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How do people make decisions? There is a class of models in psychology which seek to answer this question but have received scant attention in economics despite some clear empirical successes. In a previous post I discussed one of these, Decision by Sampling, and this post will look at another: the so-called Fast and Frugal heuristics pioneered by the German psychologist Gerd Gigerenzer. Here the individual seeks out sufficient information to make a reasonable decision. They are ‘fast’ because they do not require massive computational effort to make a decision so can be done in seconds, and they are ‘frugal’ because they use as little information as possible to make the decision effectively.
Bounded Rationality: the Case of ‘Fast and Frugal’ Heuristics
Michael Kalecki famously remarked “I have found out what economics is; it is the science of confusing stocks with flows”. Stock-Flow Consistent (SFC) models were developed precisely to address this kind of confusion. The basic intuition of SFC models is that the economy is built up as a set of intersecting balance sheets, where transactions between entities are called flows and the value of the assets/liabilities they hold are called stocks. Wages are a flow; bank deposits are a stock, and confusing the two directly is a category error. In this edition of the pluralist showcase I will first describe the logic of SFC models – which is worth exploring in depth – before discussing empirical calibration and applications of the models. Warning that there is a little more maths in this post than usual (i.e. some), but you should be able to skip those parts and still easily get the picture.
Stock Flow Consistent Macroeconomics
Exploring Economics, an open-source e-learning platform, giving you the opportunity to discover & study a variety of economic theories, topics, and methods.
A Time for Precaution
The 2007-2008 financial crisis exposed the shortcomings of mainstream economic theory with economists unprepared to deal with it. In the face of this, a major rethinking of economics seems necessary and in presenting alternative approaches to economic theory, this book contributes to the rebuilding of the discipline.
Alternative Approaches to Economic Theory
A systematic comparison of the three major economic theories, showing how they differ and why these differences matter in shaping economic theory and practice.
Contending Economic Theories offers a unique comparative treatment of the three main theories in economics as it is taught today: neoclassical, Keynesian, and Marxian. Each is developed and discussed in its own chapter, yet also differentiated from and compared to the other two theories.
Contending Economic Theories
In this essay the author outlines the basis for embracing a post-work agenda, rooted in an emancipatory potential from the domination of waged work, which could help answer both feminist and ecological concerns with work.
Towards a post-work future: a necessary agenda to reconcile feminist & ecological concerns with work
In this essay the authors take a look at how welfare could be provided in a degrowth society.
Bidding farewell to growth: How to provide welfare in a degrowth society
Here we look at the effect of the 2008 Climate Change Act passed in Parliament in the United Kingdom as an effort to curb emissions in all sectors. The Act aside from setting goals to become a low-carbon economy sets up an independent committee on Climate Change to ensure the implementation of policies to comply with the ultimate goal of 80% reduction in total emissions in 2050. I make use of the Synthetic Control Method (SCM) to create a comparative case study in which the creation of a synthetic UK serves as a counterfactual where the treatment never occurred (Cunningham, 2018).
Synthetic Control Method for Estimating the Effect of the Climate Change Act of 2008 in Britain
One of the pluralist theories which has gained prominence following the 2008 financial crisis is Hyman Minsky and his Financial Instability Hypothesis (FIH). Minsky was unique in viewing balance sheets and financial flows as the primary components of capitalist economies, and his focus on the financial system meant he was well-equipped for foresee a crisis much like 2008. Although he died long before 2008 his framework anticipated many of the processes which led to the crash, particularly increased risk-taking and financial innovation which would outstrip the abilities of regulators and central banks to manage the system.
Minsky’s Moments
One method of economic modelling that has become increasingly popular in academia, government and the private sector is Agent Based Models, or ABM. These simulate the actions and interactions of thousands or even millions of people to try to understand the economy – for this reason ABM was once described to me as being “like Sim City without the graphics”. One advantage of ABM is that it is flexible, since you can choose how many agents there are (an agent just means some kind of 'economic decision maker' like a firm, consumer, worker or government); how they behave (do they use complicated or simple rules to make decisions?); as well as the environment they act in, then just run the simulation and see what happens as they interact over time.
Agents, agents everywhere
Extractivism is a development model based on exploiting and exporting raw materials. It is fundamental to reproducing entire societies, mainly in the Global South, while generating manifold dilemmas. This text situates extractivism within the broader landscape of global economic asymmetries, emphasizing the role of rents—excess revenues generated from resource extraction due to international price differentials—as a central analytical lens.
The Political Economy of Extractivism
From the editor and magazine that started and named the Occupy Wall Street movement Meme Wars The Creative Destruction of Neoclassical Economics is an articulation of what could be the next steps in rethinking and remaking our world that challenges and debunks many of the assumptions of neoclassical economics and …
Meme Wars
Prof. Yanis Varoufakis talks in this introductory lecture about the future of our economy and the current state of economics with special regard to pluralism in economics.
Introduction to Pluralism in Economics - From an Economics-without-Capitalism to Markets-without-Capitalism
The ecological crisis challenges the ways to understand the links between the environment, society, and the economy. To train students to be able to think critically about the issues associated with the crisis, it is important to take multiple perspectives into account. This lecture by Economy Studies can help students develop a familiarity with the different schools of thought and conceptions that exist within economics.
Perspectives on the Environment - Economy Studies
In this post, Rethinking Economics sets out what it means to decolonise economics education and how we can do that. The article first breaks decolonising down into a "mind-set" and a "process", then applies this process to economics education. It finishes with a reading list and some suggested actions to get you started decolonising economics today.
Let's Decolonise Economics Education!
The Handbook on the Economics of Conflict conveys how economics can contribute to the understanding of conflict in its various dimensions embracing world wars, regional conflicts, terrorism and the role of peacekeeping in conflict prevention. The economics of conflict is a relatively new branch of the discipline of economics.
Handbook on the Economics of Conflict
This fresh and unique textbook provides students and general readers with an introduction to economics from a new and much needed perspective, characterised by its uniquely pluralist, sustainable, progressive and global approach.
Unlike traditional textbooks, Introducing a New Economics contains the key concepts of pluralism, sustainability and justice. It provides students with the central questions covered by economics including resources, work, employment, poverty, inequality, power, capital, markets, money, debt and value.
Introducing a New Economics
Complexity economics and institutional economics are complementary approaches to studying the economy. They can pool their methods and foundational theories to explain the mechanisms that underlie economies.
The complimentary relationship between institutional and complexity economics
This study offers a unique evolutionary economics perspective on energy and innovation policies in the wider context of the transition to sustainable development. The authors include: - an analysis of the environmental policy implications of evolutionary economics - a critical examination of current Dutch environmental and innovation policies and policy documents - systematic evaluation of three specific energy technologies, namely fuel cells, nuclear fusion and photovoltaic cells, within the evolutionary-economic framework.
Evolutionary Economics and Environmental Policy
This brief but comprehensive account of the Post Keynesian approach to economic theory and policy is ideal for advanced undergraduate and postgraduate students in economics, public policy and other social sciences. Clear, non-technical and with a strong policy focus, it will also appeal to all of those who are dissatisfied with mainstream economics and wish to explore the alternatives.
Advanced Introduction to Post Keynesian Economics
The Learning Economy and the Economics of Hope' brings together the most important contributions by an expert on policies, management and economics of innovation and knowledge. It offers original insights in processes of innovation and learning and it draws implications for economic theory and public policy. It introduces the reader to important concepts such as innovation systems and the learning economy.
The Learning Economy and the Economics of Hope
This is an important contribution that defends the importance of heterodox economics. It discusses what constitutes heterodox economics as an intellectual, social, and political project, with a range of contributions from leading heterodox thinkers coming from a diversity of theoretical vantage points.
Heterodox Economics
Social and Solidarity Economy (SSE) and Feminist Economics make a conjoint statement: The way we see the economic system has nothing to do with human beings nor those who have been surviving outside the market.
Decolonial Feminist Economics: A Necessary View for Strengthening Social and Popular Economy
Economics has long been the domain of the ivory tower, where specialized language and opaque theorems make it inaccessible to most people. That’s a problem.
Economics for People
Exploring Economics Dossier on the economic fallout of the COVID-19 pandemic and the structural crisis of globalization. COVID-19 encounters a structural crisis of globalization and the economic system that drives it, with an uncertain outcome. We asked economists worldwide to share with us their analysis of current events, long-term perspectives and political responses. The dossier will be continuously expanded.
The Next Great Recession? Exploring Economics Dossier
This article is the first of a series that offers a new paradigm for economics, the “multilevel paradigm,” using generalized Darwinism as its theoretical framework. Generalized Darwinism refers to all processes that combine the ingredients of variation, selection, and replication – not just genetic evolution – making it relevant to the cultural evolution of economic systems that are embedded in political, social, and environmental systems.
Rethinking the Theoretical Foundation of Economics I: The Multilevel Paradigm
'Impressive... provides a very good compendium of what are usually classified as "heterodox" development economics... an excellent volume.' Journal of International Development This important new collection tackles the failure of neoliberal reform to generate longterm growth and reduce poverty in many developing and transition economies.
Rethinking Development Economics
Taking as its starting point the interdependence of the economy and the natural environment, this book provides a comprehensive introduction to the emerging field of ecological economics.
Ecological Economics
Reflecting his own concerns about the contribution economics could make to the betterment of society, Eli Ginzberg published this study of Smith's humanitarian views on commerce, industrialism, and labor. Written for his doctoral degree at Columbia University, and originally published as The House of Adam Smith, the book is divided into two parts.
Adam Smith and the Founding of Market Economics
This volume explores the relationship between law and economics principles and the promotion of social justice. By social justice, we mean a vision of society that embraces more than traditional economic efficiency. Such a vision might include, for example, a reduction of subordination and discrimination based on race, religion, gender, sexual orientation, age, disability or class.
Law and Economics
In the graveyard of economic ideology, dead ideas still stalk the land.
The recent financial crisis laid bare many of the assumptions behind market liberalism—the theory that market-based solutions are always best, regardless of the problem. For decades, their advocates dominated mainstream economics, and their influence created a system where an unthinking faith in markets led many to view speculative investments as fundamentally safe.
Zombie Economics
In this book, distinguished economist Edith Kuiper shows us that the history of economic thought is just that, a his-story, by telling the herstory of economic thought from the perspective of women economic writers and economists. Although some of these women were well known in their time, they were excluded from most of academic economics, and, over the past centuries, their work has been neglected, forgotten, and thus become invisible.
A Herstory of Economics
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