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The notion that the demand and supply side are independent is a key feature of textbook undergraduate economics and of modern macroeconomic models. Economic output is thought to be constrained by the productive capabilities of the economy - the ‘supply-side' - through technology, demographics and capital investment. In the short run a boost in demand may increase GDP and employment due to frictions such as sticky wages, but over the long-term successive rises in demand without corresponding improvements on the supply side can only create inflation as the economy reaches capacity. In this post I will explore the alternative idea of demand-led growth, where an increase in demand can translate into long-run supply side gains. This theory is most commonly associated with post-Keynesian economics, though it has been increasingly recognised in the mainstream literature.
It’s Demand All the Way Down
This lecture is based on the “Introducing the Economy” chapter from the Economy Studies book, which introduces the first building block in their framework for transforming the economics education. The aim is to give students a feel and
understanding of the economy as part of a bigger whole. Thus, it is aimed to introduce to students before getting into the economics curriculum with theory and models.
Introducing the Economy
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
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
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
An examination of women's changing economic roles. Includes an analysis of labour force participation, wage inequality, gender differences in education, intra-household distribution of resources, economics of reproduction, and how technological change affects women.
Women and the Economy
This is an introductory level core course in macroeconomics for those expecting to take further courses in economics. It provides a theoretical and applied approach of introductory macroeconomics, with an international perspective and applications to account for the growing importance of the global economy and the rising openness of economies.
Introduction to Macroeconomics
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
The Centre for Economy Studies works on improving and modernising economics education to ensure that students will be better prepared for their future careers and the societal challenges we face today and in the coming decades. The Essential Lectures are teaching packs designed for 90-minute sessions that can be added to existing courses.
Economy Studies Essential Lectures
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
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
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
Aim of this intensive workshop is to understand macroeconomic workings of climate change as as the background of sustainable finance; to analyse financial assets with ESG (Environmental, Social and Governance) criteria attached to them and their markets and important institutional players; to develop a critical perspective on the current setup of sustainable finance; and to synthesise this knowledge by applying it on in-depth case studies.
Sustainable Finance
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
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
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
Post-Keynesian and heterodox economics challenge the mainstream economics theories that dominate the teaching at universities and government economic policies. And it was these latter theories that helped to cause the great depression the United States and the rest of the world is in.
In Defense of Post-Keynesian and Heterodox 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 book criticizes neoclassical climate economics in the tradition of William Nordhaus. It explains why this kind of thinking is misleading and why neoclassical climate economics asks the wrong questions.
Climate 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
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
Covering Institutionalist, Post-Keynesian, Marxist, and Feminist perspectives, Heterodox Economics of Military Spending provides a comprehensive analysis of the effect of military expenditures on the economy.The impact of military spending on economic growth has always been a crucial issue for policymakers and academics. There exists an extensive body of literature on how military spending affects macroeconomic variables, including but not limited to economic growth, profit rates, income inequality, gender inequality, and employment.
Heterodox Economics of Military Spending
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
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