1. Adams, K., Whitmore, R., Johnston, R. & Crooks, V. (2015). Medical Tourism in Barbados: Negotiating Inherent Tensions. Entrepreneurship in Small Island States and Territories, edited by Godfrey Baldacchino. Routledge, NY: Taylor & Francis Group, 200-217.
2. Baldacchino, G. & Fairbairn, T. (2006). Entrepreneurship and small business development in small islands. Journal of Small Business & Entrepreneurship, 19(4), 331-340.
3. Barney, J.B. & Hansen, M.H. (1994). Trustworthiness as a source of competitive advantage. Strategic Management Journal, 15, 175-190.
4. bgfpr (2013). Division de Analisis Economico, Compendio de Datos de Puerto Rico 2013. Retrieved from: www.gdbpr.com/…/CompendioDatosPR2013-Dic.pdf.
5. Burtless, G. & Sotomayor, O. (2006). Labor Supply and Public Transfers. The Economy of Puerto Rico: Restoring Growth. The Brookings Institution Press, Mass. 607p.