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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.
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.
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.
What influence do changes in tax policy or state decisions on expenditure have on economic growth? For decades, this question has been controversially debated.
Exploring Economics, an open-source e-learning platform, giving you the opportunity to discover & study a variety of economic theories, topics, and methods.
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.
The last 15 years have seen extensive research into ecosystem service valuation (ESV), spurred by the Millenium Ecosystem Assessment in 2005 (Baveye, Baveye & Gowdy, 2016). Ecosystem services are defined as “the benefits people obtain from ecosystems” (Millenium Ecosystem Assessment, p.V). For example, ecosystems provide the service of sequestering carbon which helps regulate the climate. Valuation means giving ecosystems or their services a monetary price, for example researchers have estimated that the carbon sequestration services of the Mediterranean Sea is between 100 and 1500 million euros per year. The idea of ESV was a response to the overuse of natural resources and degradation of ecosystems, allegedly due to their undervaluation and exclusion from the monetary economy. ESV can be used (1) for policy decision-making, for example allocating funding to a reforestation project (2) for setting payments to people who increase ecosystem services, for example a farmer increasing the organic carbon content of their soil, and (3) for determining fees for people who degrade ecosystem services, for example a company that causes deforestation.
The module is designed to first present some of the main schools of thought from a historical and methodological perspective. Each week we explore and critically assess the main tenants of each school of thought. In the second part of the module we link history of economic thought and methodology to a specific and contemporary economic question. The second part allows you to engage with current economic issues with an awareness of methodology and methodological differences and with some knowledge of the history of economics.
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.
What’s inflation? Why is it relevant? And is there an agreed theory about its roots and causes, or is it a contentious concept? That’s what this text is all about: We define what inflation actually means before we delve into the theoretical debate with an interdisciplinary and pluralist approach: What gives rise to it, what factors might influence it, and, consequently, what might be done about it?
Austrian economics focuses on the economic coordination of individuals in a market economy. Austrian economics emphasises individualism, subjectivism, laissez-faire politics, uncertainty and the role of the entrepreneur, amongst others.
This text provides an easy to understand introduction to complexity economics for non-specialist audiences such as bachelor's students.
The concept of financialisation has undergone a similar career as ‘globalisation’, ‘neoliberalism’ or even ‘capitalism’, in the course of which it changed from the explanandum to the explanans; the process of financialisation is taken for granted, while the concrete historical and empirical causal conditions of its realisation and perpetuation are being moved into the background.
The term "de-risking" can be seen as one element of a strategy aimed at discursively reframing the trade policy confrontation with China. This confrontation has mainly been driven by the US in recent years and received initially cautious, but later growing support from the EU.
Institutional economics focuses on the role of social institutions in terms of laws or contracts, but also those of social norms and patterns of human behaviour that are connected to the social organisation of production, distribution and consumption in the economy.
What data is used in the economic models of the IPCC? How problematic is it, that tipping points are often ignored? A very interesting presentation by Steve Keen during the OECD Conference "Averting Systemic Collapse".
Prof. Robert Guttmann looks at the current transformation of the international world order through the lenses of global money and finance.
To prevent the coronavirus shock to demand precipitating a long-lasting depression, government needs to become short-term payer of last resort.
This article considers the strengths of agent-based modelling and the ways that it can be used to help central banks understand the economy. These models provide a complement to more traditional economic modelling which has been criticised in the wake of the Great Recession.
South Africa’s taxi industry was established by black people in the 1930s and has faced numerous challenges, including those posed by decades of apartheid laws. Covid-19 has highlighted contemporary challenges facing the industry and has also raised questions about how it can keep ‘driving forward’. This podcast explores questions such as what changes need to be made, and who can be the ‘drivers’ of such change.
The world is regularly shaken by crises some are bigger others are smaller in scope Local turmoil military conflicts commodity scarcity bank runs health threats the history of mankind can be written as a history of crises Three major global crises occurred in the last fifty years alone the oil …
The webinar covers three different topics that relate to reconciling with the Indigenous people in Australia: financial resilience, childcare/child development and economic participation through business procurement. Despite showing significant strength and resilience in the face of colonial injustices, Australian Indigenous people and their families continue to be affected by past trauma.
Completing the Economics of Discrimination module, the students should have acquired knowledge and understanding of the existing similarities and differences of the definition and analysis of discrimination across economic theory and cultural theory.
Commons stand for a plurality of practices ‘beyond market and state’ as the famous Commons scholar – and first female noble prize winner of economics - Elinor Ostrom put it. Their practice and theory challenge classical economic theory and stand for a different mode of caring, producing and governing. Within this workshop we want to dive into theory, practice and utopia of Commons following four blocks...
Green Growth has been increasingly discussed as a solution to the socio-ecological crisis. But can economic growth be sustainable at all?
Explore the pressing topic of globalisation and how it affects economics, politics and society with this online course.
This course provides a simple introduction to problems that social scientists are working on (e.g. racial disparities, inequality and climate change) in a manner that does not require any prior background in Economics or Statistics.
The Routledge Handbook of Heterodox Economics presents a comprehensive overview of the latest work on economic theory and policy from a 'pluralistic' heterodox perspective.
Contributions throughout the Handbook explore different theoretical perspectives including: Marxian-radical political economics; Post Keynesian-Sraffian economics; institutionalist-evolutionary economics; feminist economics; social economics.
The Wealth of Ideas traces the history of economic thought, from its prehistory (the Bible, Classical antiquity) to the present day.
This book introduces 40 critical pointers for those who wish to see the theory in a broader, more realistic context. The material is suitable for introductory and intermediate courses and can be included selectively by students for additional reading or in lectures or tutorials as discussion points. "Students of mainstream economics need a guide like this to help them understand the underlying assumptions, limitations and inbuilt biases of what they are studying. It helps them open their eyes to a broader view of how real economies work."
The Austrian School of Economics is an intellectual tradition in economics and political economy dating back to Carl Menger in the late-19th century. Menger stressed the subjective nature of value in the individual decision calculus. Individual choices are indeed made on the margin, but the evaluations of rank ordering of ends sought in the act of choice are subjective to individual chooser.
Blending past and present, this brief history of economics is the perfect book for introducing students to the field.A Brief History of Economics illustrates how the ideas of the great economists not only influenced societies but were themselves shaped by their cultural milieu. Understanding the economists' visions ? lucidly and vividly unveiled by Canterbery ?
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