Poterba, James; Wilcox, David W.; Kusko, Andrea L. - National Bureau of Economic Research (NBER) - 1994
401(k) plans have been the most rapidly growing type of employer- provided pension plan during the last decade. This paper utilizes employee-level data from the 401(k) plan at a medium-sized U.S. manufacturing firm to analyze the participation and contribution decisions of workers eligible for...