Bounded Rationality and Public Policy: A Perspective from Behavioural Economics (The Economics of Non-Market Goods and Resources Book 12)

The economist’s advice to society rests largely on a picture of citizens as infinitely rational beings, shrewd, calculating and above all consistent in their behaviour. But as the last thirty years of economic experiments and field work has revealed, humans are far from perfectly consistent. On the contrary, choices and preferences often seem highly sensitive to context. Systematic deviations from rationality – "anomalies" are widespread and they have been well-documented in the laboratory and the field. What then can the economist say about desirable public policies? __Bounded Rationality and Public Policy__ brings together the work of experimental economists and applies it to public economics. Experimental evidence on anomalies such as the endowment effect, anchoring and mental accounts is presented and critically appraised. The implications of bounded rationality for the efficient boundaries of the state are considered. The author argues that in general bounded rationality does not imply a larger optimal role for the state and indeed the converse may be true. New kinds of policies based on the framing and labeling of choices are discussed and their impact is analysed. The author also considers optimal tax and benefit policy and the best role for stated preference and other methods widely employed in non-market valuation. Throughout this Work, the emphasis is on using models of human behaviour that are well-grounded in empirical evidence. The author shows that even when behaviour is not fully rational, economists have much to say about the design of public policy. This book is about bounded rationality and public policy. It is written from the p- spective of someone trained in public economics who has encountered the enormous literature on experiments in decision-making and wonders what implications it has for the normative aspects of public policy. Though there are a few new results or models, to a large degree the book is synthetic in tone, bringing together disparate literatures and seeking some accommodation between them. It has had a long genesis. It began with a draft of a few chapters in 2000, but has expanded in scope and size as the literature on behavioural economics has grown. At some point I realised that the geometric growth of behavioural - search and the arithmetic growth of my writing were inconsistent with an am- tion to be exhaustive. As such therefore I have concentrated on particular areas of behavioural economics and bounded rationality. The resulting book is laid out as follows: Chapter 1 provides an overview of the rest of the book, goes through some basic de?nitions and identi?es themes. Front Matter....Pages 1-15 Introduction....Pages 1-16 Anomalies....Pages 17-48 Information, Learning and Markets....Pages 49-73 Markets and Reference Dependent Preferences....Pages 75-92 Welfare....Pages 93-131 Public Policy and Bounded Rationality....Pages 133-161 Standard Fiscal Policy and Merit Wants....Pages 163-186 Agency and Dependency....Pages 187-206 Tax Policy....Pages 207-226 Framing Matters: Non-Standard Fiscal Policy....Pages 227-257 Stated Preference and Non-Market Decisions....Pages 259-283 Back Matter....Pages 1-35