Working paper / International monetary fund. WP/04/11 : Banking competition, risk, and regulation / W.Bolt,A. F.Tieman, 2004. - 25 p. - Текст : непосредственный.
Working paper / Intern. monetary fund. WP/03/202 : Pricing debit card payment services: an IO approach / W.Bolt,A.F.Tieman, 2003. - 33 p. - Текст : непосредственный.
Working paper / Intern. monetary fund. WP/06/302 : On myopic equilibria in dynamic games with endogenous discounting / W. Bolt, A. F. Tieman, 2006. - 16 p. - Текст : непосредственный.
Working paper / International monetary fund. WP/05/194 : Social welfare and cost recovery in two-sided markets / W.Bolt, F.Tieman, 2005. - 13 p. - Текст : непосредственный.