This paper examines formal power and its influence on the policy roles of tourism actors in four Caribbean countries. The power of policy actors was calculated with a beta centrality measure, and hypotheses of power, policy roles, and policy actor types were tested using the Quadratic Assignment...

This paper examines formal power and its influence on the policy roles of tourism actors in four Caribbean countries. The power of policy actors was calculated with a beta centrality measure, and hypotheses of power, policy roles, and policy actor types were tested using the Quadratic Assignment...

We employ a semi-parametric estimation approach to analyse observed and unobserved heterogeneity in the value of savings in travel time and schedule delay. Our econometric approach allows for the estimation of unobserved and observed heterogeneity in preferences in a flexible way, meaning that...