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