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1115 results
In this TedTalk Dan O Neil explains why GDP and infinite growth are concepts that we should leave behind and which other perspectives have been developed Degrowth post growth well being or steady state economy The goal is to rethink a new paradigm that puts society and the environment at …
The Economics of Enough
Exploring Economics, an open-source e-learning platform, giving you the opportunity to discover & study a variety of economic theories, topics, and methods.
Yes, Money is Endogenous. Who Cares?
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
In this lecture Ben Fine aims at stimulating interest for and explaining the relevance of Marxist Political Economy. Ben Fine dedicates the first half of his comprehensible lecture to the question on how mainstream economics became the way it is by explaining its key concepts and how those evolved during the past 150 years. While critically reflecting those concept he also emphasizes that mainstream economics does not consider historical processes. This is the point of departure on his presentation of the core terms and crucial categories of Marxist Political Economy: e.g. the production process and class relations (Part 1). Part 2 examines the consequences of the capitalist mode of production and its propensity to crises. Ben Fine illustrates this Marxist analysis with the example of the current crisis and explains current conditions for the accumulation of capital.
Introduction to Marxist Economics (Part 2)
In this keynote speech, Roger Backhouse gives a historical overview of theories on secular stagnation: how it evolved from a description of the economic situation, especially in the U.S. of the 1930s to an analytical tool and then lost importance until its current revival. Backhouse touches upon the contributions of J. A. Hobson, Alvin Hansen, Evsey Domar and Paul Samuelson.
Theories of stagnation in historical perspective
In this lecture Ben Fine aims at stimulating interest for and explaining the relevance of Marxist Political Economy. Ben Fine dedicates the first half of his comprehensible lecture to the question on how mainstream economics became the way it is by explaining its key concepts and how those evolved during the past 150 years. While critically reflecting those concept he also emphasizes that mainstream economics does not consider historical processes. This is the point of departure on his presentation of the core terms and crucial categories of Marxist Political Economy: e.g. the production process and class relations (Part 1). Part 2 examines the consequences of the capitalist mode of production and its propensity to crises. Ben Fine illustrates this Marxist analysis with the example of the current crisis and explains current conditions for the accumulation of capital.
Introduction to Marxist Economics (Part 1)
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!
In this radio interview, Philip Mirowski, author of the book "Never Let a Serious Crisis Go to Waste" presents several differences between neoclassical economics and neoliberalism. Apart from a historical outline, Mirowski primarily discusses different perceptions of markets and the role of the state. Mirowski further reflects on the role think tanks ("part of the "neoliberal thought collective") and the entrepreneurial self (the "neoliberal agent") in the spreading and fostering of the neoliberalism.
How Neoliberalism Survived the Financial Meltdown
Stiglitz answers the question why globalization and world trade has not delivered on its promise of increased well being as much as classical economists thought, by pointing to the power asymmetries: firstly, between industrialized nations and developing nations and secondly, between special corporate interest and social interests. In his analysis, developed countries and MNCs were able to extract the benefits, while shifting the costs (i.e. pollution) to states and communities with lesser power. Amongst many other historical examples the pharmaceutical and the mining industry are discussed to some length.
Stiglitz on globalization, why globalization fails? The trade agreements
Does Karl Polanyi's work “The Great Transformation” serve to analyse the current multiple crisis and social movements? Nancy Fraser revises Polanyi's concept of a double movement to capture social forces in the aftermath of the economic crisis of the 1930s – on the one side marketization and on the other hand social protection. Fraser proposes to talk about a triple movement and to account for emancipatory struggles. In the lecture, she discusses interactions as well as conflicts between those three forces, in particular conflicting aims of social protection. The lecture presents the content of her paper “A TRIPLE MOVEMENT? Parsing the Politics of Crisis after Polanyi“ in the New Left Review (2013).
Crisis of Capitalism, Crisis of Governance: Re-reading Karl Polanyi in the 21st Century
Galbraith first explores the social darwinism of Herbert Spencer and others that served as apology for the highly unequal distribution of wealth in the US at the end of the 19th century and naturalized differences in wealth by appealing to the concept of natural selection of the fittest. Then some instances of the unscrupulous business practices (i.e. robberies) of the American railroad tycoons and other business magnates are recounted. Lastly, Galbraith lines out some of the arguments of Thorstein Veblen, who delegitimized and ridiculed the business and leisure activities of the rich by putting them in the same category as predatory and ritualized practices of primitive or ancient societies.
The Age of Uncertainty Episode 2 - The Manners and Morals of High Capitalism
Marx’s theory of the falling rate of profit is not only empirically borne out, but the theory he proposed seems to describe accurately how that happens. Furthermore, the whole process is useful for understanding the history of contemporary capitalism.
On the Rate of Profit
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
In this keynote lecture during the conference „The Spectre of Stagnation? Europe in the World Economy“, Till van Treek presents research on how changes in income distribution lead to macroeconomic instability and crisis, focusing on currents accounts. Treek presents the relative income hypothesis in contrast to other mainstream and Post-Keynesian explanations. The relative income hypothesis proposes that aggregate demand increases and savings decrease with rising personal income inequality due to upward looking status comparison – but effects depend on the quantile where income inequality increases. Treek points to the importance of accounting for both income and functional income distribution and underlines his arguments with data comparing different pattern in Germany and the U.S.
Macroeconomics of inequality & instability - Inequality, imbalances and the crisis
Silvia Federici outlines the content of her book „Caliban and the Witch - Women, the Body and Primitive Accumulation“. Departing from a critique of the Marxist blindspot on reproductive labour, Federici aims at researching the historical process by which the exploitation of women and the construction of the unproductive housewife has been established. Federici points to the transition from the feudal to the capitalist mode of production and explains how the gender specific prosecution (witch hunt) was linked to necessity of control over bodies and the sexuality in the great transformation. Federici also presents arguments why this research is highly relevant for the analysis of women's situation in current capitalism.
Caliban and the Witch
Economist and politician Costas Lapavitsas: presents differing theoretical definitions of financialization, namely from Marxist and Post-Keynesian thinkers and compares their approaches. By presenting pattern and features of the economic and financial crisis, he interprets the latter as a crisis of financialization. Lapavitsas emphasizes his arguments by presenting data from the U.S. and Germany on the transformation of business, banks and households.
The Financialisation of Capitalism
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
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
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?
In this lecture Mirowski claims that a good critique of and alternative to neoclassical economics should focus on microeconomics. In addition, he claims that mainstream economics is not about a specific "human nature", instead the understanding of markets (partially based on Hayek) is of special importance. As an alternative Mirowski proposes institutionalist economics that builds upon how markets work nowadays (e.g. links to computer science).
Should Economists be Experts in Markets or in Human Nature?
Paul Mason presents the main arguments of his book PostCapitalism. First, he argues that capitalism runs out of its capability to adapt to crises and second states that information technology challenges the capitalist system. In a nutshell, he argues that a society which fully exploits information technologies can't include concepts such as intellectual property, free market or private ownership. This has far-reaching consequences for the organisation of wages and work. The talk stops at minute 37.30.
The Future of Capitalism
In this lecture, Konstantinos Katsikopoulos presents the concept of bounded rationality and contrasts two - as he calls it - cultures of research and analysis within Behavioral Economics: an "idealistic" and a "pragmatic" approach. Thereby, Katsikopoulos discusses amongst others their different assumptions on decision making (utility optimization vs. achievement of a satisfactory outcome), the psychological process as well as the epistemic aim and implications on policy recommendations (nudging vs. education).
Bounded Rationality: The Two Cultures
Ha Joon Chang exposes the main ideas of his book Bad Samaritans, namely that historically states have developed and industrialized by making policy interventions related to industry protection, tariffs and subsidies and not by opening their markets to free trade. Chang elaborates on the examples of Japan, the US, Singapore and Germany amongst others to show that an interventionist path to development has been the regularity and not an anomaly. In the end of the lecture, he argues that they idea of a level playing field should be replaced by a trade order that accounts for differences in power and economic capacities of different countries. The last 20 minutes are questions and answers.
Ha-Joon Chang - Bad Samaritans: The Myth of Free Trade and the Secret History of Capitalism
How countries achieve long-term GDP growth is up there with the most important topics in economics. As Nobel Laureate Robert Lucas put it “the consequences for human welfare involved in questions like these are simply staggering: once one starts to think about them, it is hard to think about anything else.” Ricardo Hausmann et al take a refreshing approach to this question in their Atlas of Economic Complexity. They argue a country’s growth depends on the complexity of its economy: it must have a diverse economy which produces a wide variety of products, including ones that cannot be produced much elsewhere. The Atlas goes into detail on exactly what complexity means, how it fits the data, and what this implies for development. Below I will offer a summary of their arguments, including some cool data visualisations.
GDP Growth: It’s Complicated
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
Departing from an analysis of women's employment and changing gender regimes in the pre crisis period, Jill Rubery illustrates how the crisis affects men's and women's employment differently. Afterwards, she discusses the crisis' impact on gender relations. Based on empirical findings, she shows how men were more affected by the recession and women more by austerity and presents possible explanations. Those are furthermore linked to women's employment decisions and prevalent gender regimes. In particular, Rubery discusses cut backs in public spendings on care, flexibilization and the role of conservative gender ideologies.
Economic crisis and austerity: challenges to gender equality
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?
This multimedia dossier is part of the series „Understanding Finance“ by Finance Watch. The dossier focuses on universal banks – banks that pursue commercial and investment banking and points out several problems of those megabanks, especially in the context of the financial crisis (too big to fail).
Splitting megabanks?
What influence do changes in tax policy or state decisions on expenditure have on economic growth? For decades, this question has been controversially debated.
What is the fiscal multiplier and why is it so controversial?
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