Law, Economics, and Morality examines the possibility of combining economic methodology and deontological morality through explicit and direct incorporation of moral constraints into economic models. Economic analysis of law is a powerful analytical methodology. However, as a purely consequentialist approach, which determines the desirability of acts and rules solely by assessing the goodness of their outcomes, standard cost-benefit analysis (CBA) is normatively objectionable. Moderate deontology prioritizes such values as autonomy, basic liberties, truth-telling, and promise-keeping...

The past twenty years have witnessed a surge in behavioral studies of law and law-related issues. These studies have challenged the application of the rational-choice model to legal analysis and introduced a more accurate and empirically grounded model of human behavior. This integration of economics, psychology, and law is breaking exciting new ground in legal theory and the social sciences, shedding a new light on age-old legal questions as well as cutting edge policy issues.
The Oxford Handbook of Behavioral Economics and Law brings together leading scholars of law, psychology, and...

Kahneman and Tversky's Prospect Theory posits that people do not perceive outcomes as final states of wealth or welfare, but rather as gains or losses in relation to some reference point. People are generally loss averse, meaning that the disutility generated by a loss is greater than the utility produced by a commensurate gain. Loss aversion is related to psychological phenomena such as the status quo and omission biases, the endowment effect, and escalation of commitment.

Law, Psychology, and Morality: The Role of Loss Aversion...