https://digitalcommons.colby.edu/economics_honors/ https://digitalcommons.colby.edu/economics_honors/1/ 2014-09-29 https://digitalcommons.colby.edu/economics_honors/2/ 2014-10-03 https://digitalcommons.colby.edu/economics_honors/3/ 2014-10-08 https://digitalcommons.colby.edu/economics_honors/4/ 2014-10-01