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In this paper the main developments in post-Keynesian macroeconomics since the mid- 1990s will be reviewed. For this purpose the main differences between heterodox economics in general, including post-Keynesian economics, and orthodox economics will be reiterated and an overview over the strands of post-Keynesian economics, their commonalities and developments since the 1930s will be outlined. This will provide the grounds for touching upon three important areas of development and progress of post-Keynesian macroeconomics since the mid-1990s: first, the integration of distribution issues and distributional conflict into short- and long-run macroeconomics, both in theoretical and in empirical/applied works; second, the integrated analysis of money, finance and macroeconomics and its application to changing institutional and historical circumstances, like the process of financialisation; and third, the development of full-blown macroeconomic models, providing alternatives to the mainstream 'New Consensus Model' (NCM), and allowing to derive a full macroeconomic policy mix as a more convincing alternative to the one implied and proposed by the mainstream NCM, which has desperately failed in the face of the recent crises.
Post-Keynesian macroeconomics since the mid-1990s: Main developments
Recovery from the Covid-19 crisis provides a chance to implement economic measures that are also beneficial from environmental and social perspectives. While ‘green’ recovery packages are crucial to support economies tracking a low-carbon transition in the short-term, green measures such as carbon pricing are also key to improving welfare in the long-term. This commentary specifies the need for carbon pricing, outlines its implications for our everyday lives, and explains how it works alongside value-based change in the context of climate action and societal well-being.
Carbon Pricing: The Key to Open the Way Toward a Sustainable Recovery and Long-Term Wellbeing
In a changing world that has been shaken by economic, social, financial, and ecological crises, it becomes increasingly clear that new approaches to economics are needed for both theoretical and empirical research; for applied economics as well as policy advice.
Policy Implications of Recent Advances in Evolutionary and Institutional Economics
Die Evolutionäre und Institutionelle Ökonomie ist ein ökonomisches Paradigma, in welchem sozialer und ökonomischer Wandel eine zentrale Bedeutung einnehmen. In dieser heterodoxen Rolle außerhalb des wirtschaftswissenschaftlichen Mainstreams sehen einige die Evolutionsökonomie als eine Teildisziplin der Wirtschaftswissenschaften, die sich mit dynamischen Aspekten wirtschaftlichen Austausches befasst; für andere stellt sie eine Revolution wirtschaftstheoretischen Denkens dar. (vgl. Berendt/Glückler: 13 f.) Die Institutionelle Ökonomie zeigt Erklärungsansätze für wirtschaftliche Prozesse auf und betont, dass diese nicht ausschließlich durch „individuelles Rationalverhalten“ geprägt werden. Die Notwendigkeit von Institutionen wird betont, da ein individuelles, rationales Verhalten zu einer negativen Beeinflussung der Gemeinschaft führen kann und somit die Lösung über Institutionen erfolgen muss. (vgl. Nee, 2005: 49 ff)
Evolutionäre und institutionelle Ökonomie
Teaching economics students about climate reparations enriches their educational experience by providing real-world relevance, promoting critical thinking, fostering interdisciplinary learning, and equipping them with valuable skills for both academic and practical applications. It also encourages ethical awareness, global perspective, and civic engagement, aligning with the broader goals of education in preparing students to address complex global challenges.
Policy Debate: Climate Reparations - Economy Studies
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
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 does fiscal policy work and which dimensions have to be considered? In this short text, you can learn about the difficulty of juggling different dimensions and which optimal rules exist at the micro and macro level.
Why is fiscal policy so difficult?
This dossier gives an overview of the functions and the nature of money. The concept of Islamic finance is briefly explored, too.
The Nature of Money
Want to learn more about behavioural economics and its application to public policy? Take this free course from the Behavioural Economics Team of the Australian Government.
Behavioural insights for public policy
Steve Keen analyses how mainstream economics fails when confronted with the covid-19-pandemic. Mainstream economics has propagated the dismantling of the state and the globalization of production - both of which make the crisis now so devastating. More fundamentally, mainstream economics deals with market systems, when what is needed to limit the virus’s spread is a command system.
The Coronavirus and the End of Economics
This is an overview of (possibly transformative) proposals to address the economic consequences of the corona crisis
Overview of proposals to combat the economic consequences of the Corona crisis
This edited volume put together by Jimi Adesina based on the proceedings of the Social Policy in African Conference in 2017 provides an overview of social policy in varied country contexts and fields especially in light of decades of the reduction in size and hollowing out of the content of …
Social Policy in the African Context
For a long time, price controls were considered taboo, as neoliberal economic theory assumes that prices are supposedly formed freely by supply and demand. But especially in times of crisis, the state must intervene and cap prices to protect wage earners from excessive burdens. However, the how matters.
Price Controls Against Inflation
As tax day approached, St. Francis College Economics Professors launched their first Economics Week with three days of guest speakers and student research. Randall Wray explains some basic principles of Modern Monetary Theory.
Modern Money Theory for Beginners
Deforestation is estimated to be responsible for about 12-29% of global greenhouse gas emissions. This essay will explore ecological economics as an alternative lens through which to approach forest conservation and the acceleration of climate change.
Ecological Economics: A Solution to Deforestation?
Der Fokus der Institutionenökonomik liegt auf der Rolle von sozialen Institutionen, wie Verträgen, Gesetzen oder auch Verhaltensweisen, in der Produktion, der Verteilung und dem Konsum sowie auf den aus ihnen resultierenden sozialen Beziehungen.
Institutionenökonomik
How was money actually invented? Where does it come from? In this first episode of a video lecture, Dirk Bezemer from the University of Groningen presents the origins of money and how it's related to debt. It's a basic historical review and you can get an idea of how money is created and how banks work. The following episodes aim at giving an overview of the last debt crisis.
DEBT episode 1: Debt, a great invention
Der Fokus der Komplexitätsökonomik liegt auf den Interaktionen und Wechselwirkungen zwischen Individuen und Strukturen wirtschaftlicher Systeme. Diese werden als Systeme organisierter Komplexität aufgefasst. Ein besonderes Augenmerk liegt auf der Analyse von Netzwerken.
Komplexitätsökonomik
The article discusses whether the turning point in EU's Russia policy with sanctions aimed directly at Putin's war chest of foreign reserves will change the landscape of countries' foreign assets.
The Monetary Consequences of Vladimir Putin
Central banks have once again proven to be the first line of defense in crisis-ridden times. With their far reaching actions they prevented the world from experiencing a collapse of financial markets on top of the severe health and economic crisis caused by Covid-19.
NextGen Central Banking: Central Banking and Climate change - A new era of monetary financing?
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
This essay analyses how the role of central banks changed since the global financial crisis, and how this directional change was accelerated by the outbreak of Covid-19.
Revolution without revolutionaries: interrogating the return of monetary financing
Firms are the primary places where economic activity takes place in modern capitalist economies: they are where most stuff is produced; where many of us spend 40 hours a week; and where big decisions are made about how to allocate resources. Establishing how they work is hugely important because it helps us to understand patterns of production and consumption, including how firms will react to changes in economic conditions and policy. And a well-established literature – led by post-Keynesians and institutionalists – holds that the best way to determine how firms work is to…wait for it...ask firms how they work. This a clearly sensible proposition that is contested in economics for some reason, but we’ll ignore the controversy here and just explore the theory that springs from this approach.
The ‘How Firms Work’ Approach to How Firms Work
In this podcast 'How Economic Theory and Policy Reinforce Racism' William Spriggs, the AFL-CIO’s chief economist, discusses the inadequacies of the pandemic economic rescue package and the influence of mainstream economic theory. He further explores how mainstream economic theory continues to fail everyone, especially Black communities, by disregarding history.
How Economic Theory and Policy Reinforce Racism
This syllabus provides an overview of the contents of the course "Understanding Economic Models" at the University of Helsinki.
Understanding Economic Models
The objective of this MOOC is to develop an understanding of the problems related to water management. Firstly, this course will define a resource and, more specifically, the resource of water. It will look at how water is used and the activities associated with it as well as any potential conflicts. The course will look at water management in detail through the analysis of the different types of rights and obligations associated with, for example, the development of a multi-sectorial regulation system or a watershed management approach.
Water Resource Management and Policy
Markets are the focus in modern economics: when they work, when they don’t and what we can or can’t do about it. There are many ways to study markets and how we do so will inevitably affect our conclusions about them, including policy recommendations which can influence governments and other major organisations. Pluralism can be a vital corrective to enacting real policies based on only one perspective and a plethora of approaches provide alternatives to the canonical view. Although they have differing implications, these approaches share the idea that we should take a historical approach, analysing markets on a case-by-case basis; and they share a faith in the power of both individuals and collectives to overcome the problems encountered when organising economic activity.
Markets, How Do They Work?
Source image New Economic Thinking Youtube channel Some years ago in the aftermath of the great financial crisis GFC of the first decade of the twentieth century Paul Krugman famously remarked that most macroeconomics of the last thirty years was spectacularly useless at best and positively harmful at worst It …
Monetary Macroeconomics
Money is not another commodity like bushels of grain or even gold, as mainstream macroeconomics still treats it; rather, it is a social institution.
Money Is Not Another Commodity
Ricardo Hausmann says the new industrial policy is an information revelation process about the state of possibilities, the nature of the obstacles and figuring out whether you can sort out the obstacles so that these new activities can take over.
Industrial Policy: Love it or Hate it?
Jo Michell discusses some key implications of climate change regarding the standard policy prescriptions of Post-Keynesian economics, particularly relating to the possible necessity of consumption constraints and the presence of recurrent inflation.
Macroeconomic Policy Coordination: A New Approach for the End of Abundance
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