Financial Aspects of the United States Pension System. Moshe Hagigi; Zvi Bodie; John B. Shoven Journal of Finance 1985 40(2), 609
General Equilibrium Computations of the Marginal Welfare Costs of Taxes in the United States Charles L. Ballard; John B. Shoven; John Whalley American Economic Review 1985 75(1), 128-138