1. Tourism in archipelagos
2. Value Creation Versus Value Capture: Towards a Coherent Definition of Value in Strategy
3. Bureau of Economic Analysis(2019)Industry data GDP by industry. Retrieved 22 December 2020 from Website:https://apps.bea.gov/iTable/iTable.cfm?reqid=56&step=2&isuri=1#reqid=56&step=2&isuri=1
4. Bureau of Labor Statistics U.S. Department of Labor(2018)Unemployment rate 2.1 percent in Hawaii 7.1 percent in Alaska.The Economics Daily. Retrieved 22 December 2020 from Website:https://www.bls.gov/opub/ted/2018/unemployment-rate-2-point-1-percent-in-hawaii-7-point-1-percent-in-alaska-in-june-2018.htm?view_full