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405 results
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.
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".
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?
Trade disputes are usually understood as conflicts between countries with competing national interests, but as Matthew C. Klein and Michael Pettis show in this book, they are often the unexpected result of domestic political choices to serve the interests of the rich at the expense of workers and ordinary retirees.
The book explores the imperialist tendency inherent in global capitalism by using a rigorous political economy framework.
This text provides an easy to understand introduction to complexity economics for non-specialist audiences such as bachelor's students.
“Economics is the science which studies human behaviour as a relationship between ends and scarce means which have alternative uses1.” This is how Lionel Robbins came to define economics in the early 1930s and there is a good chance that many of you heard a variant of this definition in your first Economics 101 lecture.
What made the false assumption that saving the economy at all cost during a pandemic so popular? This paper discusses different pathways through the COVID-19 pandemic at national and international level, and their consequences on the health of citizens and their economies.
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.
Getting to the policy discussion table is one of the objectives pursued by feminist scholars and advocates. However, some participants in this process have remarked that “you cannot get to the policy discussion table until you have proven that you can crunch the numbers.”
Mainstream inflation theories in economics do little to explain the recent acceleration in price increases. The associated economic policy recommendations further increase the misery of low-income groups.
What is money and how is it used? After answering these questions, Dirk Bezemer analyses how finance can be dysfunctional for the real economy.
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...
Derek Neal writes that economists must analyze public education policy in the same way they analyze other procurement problems. He shows how standard tools from economics research speak directly to issues in education. For mastering the models and tools that economists of education should use in their work, there is no better resource available.--
Free, Fair & Alive is a foundational re-thinking of the commons, the self-organized social systems that human beings have used for millennia to meet their needs.
This essay draws on several analyses on the gender impact of the recession and of austerity policies, in which authors acknowledge a threat to women’s labour market integration and a potential backlash to traditional gender labour structures. We contribute to that literature by asking whether recession and austerity convey a gender effect on educational attainment. Our aim in this essay is to portray the likely effects of austerity measures on gender equality with a focus on women’s participation in tertiary education and to hypothesize the implications of these scenarios for labour market effects, to be tested in future empirical research.
In this essay the author reviews empirical studies in economics that analyze factors behind the rise of nationalist and populist parties in Western countries. He stresses that economic factors (e.g., trade shocks and economic crisis) play a crucial role in the rise of populist parties; however, the discussion of mechanisms driving this trend remains unsatisfying
Exploring Economics, an open-source e-learning platform, giving you the opportunity to discover & study a variety of economic theories, topics, and methods.
The concern of this book is how to model time series statistically and there is emphasized the practical, applied aspects of statistical time series modeling. The author aims to provide methods that may be used to understand and analyze time series that accur in the “real world” that researchers face.
This book discusses the relationship between pluralist economics and the case study method of teaching, advocating the complimentary use of both to advance economics education. Using a multi-paradigmatic philosophical frame of analysis, the book discusses the philosophical, methodological, and practical aspects of the case study method while drawing comparisons with those of the more commonly used lecture method.
The chi-square distribution is used to test a hypothesis. Therefore, expected values are related to observed values using a chi-square distribution. Then using p-value tables the hypothesis is tested at a 5% significance level.
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.
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.
First some properties about the Sum of squared residuals and the linear regression function are restated. In particular three properties that an ideal fitted regression line must fulfill are discussed. Then, the R squared is defined using the measures of the Sum of squared residuals, the total sum of squares and the sum of explained squares.
Esther Duflo discusses the fact that in social policy one cannot check the big questions, i.e. whether development assistance as an aggregate is helpful, because there is no counterfactual. She then suggests to focus on smaller questions such as what prevents or incentiveses people from immunizing their kids or whether mosquito bednets should be distributed for free. These questions can be answered by using randomized control trials as in the medical sciences. Thus, she argues, by bringing the experimental method to social policy analysis better decisions as to where allocate funds can be made.
In this short talk „On Economics“ Ha-Joon Chang, author of the book „Economics: The User's Guide“, gives a critical wrap-up on the economic discipline – on what is perceived as economics, what are dominant paradigms, the role of numbers and economics in public life. He further elaborates on the importance of heterodox schools of thought.
The podcast exposes the concept and principles of co-operatives and the three main types of co-operatives: the consumer, credit and farmers buying and selling co-operatives. Furthermore, the history of the co-operative movement is presented. The authors draw the line from co-operatives to "degrowth" by arguing that these organisations discourage profit maximisation due to their ownership structure, their social purpose and their primacy of people over capital. The value of the members' co-operative share does not increase with the growth of a co-operative and it can not be used for speculation. Finally, the authors give examples for current co-operatives which empower (local) communities fostering social justice and environmentalism.
What influence do changes in tax policy or state decisions on expenditure have on economic growth? For decades, this question has been controversially debated.
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.
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.
Maria Nikolaidi on how Minsky’s theory has been modelled over past decades and how one can use these models in order to analyse contemporary issues such as financial fragility and financial instability caused by climate change.
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.
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