https://digitalcommons.newhaven.edu/finance-facpubs/ 2019-01-31 https://digitalcommons.newhaven.edu/finance-facpubs/1/ 2016-04-10 https://digitalcommons.newhaven.edu/finance-facpubs/2/ 2016-04-28 https://digitalcommons.newhaven.edu/finance-facpubs/3/ 2016-04-28 https://digitalcommons.newhaven.edu/finance-facpubs/4/ 2018-08-23 https://digitalcommons.newhaven.edu/finance-facpubs/5/ 2017-10-04 https://digitalcommons.newhaven.edu/finance-facpubs/6/ 2018-08-23 https://digitalcommons.newhaven.edu/finance-facpubs/7/ 2019-01-31