Verificationism has had a bad press for many years. The view that the meaning of our words is bound up with the discernible difference it would make if what we say, think or write were true or false, nowadays is scorned as “positivist” though it was shared by eminent empiricists and pragmatists. This paper seeks to sort through some of the complexities of what is often portrayed as an unduly simplistic conception. I begin with an overview of its main logical (...) empiricist varieties before considering which aspects of it fall victim to which of the three major types of objection that have been raised against it. I will conclude that what is left standing is a modest proposal that seems worth further investigation. (shrink)

This paper considers the debate between economists and philosophers about the role of values in economic analysis by examining the recent debate between Hilary Putnam and Sir Partha Dasgupta. It argues that although there has been a failure to communicate there is much more agreement than it seems. If Dasgupta's work is seen as part of the methodological tradition expounded by John Stuart Mill and John Neville Keynes, economists and philosophers will have a better basis for understanding each other. Unlike (...) the logical-positivist tradition, which treats facts and values as two mutually exclusive concepts, the Mill- Keynes tradition recognizes that facts and values are intertwined. Unlike the Smithian tradition, which blends the study of facts and normative rules, it divides economics into a science that studies "what is" and an art which considers "what ought to be done". (shrink)

Controversies about time discounting loom large in decisions about climate change. Prominently, a particularly controversial debate about time discounting in climate change decision-making has been conducted within climate economics, between the authors of Stern et al. and their critics :977–981, 2006; Weitzman in J Econ Lit XLV:703–724, 2007; Nordhaus in J Econ Lit XLV:686–702, 2007). The article examines the role of values in this debate. Firstly, it is shown that time discounting is a case in which values are key because (...) it is at heart an ethical problem. Secondly, it is argued that time discounting in climate economics is a case of economists making frequent and routine references to ethical values and indeed conduct ethical debates with each other. Thirdly, it is argued that there is evidence for deep and pervasive entanglement between facts and values in the prevalent methodologies for time discounting. Finally, it is argued that this means that economists have given up the ‘value-free ideal’ concerning time discounting, and discussed how the current methodology of time discounting in economics can be improved. (shrink)

Two convictions underlie the following article. The first is that Hilary Putnam has been one of the greatest thinkers of our time, a philosopher who was able to propose groundbreaking ideas in virtually every area of philosophy. As the reader will see, the topics he tackled in his writings included questions of philosophy of science, philosophy of language, philosophy of mathematics and logic, philosophy of mind, metaethics, the fact-value dichotomy, the interpretation of Wittgenstein’s later thought, the question of relativism, the (...) analysis of rationality, the analysis of religious experience, the character of Jewish philosophy, the interpretation of pragmatism, the elucidation of the concept of truth, the question of realism, the relationship between mind and the world. The second is that the changes some of his positions underwent, far from being a point of weakness—as some critics have sometimes felt compelled to claim—reveal the freshness and genuineness of Putnam’s way of philosophising and at the same time the essence of philosophical discussion itself. (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)

The methodological foundations of any scientific discipline are shaped by the goals towards which that discipline is aiming. While it is almost universally accepted that the goals of explanation and prediction of natural and non-human phenomena have been met with great success since the scientific revolution, it is almost just as universally accepted that the social sciences have not even come close to achieving these goals. This raises the question addressed in this paper, namely, what is economics, and social science (...) more broadly speaking, for? What is their aim, and how is it similar and dissimilar to that of the natural sciences as we have come to classify them? I take up this question from a pragmatic perspective in this paper, setting economics within the wider context of social inquiry. Specifically, I turn to Hilary Putnam and John Dewey as exemplars of the pragmatic critique of any economics that sees its goals in line with those of the natural sciences, that is, as aiming for explanation and prediction according to governing laws of human behaviour. NB: this is a preprint that underwent some minor edits. (shrink)

This study sheds light on the philosophical underpinnings of Islamic economics, especially its version of a social and moral economic system. The prospect of value-laden economics, the gap between the theory and practice of the Islamic economic system, and an epistemological exposition on the observed gap are discussed. On the first aspect, the study indicates that the future for Islamic economics as one alternative of a value-based approach is indeed promising with the ongoing replacement of Robbin’s fact/value dichotomy with Putnam’s (...) entanglement of fact and value notion. Interestingly, the widely reported gap, in the form of non-achievement of social goals, has led the study to identify a serious flaw in the micro-foundational aspect of Islamic economics; one that has not been noticed before. A more holistic reading of the Qur’ān could solve this micro-foundation issue. Therefore, the study calls for a fresh epistemological approach in Islamic economics methodology that could set in motion a renewed interest in the Islamic economic system discourse. (shrink)