Authors: Sigman, H

Citation: H. Sigman, The pace of progress at superfund sites: Policy goals and interest group influence, J LAW ECON, 44(1), 2001, pp. 315-344

Authors: Chang, HF Sigman, H

Citation: Hf. Chang et H. Sigman, Incentives to settle under joint and several liability: An empirical analysis of superfund litigation, J LEG STUD, 29(1), 2000, pp. 205-236