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What is innovation, what drives innovation and the process that differentiates firms? What is competition and what kind of dynamics lie behind the differences between firms and their innovative activities? Mariana Mazzucato elaborates on those questions from an evolutionary economics' and Schumpeterian perspective. The slides of her lecture are not visible, hence some visualizations can't be followed.
Economics of Innovation
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 multimedia dossier is part of the series „Understanding Finance“ by Finance Watch and explores the following questions: What is bank capital and how is it regulated? It further presents controversies on the size of bank capital in the aftermath of the financial crisis and on how bank capital affects economic activity.
Bank capital – what is it and how is it regulated?
The website contains a vast amount of information on the history of economic thought. It presents thinkers, their main works (and links to those works) and schools of thought which are sorted by political economy schools, neoclassical schools, alternative schools as well as thematic schools.
The history of economic thought website
The Heterodox Economics Directory provides a broad variety of links to heterodox journals, books, conferences, study programs, teaching materials and blogs. Some categories are subdivided by schools of thoughts - it's a valuable source for heterodox material on the internet.
Heterodox Economics Directory
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
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!
Founded in 1968, The Union for Radical Political Economics (URPE) is an interdisciplinary membership organization of academics and of activists. Its mission is to promote the study, development and application of radical political economic analysis to social problems. Concretely, this involves a continuing critique of both the capitalist system, and of all forms of exploitation and oppression. URPE’s mission also includes, coming out of this critique, helping to construct a progressive social policy, and a human-centered radical alternative to capitalism.
Union for Radical Political Economics
The page "Positive Money" gathers text and short videos which explain how money is created by banks by giving loans. It furthermore presents the consequences of this process on housing prices, inequality and the environment and its role in the financial crisis. The dossier is provided by the campaign "Positive Money" which aims at a democratic control over money creation. Besides texts by the campaign, the page makes available links to journal and conference articles on the topic. The page focuses on the banking system of the UK.
Positive Money
The documentary proceeds along the lines of Karl Marx' biography, inquiring into his workings as a journalist, social scientist, revolutionary and historian and his travels through Europe. In chronological order historical events, such as the 1848 revolution or the Paris Commune as well as concepts such as dialectics, the labour theory of value or the reform-revolution debate are revisited. The documentary is narrated by John Kenneth Galbraith and by an actor, who plays Marx and recites quotes from his writings.
The Age of Uncertainty Episode 3 Karl Marx The Massive Dissent
First historical instances of colonialism such as the crusades are revisited. Then a lengthy account of the colonial experience of the Spanish Kingdom in South America and of the British Empire in India is given. The Indian case is illustrated with large amounts of archival materials from a colonial administrator. There the workings of the colonial bureaucracy and law and its (positive) achievements as well as the ignorance and arrogance of the external rulers are demonstrated. After narrating the Indian independence to some depth some recent colonial wars (Algeria, Vietnam, Congo, Angola) are briefly examined. In the end, the impact of colonialism on current, i.e. 1970s, (economic) international relations is discussed. The general tenor is that colonialism is a dysfunctional system. Still, agency is mostly placed with the empire rather than with the ruled.
The Age of Uncertainty Episode 4 The Colonial Idea
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?
John K. Galbraith recounts episodes in the history of money such as the creation of the bank of Amsterdam, John Law's fraudulent Bank Royal, the inception of the Bank of England and of the Federal Reserve to illustrate concepts such as money creation by commercial banks, the bank rate, open market operations or the money supply in general. The emotions, myths and struggles surrounding money are addressed and explained in a clear and consistent manner.
The Age of Uncertainty Episode 6 The Rise and Fall of Money
The dossier explores the nature of care work and the gendered constructions and dichotomies that are associated with it. Drawing from feminist analysis the double burden, the undervaluation of feminised labour, the commodification of affective labour and the remittance economy are inquired into. Moreover, it is discussed how welfare regimes rely on the different organization of care work.
Care – I-PEEL.org
John K. Galbraith tells the economic history of a couple of economies (mostly UK, US and to a lesser extent Germany) from the end of the first world war until the Bretton Woods conference. He also provides a biography of John M. Keynes and outlines some central ideas of Keynes such as the possibility of an underemployment equilibrium. Galbraith complements the historical remarks by the biographical experiences he made in economic management (and in engaging with Keynes) serving as deputy head of the Office for Price administration during the second world war.
The Age of Uncertainty Episode 7 The Mandarin Revolution
Eckhard Hein criticises the mainstream's view of secular stagnation as the result of a negative real equilibrium interest rate. Arguing in a Keynesian spirit with particular reference to Steindl, secular stagnation is considered to be a result of shift in the functional income distribution, and oligopolistic organisation of industries, leading to excess capacity and reluctance to invest. This acts as a drag on effective demand and results in secular stagnation. Distributional policies and public investment can, however, overcome stagnation its tendencies.
Secular Stagnation or stagnation policy? Steindl after Summers
Environmental catastrophe looms large over politics: from the young person’s climate march to Alexandria Ocasio-Cortez’s Green New Deal, increasing amounts of political space are devoted to the issue. Central to this debate is the question of whether economic growth inevitably leads to environmental issues such as depleted finite resources and increased waste, disruption of natural cycles and ecosystems, and of course climate change. Growth is the focal point of the de-growth and zero-growth movements who charge that despite efficiency gains, increased GDP always results in increased use of energy and emissions. On the other side of the debate, advocates of continued growth (largely mainstream economists) believe that technological progress and policies can ‘decouple’ growth from emissions.
To Grow or Not to Grow?
Feminist economics is a key component of the movement for pluralism in economics and one that has, to some extent, been acknowledged by the mainstream of the profession. It seeks to highlight issues which affect women because (it claims) they have not traditionally been recognised in a field dominated by men. On top of this, it seeks to carve out a space for women in the discipline, both for intrinsic reasons of fairness and diversity and because it means that women’s issues are more likely to be highlighted going forward.
Why Feminist Economics is Necessary
Economic sociology is an entire subfield and one could write an series on it, so I’m going to stick to probably the most prominent economic sociologist and the founder of ‘new economic sociology’, Mark Granovetter.
Economic Sociology: the Contributions of Mark Granovetter
Özlem Onaran analyses the current problems of secular stagnation from a global perspective. At the core of global economic problems is insufficient demand caused by falling wage shares, because most individual countries, and the world as a whole are “wage-led”. Hence a strategy for global growth is to aim at increasing wages and thus the wage share, and the abandonment of policies focusing purely on national competitiveness. Financialization has broken the link between corporate profitability and investment. Reregulation of finance and higher public investment is required in order to crowd in private investment, in this way, reversing the declining trend of potential output growth.
Current Problems of Secular Stagnation from a Global Perspective
Mark Blyth criticises the political inability to solve the persistent economic crisis in Europe against the background of a deflationary environment. Ideological blockades and impotent institutions are the mutually reinforcing causes of European stagnation. The deeper roots lie in the structural change of the economic system since the 1980s, when neoliberalism emerged as hegemonic ideology. This ideology prepared the ground for austerity and resulting deflationary pressures and a strategy of all seeking to export their way out of trouble. Worryingly this is breeding populist and nationalist resentments in Europe.
Policies to avert stagnation: The Crisis and the Future(s) of the Euro
The first keynote speech was given by Sebastian Dullien, current spokesperson of FMM and who is one of the most well-known German economists in applied European economics and a very active contributor to the pluralist debate. Sebastian discusses the strategy of “running with the pack” by using orthodox methods to disseminate pluralist economics and politics. Referring to diverse examples Sebastian addresses the pros and cons of “running with the pack” and proposes alternative approaches to achieve more pluralism in economics.
How to promote alternative macroeconomic ideas: Are there limits to running with the (mainstream) pack?
Irene van Staveren, professor of pluralist development economics, presents her pluralist teaching method for the introductory level. Based on her textbook “Economics After the Crisis: An Introduction to Economics from a Pluralist and Global Perspective” she suggests to focus on real-world problems and pari passu apply economic theories such as Social economics, Institutional economics, Post-Keynesian economics as well as Neoclassical economics without wasting time to single out the latter. Besides pointing out advantages of such a pluralist method Irene illustrates her approach based on interesting topics such as growth or feminist economics.
Beyond stimulus versus Austerity: Pluralist capacity building in 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
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
In the inspiring interview on Economics of Care, Nancy Foblre takes a closer look to the consequences of the marketization of caring activities on those activities and on the societal organization of care. Folbre elaborates on how to value care and how this shifts the perspectives on living standards. She points to the fact, that caring activities are undervalued both in the market sphere and within the family and thereby questions the division between those spheres. Lastly, Folbre answers the question how to reteach Economics when accounting for caring activities.
The Economics of Care
This video animates part of the talk “On Economics” by Ha-Joon Chang in which he states that economics is not a science for experts but for everyone. Chang further argues why it is important to take into account different perspectives on economics – he identifies at least nine school of thoughts which all have their strengths and weaknesses and presents examples on free trade and well-being. Chang further elaborates on the difficulties of changing the economic status quo.
Economics Is For Everyone!
How did economic growth become paramount as the public policy objective? Peter Victor discusses the role of growth within institutions, asks if it is possible to imagine a degrowth economy and discusses the role of grass-root movements.
Ecological Economics
In this radio program, the anthropologist David Graeber, explores the history of debt in (currently) 12 episodes. The program is based on his book Debt: The First 5000 Years. First, Graeber asks the questions of how debt and money are characterized, which meaning and roles they had in different historic episodes and how they were interrelated. In the most recent episodes, Graeber elaborates on how debt shaped society. He argues that debt had a different moral status in different times of history, one session analyses the current financial and economic crisis and the role of credit in this historical context.
Promises, Promises: A history of debt
An essay of the writing workshop on Nigeria’s Readiness for and the Effect of the Fourth Industrial Revolution
The Fourth Industrial Revolution: Economic Impact and Possible Disruptions
An essay of the writing workshop on Nigeria’s Readiness for and the Effect of the Fourth Industrial Revolution
The Role of Women in the Fourth Industrial Revolution
A historical glimpse of how economists of the 19th century debated the usefulness of mathematics to economics
Mathematical Economics in the 19th Century
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