What difference does it make a happy country… in the the travel business?

Costa Rica, once more is the happiest country in the World according to Happy Planet Index (http://www.happyplanetindex.org/data/). This index uses global data on life expectancy, experienced well-being and Ecological Footprint. Each of these components is based on a separate measure: Experienced well-being. If you want to know how well someone’s life is going, your best…