The voluntary dissemination of performance information by health care organizations, Douglas R. Wholey et al; physician self-referral - empirical evidence and policy implications, Jean M. Mitchell et al; firearms, firearms injury, and gun control - a critical survey of the literature, Robert L. Ohsfeldt and Michael A. Morrisey; medical care prices indexes - theory, construction and empirical analysis of the US series 1927-1990, Thomas E. Getzen; inefficiencies in physician practices, Gregory C. Pope and Russel T. Burge; the behaviour of multihospital chains in increasingly competitive California hospital markets - pro- or anti-competitive?, Lee Rivers Mobley; the chiropractic services market - a literature review, Miron Stano; rural hospital closures - an inquiry into efficiency, Yasar A. Ozcan and Janet Lunch; HMO abd PPO growth and hospital utilization and payment - a recursive model, Teh-wei Hu et al.
