Greater data availability has been coupled with developments in statistical theory and economic theory to allow more elaborate and complicated models to be entertained. These include factor models, DSGE models, restricted vector autoregressions, and non-linear models.

pt. 1. Foundations for tourism research. An outline of the history of tourism theory: source material (for future research) / Boris Vukonicʹ -- Modern mass tourism in China: some theoretical issues / Julio Aramberri, Yanjun Xie -- Remodelling the language of tourism: from monologue to dialogue...

"This handbook presents a timely, broad-ranging and provocative overview of the essential nature of ecotourism. The chapters will both advance the existing central themes of ecotourism and provide challenging and divergent observations that will thrust ecotourism into new areas of research,...

"This Modern Guide captures the evolution of foundational tenets, theories, frameworks and models that buttressed tourism economics into an evolving discipline, shining light on both new and old approaches. It systematically examines current and future trends and issues related to new economic...