Research in Law and Economics is a highly respected source of proactive, original perspectives on law and economics. For the researcher, this latest volume offers a diverse set of papers, each one a constructive contribution. The papers address: how the Supreme Court can clarify and rationalize the payment of pre-judgement interest; what is meant or should be meant by economic efficiency; the length of various statutes of limitations for accident cases; implications of the court congestion hypothesis of Posner and Priest; the efficiency of medical malpractice insurance; and the effects of hospital competition on Medicaid share.