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With the onset of an economic crisis that has been universally acknowledged since the end of March, two main questions arise: To what extent is the corona pandemic the starting point (or even the cause) of this crisis? And secondly: can the aid programmes that have been adopted prevent a deep and prolonged recession?
Exploring Economics, an open-source e-learning platform, giving you the opportunity to discover & study a variety of economic theories, topics, and methods.
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.
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.
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.
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.
The most successful multialternative theories of decision making assume that people consider individual aspects of a choice and proceed via a process of elimination. Amos Tversky was one of the pioneers of this field, but modern decision theorists – most notably Neil Stewart – have moved things forward. At the current stage the theories are able to explain a number of strictly ‘irrational’ but reasonable quirks of human decision making, including various heuristics and biases. Not only this, but eye movements of participants strongly imply that the decision-making process depicted in the theories is an accurate one.
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 general idea of a Job Guarantee (JG) is that the government offers employment to everybody ready, willing and able to work for a living wage in the last instance as an Employer of Last Resort. The concept tackles societal needs that are not satisfied by market forces and the systemic characteristic of unemployment in capitalist societies. Being a central part of the Modern Monetary Theory (MMT), attention for the JG concept rose in recent years.
This article demonstrates Schumpeter s propagated approach to monetary analysis in macroeconomics so as to provide for a better understanding of the relation between finance and growth Peter Bofinger Lisa Geißendörfer Thomas Haas Fabian Mayer voxEU
This syllabus provides an overview of the contents of the course "Understanding Economic Models" at the University of Helsinki.
David Harvey illustrates the five most common narratives on why the financial and economic crisis took place – from human frailty to policy failure.
What does political economy say about the global sugar production? Take a look at global trade regulations, intercountry inequalities, and the role of marketing.
This talk was given at a local TEDx event, produced independently of the TED Conferences. Economic theory is centuries out of date and that's a disaster for ...
Happy International Women s Day This International Women s Day 2018 is an opportune moment to highlight prominent scholars of Feminist Economics As a subdiscipline of economics Feminist Economics analyzes the interrelationship between gender and the economy often critiquing inequities and injustices perpetuated by mainstream paradigms Work of this nature …
Professor Jennifer Clapp explains the dynamics of financialization of land and agricultural commodities in Subsaharan Africa. She points to the historical roots of accelerated land speculation and their connection to financial institutions, both generating and reinforcing the process of financialization of African land. Besides talking about roots and dynamics of speculation with land on financial markets, she puts the perspective of scholarly investigation onto the investor's side in discussing guidelines of responsible investment and regulation in the front instead of focussing on the receiving countries.
This Forum in the Boston Review deals with the role of economics in modern policymaking and presents a wide set of perspectives on the topic. The opening text by Suresh Naidu, Dani Rodrik and Gabriel Zucman aims to answer a range of common criticisms against the modern, neoclassical science of economics and its influence on public discussions.
How long the COVID-19 crisis will last, and what its immediate economic costs will be, is anyone's guess. But even if the pandemic's economic impact is contained, it may have already set the stage for a debt meltdown long in the making, starting in many of the Asian emerging and developing economies on the front lines of the outbreak.
Along with addressing core conceptual issues in defining heterodox economics, we will cover in some detail five heterodox traditions in economics: Marxian Economics, Institutional Economics, Post-Keynesian Economics, Feminist Economics, and Ecologi-cal Economics. In the first class meeting, we discuss the structure and goals of the course, as well as the expectations and requirements from the students. In addition, we will discuss the concept of heterodoxy in economics, along with discussing the concepts and key issues in mainstream and neoclassical economics.
Shadow banking became one of the main features of modern market based financial capitalism and financial globalisation. Daniel Gabor locates this development in a Super-Cycle framework and sketches out opportunities to launch a new cycle that is green and just through financial regulation and publicly organised sustainable finance.
Exploring Economics, an open-access e-learning platform, giving you the opportunity to discover & study a variety of economic theories, topics, and methods.
This part is devoted to simulation experiments based on the simulation model developed in part I from the value theoretic reconstruction of the main parts of Marx s critique of Political Economy After introducing the main parameters and the range of their variation Section 1 a singular run as well …
This course will introduce key concepts, theories and methods from socioeconomics. The first part of the course, will deal with the main economic actors and how their interactions are governed. Markets are seen as sets of social institutions. Institutions shape how consumers, firms and other economic actors behave. While it is difficult to understand how novelty emerges, we can study the conditions that are conducive to innovation. We will review how economic performance, social progress and human wellbeing are measured and what progress has been made. In the second part of the course, we will study a specific macroeconomic model that accounts for biophysical boundaries and inequality.
The workshop introduces into the field of critical political economy and tries to identify the role of finacial markets in capitalism, the reason for financial crises and the relevance of Marx in regard to these topics.
This course focus on the behaviour of individuals from an pluralist economic and an interdisciplinary bevavioural science apprach.
Many economists refer to economic growth as a cake that is supposed to grow for the benefit of all.
This paper provides a logical framework for complexity economics Complexity economics builds from the proposition that the economy is not necessarily in equilibrium economic agents firms consumers investors constantly change their actions and strategies in response to the outcome they mutually create This further changes the outcome which requires them …
After completing the workshop in Post Keynesian Economics participants should be able to describe the main differences and similarities between PKE and other schools of thought.
The postcolonial critique of Economics is one of the sharpest and most comprehensive indictments of the discipline highlighting the discipline s limited treatment of power and culture and the incompatibility of the discipline s theoretical frameworks and predictions with the contexts of most formerly colonised territories This interview of Prof …
This archive contains open access copies of most of the written work, including the books of Karl William Kapp (1910-1976) was one of the forefathers of Ecological Economics.
Course goals Learn about women men and work in the labor market and the household Learn to apply the tools of economic analysis to these topics and deepen understanding of these tools Develop the skills to think critically about gender issues including policy interventions Enhance understanding of how to analyze …
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