Po, Wan-Chen; Huang, Bwo-Nung - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 22, pp. 5535-5542
We use cross sectional data (1995–2005 yearly averages) for 88 countries to investigate the nonlinear relationship between tourism development and economic growth when a threshold variable is used. The degree of tourism specialization (qi, defined as receipts from international tourism as a...