K. Vela Velupillai – författare

Jean-Paul Fitoussi needs no introduction as one of the world's foremost Macroeconomists of his generation. This celebration of his work includes contributions from Nobel Prize - winning economists Robert W. Clower and Robert Solow as well as Olivier Blanchard and leading economic theorist, Edmond Malinvaud.

Computable Foundations for Economics is a unified collection of essays, some of which are published here for the first time and all of which have been updated for this book, on an approach to economic theory from the point of view of algorithmic mathematics. By algorithmic mathematics the author means computability theory and constructive mathematics. This is in contrast to orthodox mathematical economics and game theory, which are formalised with the mathematics of real analysis, underpinned by what is called the ZFC formalism, i.e., set theory with the axiom of choice. This reliance on ordinary real analysis and the ZFC system makes economic theory in its current mathematical mode completely non-algorithmic, which means it is numerically meaningless. The book provides a systematic attempt to dissect and expose the non-algorithmic content of orthodox mathematical economics and game theory and suggests a reformalization on the basis of a strictly rigorous algorithmic mathematics. This removes the current schizophrenia in mathematical economics and game theory, where theory is entirely divorced from algorithmic applicability – for experimental and computational exercises.The chapters demonstrate the uncomputability and non-constructivity of core areas of general equilibrium theory, game theory and recursive macroeconomics. The book also provides a fresh look at the kind of behavioural economics that lies behind Herbert Simon’s work, and resurrects a role for the noble classical traditions of induction and verification, viewed and formalised, now, algorithmically. It will therefore be of particular interest to postgraduate students and researchers in algorithmic economics, game theory and classical behavioural economics.

Computable Foundations for Economics is a unified collection of essays, some of which are published here for the first time and all of which have been updated for this book, on an approach to economic theory from the point of view of algorithmic mathematics. By algorithmic mathematics the author means computability theory and constructive mathematics. This is in contrast to orthodox mathematical economics and game theory, which are formalised with the mathematics of real analysis, underpinned by what is called the ZFC formalism, i.e., set theory with the axiom of choice. This reliance on ordinary real analysis and the ZFC system makes economic theory in its current mathematical mode completely non-algorithmic, which means it is numerically meaningless. The book provides a systematic attempt to dissect and expose the non-algorithmic content of orthodox mathematical economics and game theory and suggests a reformalization on the basis of a strictly rigorous algorithmic mathematics. This removes the current schizophrenia in mathematical economics and game theory, where theory is entirely divorced from algorithmic applicability – for experimental and computational exercises.The chapters demonstrate the uncomputability and non-constructivity of core areas of general equilibrium theory, game theory and recursive macroeconomics. The book also provides a fresh look at the kind of behavioural economics that lies behind Herbert Simon’s work, and resurrects a role for the noble classical traditions of induction and verification, viewed and formalised, now, algorithmically. It will therefore be of particular interest to postgraduate students and researchers in algorithmic economics, game theory and classical behavioural economics.

In recent years, many thinkers have attempted to incorporate—or reintegrate—behavioural and psychological insights into traditional economic models and theoretical analyses. Under the banner of ‘behavioural economics’, they have, in particular, deconstructed the fundamental assumption that human beings and economic organizations take decisions, and make rational choices, in their own interests.This new four-volume collection from Routledge brings together foundational and the best cutting-edge research to create a unique ‘mini library’. Edited by two leading scholars in the field, it has been designed to meet the need for an authoritative reference work to make sense of the origins of the behavioural approach, and the continuing upsurge in research output.The collection is divided into six principal parts: 1. Classical Behavioural Economics; 2. Modern Behavioural Economics; 3. Behavioural Finance Theory; 4. Behavioural Game Theory; 5. Behavioural Neuroeconomics; and 6. Agent-Based Behavioural Economics and Finance. Fully indexed and with a comprehensive introduction, newly written by the editors, which places the material in its intellectual context, Behavioural Economics is an essential work of reference and is destined to be valued by scholars and students as a vital one-stop research resource.

Jean-Paul Fitoussi needs no introduction as one of the world's foremost Macroeconomists of his generation. This celebration of his work includes contributions from Nobel Prize - winning economists Robert W. Clower and Robert Solow as well as Olivier Blanchard and leading economic theorist, Edmond Malinvaud.