For a number of years, I have been teaching and doing research in the economics of uncertainty, information, and insurance. Although it is now possible to find textbooks and books of essays on uncertainty and in­ formation in economics and finance for graduate students and researchers, there is no equivalent material that covers advanced research in insurance. The purpose of this book is to fill this gap in literature. It provides original surveys and essays in the field of insurance economics. The contributions offer basic reference, new material, and teaching supple­ ments to graduate students and researchers in economics, finance, and insurance. It represents a complement to the book of readings entitled Foundations of Insurance Economics - Readings in Economics and Finance, recently published by the S.S. Huebner Foundation of Insurance Education. In that book, the editors (G. Dionne and S. Harrington) disseminate key papers in the literature and publish an original survey of major contributions in the field.