The place of religion in society has changed profoundly in the last few centuries, particularly in the West. In what will be a defining book for our time, Taylor takes up the question of what these changes mean, and what, precisely, happens when a society becomes one in which faith is only one human possibility among others.

The tenuous claims of cost-benefit analysis to guide policy so as to promote welfare turn on measuring welfare by preference satisfaction and taking willingness-to-pay to indicate preferences. Yet it is obvious that people's preferences are not always self-interested and that false beliefs may lead people to prefer what is worse for them even when people are self-interested. So welfare is not preference satisfaction, and hence it appears that cost-benefit analysis and welfare economics in general rely on a mistaken theory of (...) well-being. This essay explores the difficulties, criticizes standard defences of welfare economics, and then offers a new partial defence that maintains that welfare economics is independent of any philosophical theory of well-being. Welfare economics requires nothing more than anevidentialconnection between preference and welfare: in circumstances in which people are concerned with their own interests and reasonably good judges of what will serve their interests, their preferences will be reliable indicators of what is good for them. (shrink)

This book shows through argument and numerous policy-related examples how understanding moral philosophy can improve economic analysis, how moral philosophy can benefit from economists' analytical tools, and how economic analysis and moral philosophy together can inform public policy. Part I explores the idea of rationality and its connections to ethics, arguing that when they defend their formal model of rationality, most economists implicitly espouse contestable moral principles. Part II addresses the nature and measurement of welfare, utilitarianism and cost-benefit analysis. Part (...) III discusses freedom, rights, equality, and justice - moral notions that are relevant to evaluating policies, but which have played little if any role in conventional welfare economics. Finally, Part IV explores work in social choice theory and game theory that is relevant to moral decision making. Each chapter includes recommended reading and discussion questions. (shrink)

The Encyclical-Letter Caritas in Ventate by Pope Benedict XVI suggests to advance towards a new conceptualization of the tenuous relationship between economics and ethics, proposing a "new humanistic synthesis" Where social encyclicals have traditionally justified policy proposals by natural law and theological reasoning alone, Caritas in Ventate gives great relevance to economic arguments. The encyclical defines the framework for a new business ethics which appreciates allocative and distributive efficiency, and thus both markets and institutions as improving the human condition, but (...) locates their source and reason outside the economic sphere. It places a clear accent on the ontological connectedness of the economic and ethical dimensions of human action. It is the proper ordering of means towards the end of integral human development that allows mankind to leave a vicious circle of consumerism and enter a virtuous circle that applies the creativity fostered by markets. This vision implies a new model of business management that integrates considerations of vocation, purpose, and values at a theological level. (shrink)

Consumers and producers aim to maximize their welfare through economic transactions. Their welfare is determined by choices and preferences. Therefore, understanding social and economic welfare projected by conventional and Islamic economics requires exploring their underlying paradigms and axioms for preference formation, choices, and welfare maximization. Even though conventional economics assumes that preferences are given, it actually considers that they are driven by self-interest. It does not discuss preference formation along determining moral axioms. Rather, it starts from revealed preferences to understand (...) choices of consumers and producers. Thus, preference formation is like a black box. This paper is an attempt to unlock this black box by exploring preference formation along its underlying moral axioms for good life. The paper discusses Islamic moral ideals within the Islamic worldview along the implications of those axioms for consumers, employees, and employers. The paper also explores the gap between those ideals and Muslim reality. It suggests how to empirically test the relationship between moral axioms and ethical behaviors of consumers, employers, and employees. It concludes that internalizing moral axioms would serve as an ethical compass necessary to establish formal and informal institutions for efficient and ethical business organizations. (shrink)

This book offers a comprehensive overview of the structure, strategy and methods of assessment of orthodox theoretical economics. In Part I Professor Hausman explains how economists theorise, emphasising the essential underlying commitment of economists to a vision of economics as a separate science. In Part II he defends the view that the basic axioms of economics are 'inexact' since they deal only with the 'major' causes; unlike most writers on economic methodology, the author argues that it is the rules that (...) economists espouse rather than their practice that is at fault. Part III links the conception of economics as a separate science to the fact that economic theories offer reasons and justifications for human actions, not just their causes. With its lengthy appendix introducing relevant issues in philosophy of science, this book is a major addition to philosophy of economics and of social science. (shrink)