This paper contains the chapters on welfare economics, morality, and the law from a general, forthcoming book, Foundations of Economic Analysis of Law (Harvard University Press, 2003). I begin in chapter 26 with a discussion of the normative foundations of economic analysis, namely, the subject...

This part deals with the basic elements of property law. I begin in chapter 7 by examining the fundamental question of what justifies the social institution of property, that is, the rationale for the rights that constitute what we commonly call ownership. I also discuss examples of the...

A model is examined in which individuals take precautions that reduce the amount stolen if thieves enter their homes; and the amount of theft is influenced by the level of individuals' precautions. It is emphasized that the motive of individuals acting alone to take precautions may include the...

The question is asked how the incentives of private parties to bring suit relate to what would be socially appropriate given the costs of using the legal system; and the answer presented in the model that is examined involves two elements. The first is that as a potential plaintiff takes into...

When is it socially advantageous for legal rules to be changed in the light of altered circumstances? In answering this basic question here, a simple point is developed -- that past compliance with legal rules tends to reduce the social advantages of legal change. The reasons are twofold:...

Will a party who believes that he has a legally admissible claim for money damages decide to bring suit? if so, will he subsequently settle with the opposing party or will he go ahead to trial? These questions are analyzed under four methods for allocating legal costs, namely, under the American...

Situations in which there is uncertainty over the cause of harm are studied (e.g., was the lung cancer due to normal exposure to medical x-radiation, to smoking, to exposure to carcinogens discharged by a chemical plant?); and the effects on incentives to reduce risk of various ways of treating...

Contract law governs agreements between parties. This paper contains the chapters on contract law from a general, forthcoming book, Foundations of Economic Analysis of Law (Harvard University Press, 2003). Chapter 13 presents an overview of the subject. Chapter 14 is concerned with contract...

According to the contract law principle established in the famous nineteenth century English case of Hadley v. Baxendale, and followed ever since in the common law world, liability for a breach of contract is limited to losses "arising ... according to the usual course of things," or that may be...