A discussion of family law from an economic perspective, considering the importance of 'incentives'.The key role of 'incentives' in family law are considered in this economic approach to family law. The book discusses the possible adverse consequences emanating from faulty legal design, while demonstrating that good family law should provide incentives for consistent and honest behavior. Economists, specialists in the economic analysis of law, and academic lawyers discuss recent advances in specialist work on marriage, cohabitation, and divorce. This important new study will be of considerable interest to lawyers, policy-makers and economists concerned with family law.The key role of 'incentives' in family law are considered in this economic approach to family law. The book discusses the possible adverse consequences emanating from faulty legal design, while demonstrating that good family law should provide incentives for consistent and honest behavior. Economists, specialists in the economic analysis of law, and academic lawyers discuss recent advances in specialist work on marriage, cohabitation, and divorce. This important new study will be of considerable interest to lawyers, policy-makers and economists concerned with family law.The key role of incentives in family law is considered in this economic approach to family law. The book discusses the possible adverse consequences emanating from faulty legal design, while demonstrating that good family law should provide incentives for consistent and honest behavior. Economists, specialists in the economic analysis of law, and academic lawyers discuss recent advances in specialized studies of marriage, cohabitation, and divorce. This important new work will be of considerable interest to lawyers, policy-makers and economists concerned with family law.1. Introduction Antony W. Dnes and Robert Rowthorn; 2. Marriage: the long-term contract Lloyd R. Cohen; 3. Marital commitment and the legal regulation of divorce Elizalcé