TY - JOUR AB - Purpose This paper aims to investigate the determinants of international bilateral tourism demand in countries of Southern Common Market (specifically, Argentina, Brazil and Uruguay) and Chile.Design/methodology/approach In this study, an augmented gravity model is used to investigate the determinants of international bilateral tourism demand in countries of Southern Common Market. The novel aspect of the analysis is that three models of tourism are defined, depending on the spatial distribution of tourist arrivals and departures. An intra-regional model, an extra-regional model and a general model are estimated using a dynamic panel data model.Findings The results indicate that traditional gravity variables are significant in explaining bilateral inbound arrivals, but the characteristics and the behavior of the demand of tourism vary on whether the country belongs to the sub-regional bloc.Research limitations/implications The differences found in this paper might have some impacts on the desired design and direction of the touristic policies of each country.Originality/value This study analyzes the determinants of international tourism demand through different bilateral relationships, differentiating between intra- and extra-block tourisms. VL - 25 IS - 1 SN - 2254-0644 DO - 10.1108/JTA-02-2018-0005 UR - https://doi.org/10.1108/JTA-02-2018-0005 AU - Porto Natalia AU - Garbero Noelia AU - Espinola Natalia PY - 2018 Y1 - 2018/01/01 TI - Spatial distribution of touristic flows in a gravity model in South America T2 - Journal of Tourism Analysis: Revista de AnĂ¡lisis TurĂ­stico PB - Emerald Publishing Limited SP - 39 EP - 53 Y2 - 2024/04/25 ER -