1. Abel, J. R., & Dietz, R. (2014). The causes and consequences of Puerto Rico’s declining population. Current Issues in Economics and Finance (Second District Highlights), 20(4), 1–8.
2. Alcorn, T. (2017). Puerto Rico’s health system after Hurricane Maria. Lancet, 390(10103), e24. https://doi.org/10.1016/S0140-6736(17)32591-6.
3. Bender, M. A., Knutson, T. R., Tuleya, R. E., Sirutis, J. J., Vecchi, G. A., Garner, S. T., & Held, I. M. (2010). Modeled impact of anthropogenic warming on the frequency of intense Atlantic hurricanes. Science. https://doi.org/10.1126/science.1180568.
4. Bram, J., Martínez, F. E., & Steindel, C. (2008). Trends and developments in the economy of Puerto Rico. Current Issues in Economics and Finance (Second District Highlights), 14(2), 1–7.
5. Bureau of Labor Statistics. (2018). Labor force data for Puerto Rico: employment (seasonally adjusted). New York: U.S. Bureau of Labor Statistics Retrieved from https://www.bls.gov/eag/eag.pr.htm. Accessed 23 Feb 2019.