The articles in this volume were first presented at the Seventh and Eighth Conferences on Economic Issues in Workers' Compensation sponsored by the National Council on Compensation Insurance. A principal objective of the Conference series has been for workers' compensation insurance researchers to apply state-of-the-art research methodologies to policy questions of interest to the workers' compensation insurance community. This community is a rather diverse group--it includes employers, insurers, injured workers, regulators, and legislators, as well as those who service or represent these groups (e.g., physicians, rehabilitation specialists, labor unions). Despite this diversity and the variety of agendas, the Conference series continues to address many important policy questions. Readers familiar with the Conference series and the four previously published volumes should notice an evolution in terms of the topics addressed in this volume. In the earlier conferences, the topics were more often concerned with the underlying causes of the tremendous increase in workers' compensation benefit payments. In the present volume, h- ever, only four of the fourteen chapters directly concern workers' c- pensation insurance benefits, while the other ten concern the pricing of workers compensation insurance. This is not to suggest that workers' compensation cost increases have abated. In 1989, workers' compensation incurred losses exceeded $45 billion to continue the annual double-digit cost increases. Two explanations can be offered for the somewhat altered focus of this volume. First, despite the continued increase in prices, the financial results for the workers' compensation insurance line continue to be poor.

Inhalt
The Determination of Workers' Compensation Benefit Levels.- Workers' Compensation Costs and Heterogeneous Claims.- The Transition from Temporary Total to Permanent Partial Disability: A Longitudinal Analysis.- The Transition from Temporary to Permanent Disability: Evidence from New York State.- Capital Flows and Underwriting Cycles in Liability Insurance.- Self Insurance in Workers' Compensation.- On the Use of Option Pricing Models for Insurance Rate Regulation.- Some Caveats for the Use of Forecating Models for Assessing Rates of Return in Workers' Compensation.- Leverage, Interest Rates, and Workers' Compensation Survival.- Predicting Insurance Insolvency Using Generalized Qualitative Response Models.- Firm Characteristics and Workers' Compensation Claims Incidence.- The Impact of Experience-Rating on Employer Behavior: The Case of Washington State.- Risk Management Decisions When Effectiveness is Unreliable.- Economic Consequences of Third-Party Actions for Workplace Injuries.