340 Ergebnisse
The principle of effective demand, and the claim of its validity for a monetary production economy in the short and in the long run, is the core of heterodox macroeconomics, as currently found in all the different strands of post-Keynesian economics (Fundamentalists, Kaleckians, Sraffians, Kaldorians, Institutionalists) and also in some strands of neo-Marxian economics, particularly in the monopoly capitalism and underconsumptionist school In this contribution, we will therefore outline the foundations of the principle of effective demand and its relationship with the respective notion of a capitalist or a monetary production economy in the works of Marx, Kalecki and Keynes. Then we will deal with heterodox short-run macroeconomics and it will provide a simple short-run model which is built on the principle of effective demand, as well as on distribution conflict between different social groups (or classes): rentiers, managers and workers. Finally, we will move to the long run and we will review the integration of the principle of effective demand into heterodox/post-Keynesian approaches towards distribution and growth.
The principle of effective demand: Marx, Kalecki, Keynes and beyond
Tom Palley provides a very clear and insightful description of the post-Keynesian school of economics by tracing back its connections to the different historical schools of thought.
Post-Keynesian Economics through the Lens of History of Thought - Introductory lectures on heterodox economics
Complexity economics focuses on interactions and interdependencies between individuals and structures in economic systems. Those are systems of organised complexity. High importance is given to the analysis of networks.
Complexity Economics
Post-Keynesians focus on the analysis of capitalist economies, perceived as highly productive, but unstable and conflictive systems. Economic activity is determined by effective demand, which is typically insufficient to generate full employment and full utilisation of capacity.
Post-Keynesian Economics
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
Now in its third edition, this textbook covers all of the standard topics taught in undergraduate International Economics courses. However, the book is unique in that it presents the key orthodox neoclassical models of international trade and investment, whilst supplementing them with a variety of heterodox approaches.
International Economics
Introduction Economics is by necessity a multi paradigmatic science Several theoretical structures exist side by side and each theory can never be more than a partial theory Rothschild 1999 Likening scientific work to the self coordinating invisible hand of the market Michael Polanyi cautioned strongly against centralized attempts to steer …
Making Many Maps: Why We Need an Interested Pluralism in Economics and How to Get There
The book provides an excellent comparative perspective on New Keynesian "New Consensus" economics and Post-Keynesian Economics at a beginner level. It also offers an interactive tool to understand how the economic models work, especially from a heterodox / pluralist perspective.
Introduction to Macroeconomics: Pluralist and Interactive
The core of Georgism is a policy known as the Land Value Tax (LVT), a policy which Georgists claim will solve many of society and the economy’s ills. Georgism is an interesting school of thought because it has the twin properties that (1) despite a cult following, few people in either mainstream or (non-Georgist) heterodox economics pay it much heed; (2) despite not paying it much heed, both mainstream and heterodox economists largely tend to agree with Georgists. I will focus on the potential benefits Georgists argue an LVT will bring and see if they are borne out empirically. But I will begin by giving a nod to the compelling theoretical and ethical dimensions of George’s analysis, which are impossible to ignore.
It’s the Land, Stupid!
An article in the New York Times from early 2025 suggests that the political influence of mainstream economics is declining. While economists have been highly influential in supporting and shaping free-market policies in recent decades, their expertise has become less relevant during intensified economic crises that necessitate state interventions.
The Strange Non-Death of Mainstream Economics
The keynote argues that traditional macroeconomic models relying on perfectly rational representative agents (e.g., DSGE models) are fundamentally flawed, as they ignore human limitations, behavioral diversity, and aggregation complexities.
Towards Pluralism in Macroeconomics?
Keen first compares neoclassical approaches to modelling with heterodox ones. Then he discusses in length the required assumptions and the inconsistencies of the aggregate demand and supply model, which is extrapolated from a micro perspective. At the end some dynamic models with feedback mechanisms are shown.
The Mainstream Obsession with Microfoundations and why it is an intellectual dead-end
This brief responds to the criticism that mainstream economics is currently facing due to its heavy reliance on models and narrow range of quantitative research techniques. It takes a broader view, identifying issues that are also relevant for heterodox and pluralist approaches to economics.
Rethinking Economics
Industrial policy has been a central part of policy prescription by many heterodox schools arguably since mercantilism, but the theories behind it and types of policy advocated for have evolved over time. Recently some neoclassical economists have shown renewed interest in it, but is this mainstream acceptance a step back or a step forward from earlier heterodox ideas?
Industrial policy
Based on a critique on econometric and DSGE models (in particular in the context of the financial crisis), Doyne Farmer presents his current research programme that aims at building an agent-based model of the financial and economic crisis. It models heterogeneous agents and from there simulates the economy, firstly for the housing market. The interview gives a short insight in the research programme.
Macroeconomics From the Bottom Up
In the keynote speech, Sigrid Stagl argues why it is necessary to include socio-ecological aspects in macoreconomic models. The talk focuses on the ecological necessities, mentioning limits to growth, resource extraction and planetary boundaries. At the end, Stagl shortly presents several current macroeconomic initiatives and models that move towards a a socio-ecological macroeconomics.
Towards a socio-ecological macroeconomics
The article examines how, in the context of multiple contemporary crises—financial, ecological, and social—interest in alternative economic models such as democratic economic planning has resurged. It outlines historical debates on the feasibility of planning versus markets, discusses contemporary approaches to democratic, digitally supported, and ecologically oriented planning, and identifies research gaps, including social reproduction and Global South perspectives.
Rethinking Economic Planning
This paper starts with an evaluation of three common arguments against pluralism in economics: (1) the claim that economics is already pluralist, (2) the argument that if there was the need for greater plurality, it would emerge on its own, and (3) the assertion that pluralism means ‘anything goes’ and is thus unscientific. Pluralist responses to all three arguments are summarized. The third argument is identified to relate to a greater challenge for pluralism: an epistemological trade-off between diversity and consensus that suggests moving from a discussion about ‘pros’ and ‘cons’ towards a discussion about the adequate degree of plurality. We instantiate the trade-off by showing how it originates from two main challenges: the need to derive adequate quality criteria for a pluralist economics, and the necessity to propose strategies that ensure the communication across different research programs. The paper concludes with some strategies to meet these challenges.
Pluralism in economics: its critiques and their lessons
Until the end of the early 1970s, from a history of economic thought perspective, the mainstream in economics was pluralist, but once neoclassical economics became totally dominant it claimed the mainstream as its own. Since then, alternative views and schools of economics increasingly became minorities in the discipline and were considered 'heterodox'.
Reclaiming Pluralism in Economics
As opposed to the conventional over-simplified assumption of self-interested individuals, strong evidence points towards the presence of heterogeneous other-regarding preferences in agents. Incorporating social preferences – specifically, trust and reciprocity - and recognizing the non-constancy of these preferences across individuals can help models better represent the reality.
A fresh perspective to economic theory: Social preferences and their impact on gender and policy
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
The objective of the course is to explore the main strengths and weaknesses of orthodox and heterodox paradigms within development economics.
Issues in Development Economics
This book demonstrates the continuing relevance of economics for understanding the world, through a restatement of the importance of plurality and heterodox ideas for teaching and research.
Post-Crash Economics
The new online platform ‚DIY Macroeconomic Model Simulation‘ provides an open-source code repository and online script for macroeconomic model simulation. It follows a “do-it-yourself” (DIY) approach, empowering users to numerically simulate key macroeconomic models on their own using the programming language R.
DIY Macroeconomic Model Simulation Platform
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 by Prof. Dr. Eckhard Hein is part of the Introductory Lectures on Heterodox Economics at the 20th FMM Conference in 2016. It gives a good overview about where Post-Keynesian Economics can be located and what it is all about.
Introduction to Post-Keynesian Economics
An overview of the last century economic theories asking what makes a heterodox economist. This lecture focuses on the evolution of the various academic traditions in economics. Lavoie presents his own typology for categorising seminal work within the post-Keynesian tradition while leaving space to acknowledge that categories are not binary, but can be used to help understand the different traditions, and how they have developed over the last decades.
History and fundamentals of Post Keynesian Macroeconomics
Since the 1980s, the financial sector and its role have increased significantly. This development is often referred to as financialization. Authors working in the heterodox tradition have raised the question whether the changing role of finance manifests a new era in the history of capitalism. The present article first provides some general discussion on the term financialization and presents some stylized facts which highlight the rise of finance. Then, it proceeds by briefly reviewing the main arguments in the Marxian framework that proposedly lead to crisis. Next, two schools of thought in the Marxian tradition are reviewed which consider financialization as the latest stage of capitalism. They highlight the contradictions imposed by financialization that disrupt the growth process and also stress the fragilities imposed by the new growth regime. The two approaches introduced here are the Social Structure of Accumulation Theory and Monthly Review School. The subsequent part proceeds with the Post-Keynesian theory, first introducing potential destabilizing factors before discussing financialization and the finance-led growth regime. The last section provides a comparative summary. While the basic narrative in all approaches considered here is quite similar, major differences stem from the relationship between neoliberalism and financialization and, moreover, from the question of whether financialization can be considered cause or effect.
Financialization and the crises of capitalism
Beyond Neoclassical Economics is a remarkable new introduction to the main heterodox schools of economic thought which examines their main concepts and their critiques of mainstream theory.
Beyond Neoclassical Economics
The main goal of this website is to provide freely accessible resources on heterodox economics and examples of how it can be applied in Uganda’s context—and by extension, sub-Saharan Africa and the global South in general.
Open Economics Uganda (OEU)
This lively introduction to heterodox economics provides a balanced critique of the standard introductory macroeconomic curriculum. In clear and accessible prose, it explains many of the key principles that underlie a variety of alternative theoretical perspectives (including institutionalist economics, radical economics, Post Keynesian economics, feminist economics, ecological economics, Marxist economics, social economics, and socioeconomics).
Reintroducing Macroeconomics
The book’s central theme is to develop a new theory of speculative capital related to other forms of capital, the world market, and the state. Unlike most marxist and heterodox theories, the book distinguishes credit and fictitious capital from speculative capital to show its hegemony today in the capital markets.
Financial Capital in the 21st Century
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