This paper looks at the limitations of quantitative models for evaluating risks in the liability insurance business, and suggests that insurance risks very often are not reliably calculable except in hindsight, at which point the risk has already been transformed into an all-too-measurable loss....

In liability insurance, the duty to defend is broader than the duty to cover. Thus it is possible that an insurer that has a duty to defend a suit may not have the duty to cover the policyholder's liabilities in the suit. However, if the penalty for a breach of the duty to defend is limited to...

This article reports and explains four key findings about the difference between the role of insurance in mass tort litigation and the role of insurance in ordinary tort and corporate governance litigation as reported in earlier research: (1) outside of the insolvency context, mass tort...

Whereas the literature evaluating the effect of tort reforms has focused on reported incurred losses, this paper examines the long run effects using a comprehensive sample by state of individual firms writing medical malpractice insurance from 1984-2003. The long run effects of reforms are...

This essay explores how liability insurance mediates the boundary between torts and crime. Liability insurance sometimes separates these two legal fields, for example through the application of standard insurance contract provisions that exclude insurance coverage for some crimes that are also...

This essay critically evaluates Richard Thaler and Cass Sunstein's proposal to allow patients to prospectively waive their rights to bring a malpractice claim, presented in their recent, much acclaimed book, Nudge: Improving Decisions about Health, Wealth and Happiness. We show that the...

Whereas the literature evaluating the effect of tort reforms has focused on reported incurred losses, this paper examines the long run effects using a comprehensive sample by state of individual firms writing medical malpractice insurance from 1984-2003. The long run effects of reforms are...

Insurance ideas inform legal thought: from tort law, to health law, to theories of distributive justice. Within legal thought, insurance is often conceived as an ideal type in which insurers distribute determinable risks through contracts that fix the parties' obligations in advance. This ideal...

Using the best publicly available data on lawyers' liability claims and insurance – from the largest insurer of large law firms in the U.S., the American Bar Association's Standing Committee on Professional Liability, and a summary of large claims from a leading insurance broker – this...

Lost in the recent efforts to take political advantage of (or explain away) the rapid rise in liability insurance premiums is any real attempt to understand the underwriting cycle, why it is so severe in medical malpractice insurance, and what it might mean for the ability of malpractice...