785 Ergebnisse
Modern authors have identified a variety of striking economic patterns, most importantly those involving the distribution of incomes and profit rates. In recent times, the econophysics literature has demonstrated that bottom incomes follow an exponential distribution, top incomes follow a Pareto, profit rates display a tent-shaped distribution. This paper is concerned with the theory underlying various explanations of these phenomena. Traditional econophysics relies on energy-conserving “particle collision” models in which simulation is often used to derive a stationary distribution. Those in the Jaynesian tradition rely on entropy maximization, subject to certain constraints, to infer the final distribution. This paper argues that economic phenomena should be derived as results of explicit economic processes. For instance, the entry and exit process motivated by supply decisions of firms underlies the drift-diffusion form of wage, interest and profit rates arbitrage. These processes give rise to stationary distributions that turn out to be also entropy maximizing. In arbitrage approach, entropy maximization is a result. In the Jaynesian approaches, entropy maximization is the means.
The Econ in Econophysics
This brief note explores the possibility of working towards an enlarged self-definition of economics through economists’ study and appreciation of economic sociology. Common ground between economic sociology and heterodox economics is explored, and some of Richard Sennett’s ideas are used as prompts to raise some pertinent and hopefully interesting questions about economics. In particular, the note revisits the question of whether there is a possibility of changing our understanding of what kind of social scientific work falls within the domain of economics proper once we start critically engaging with work conventionally considered to be outside of that domain. In part, the note is intended to offer undergraduate students in economics – and possibly even those further down the road in their education – food for thought about what constitutes economics.
On the Possibility of an Enlarged Self-Definition of Economics
Die Studie basiert auf einer Online-Umfrage unter 448 Promovierenden im Fach Volkswirtschaftslehre (VWL) an Universitäten und Graduiertenschulen im deutschsprachigen Raum.
Neues ökonomisches Denken in der Doktorandenausbildung
Diese Studie widmet sich dem Zustand des Studiums der Volkswirtschaftslehre (VWL) aus der Perspektive seiner Studierenden.
„Ohne Effizienz geht es nicht“ - Ergebnisse einer qualitativ-empirischen Erhebung unter Studierenden der Volkswirtschaftslehre
Mainstream-Wirtschaftstheorie beherrscht den wirtschaftspolitischen Diskurs sowie die wissenschaftliche und Lehrbuch-Literatur.
Modelltheoretische Grundlagen wirtschaftspolitischer Kontroversen
This collection of videos offers a short introduction to ecological economics and its main differences with respect to environmental economics.
Short lectures on ecological economics
Beyond Growth is a collection of educational materials offering a reflection on growth. It was created as a joint project of the associations Fairbindung e. V. and Konzeptwerk Neue Ökonomie, both based in Germany. The page provides learning materials and methods to stimulate thinking about the conditions of our current economy as well as possible alternatives.
Beyond Growth - Educational Materials for a Socio-ecological Transformation
This film looks at the role economic growth has had in bringing about this crisis, and explores alternatives to it, offering a vision of hope for the future and a better life for all within planetary boundaries.
Fairytales of Growth
Durch das Internet und die Digitalisierung haben sich Angebot, Beschaffung und Einsatzmöglichkeiten von schulischen Lehr- und Lernmitteln erheblich gewandelt. Dieser Wandel betrifft sowohl formelle als auch inhaltliche Aspekte. Er ist auch und gerade im Bereich der sozialwissenschaftlichen Bildung vordringlich, da diese seit jeher ein ideologisch umkämpftes Feld darstellt.
Ein offenes Lehr- und Lernmittel für das Inhaltsfeld Wirtschaftspolitik
Whether a black swan or a scapegoat, Covid-19 is an extraordinary event. Declared by the WHO as a pandemic, Covid-19 has given birth to the concept of the economic “sudden stop.” We need extraordinary measures to contain it.
Triggering a Global Financial Crisis: Covid-19 as the Last Straw
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?
The goal of the class is to acquire familiarity with recently-published research in alternative macroeconomics with a focus on the distribution of income and wealth, cyclical growth models, and technical change.
Theory Seminar Macro-Distribution
Unvollständiger Wettbewerb herrscht immer dann, wenn einzelne Anbieter ein gewisses Maß an Kontrolle über den Preis ihrer Produkte haben.
Unvollständiger Wettbewerb
This article by Rüdiger Bachmann et.al. discusses the economic effects of a potential cut-off of the German economy from Russian energy imports.
What if? The Economic Effects for Germany of a Stop of Energy Imports from Russia
The book provides an excellent comparative perspective on New Keynesian "New Consensus" economics and Post-Keynesian Economics at a beginner level. It also offers an interactive tool to understand how the economic models work, especially from a heterodox / pluralist perspective.
Introduction to Macroeconomics: Pluralist and Interactive
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!
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
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?
Inflation ist eines der wichtigsten Themen der gegenwärtigen Wirtschaftsdebatten. Der Begriff wird jedoch sehr unterschiedlich verwendet. Lars Weisbrod zeigt, dass sich hinter dem Begriff "Inflation" zwei Typen von Inflation verbergen, die in öffentlichen Debatten oft verwechselt werden: Angebots- und Nachfrageinflation. Um diese beiden Konzepte auseinanderzuhalten, schlägt der Autor die Bezeichnungen Teuerung und Geldentwertung vor.
Warum man das Wort "Inflation" nicht mehr benutzen sollte... und was man stattdessen sagen könnte
The dominant view of inflation holds that it is macroeconomic in origin and must always be tackled with macroeconomic tightening. In contrast, we argue that the US COVID-19 inflation is predominantly a sellers’ inflation that derives from microeconomic origins, namely the ability of firms with market power to hike prices.
Sellers’ Inflation, Profits and Conflict: Why can Large Firms Hike Prices in an Emergency?
This article is the first of a series that offers a new paradigm for economics, the “multilevel paradigm,” using generalized Darwinism as its theoretical framework. Generalized Darwinism refers to all processes that combine the ingredients of variation, selection, and replication – not just genetic evolution – making it relevant to the cultural evolution of economic systems that are embedded in political, social, and environmental systems.
Rethinking the Theoretical Foundation of Economics I: The Multilevel Paradigm
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?
In both economics textbooks and public perceptions central banks are a fact of life. On the wall of my A-level economics classroom there was the Will Rogers quote “there have been three great inventions since the beginning of time: fire, the wheel, and central banking”, summarising how many economists view the institution. There is a widespread belief that there is something different about money which calls for a central authority to manage its operation, a view shared even by staunch free marketeers such as Milton Friedman. This belief is not without justification, since money underpins every transaction in a way that apples do not, but we should always be careful not to take existing institutions for granted and central banking is no exception. In this post I will look at the idea of private or free banking, where banks compete (and cooperate) to issue their own currency.
Whither Central Banks?
Die Schuldenbremse destabilisiert das System. Sie bremst Investitionen in die öffentliche Daseinsvorsorge und bereitet damit den Boden für rechtsextreme Positionen. Die Kolumne „Gastwirtschaft“ in der Franksfurter Rundschau von Tung Doan.
Schuldenbremse einhalten? Die Demokratie ist gefährdet
Privatisierungen in systemrelevanten Bereichen schreiten seit Jahren voran. Diese Auswirkung der als Finanzialisierung zusammengefassten Prozesse führt in der Praxis zu Problemen und geht noch über das hinaus, was im allgemeinen Sprachgebrauch oft als Neoliberal umschrieben wird.
Dividenden statt Investitionen
This study offers a unique evolutionary economics perspective on energy and innovation policies in the wider context of the transition to sustainable development. The authors include: - an analysis of the environmental policy implications of evolutionary economics - a critical examination of current Dutch environmental and innovation policies and policy documents - systematic evaluation of three specific energy technologies, namely fuel cells, nuclear fusion and photovoltaic cells, within the evolutionary-economic framework.
Evolutionary Economics and Environmental Policy
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
Die Debatte um demokratische und ökologische Wirtschaftsplanung nimmt an Fahrt auf. Ein Essay von Samuel Decker, erschienen in der Frankfurter Rundschau.
Ökologisch und demokratisch
This is the first intermediate microeconomics textbook to offer both a theoretical and real-world grounding in the subject. Relying on simple algebraic equations, and developed over years of classroom testing, it covers factually oriented models in addition to the neoclassical paradigm, and goes beyond theoretical analysis to consider practical realities.
Intermediate Microeconomics
Microeconomics in Context lays out the principles of microeconomics in a manner that is thorough, up to date, and relevant to students. Like its counterpart, Macroeconomics in Context, the book is uniquely attuned to economic realities. The "in Context" books offer affordability, accessible presentation, and engaging coverage of current policy issues from economic inequality and global climate change to taxes.
Microeconomics in Context
Ziel dieser kritischen Einführung in die Volkswirtschaft ist es, auf knappem Raum unterschiedliche Sichtweisen auf wirtschaftliche Zusammenhänge darzulegen und damit die Basis für ein differenziertes Verständnis von Ökonomie und wirtschaftspolitischen Debatten zu liefern. In Zeiten einer integrierten Weltwirtschaft, rascher Veränderungen und internationaler Krisen liegt es nahe, Wirtschaft in ihrer internationalen Dimension in den Mittelpunkt zu stellen, anstatt wie gehabt meist nationale Ökonomien isoliert zu betrachten. Miteinander asymmetrisch verbundene Entwicklungen und Veränderungen in Nord und Süd, die auf globaler sowie zwischen nationaler und regionaler Ebene stattfinden, stellen somit einen zentralen Bezugspunkt dar. Daher der Titel des Buches: Ökonomie und internationale Entwicklung.
Eine kritische Einführung in die Ökonomie
Der zentrale Stellenwert, den Wirtschaftswachstum in den Wirtschaftswissenschaften, aber auch in Medien, Politik und der Öffentlichkeit einnimmt, wird angesichts der massiven Überschreitung ökologischer Grenzen sowie des schwindenden Zusammenhangs von Wirtschaftswachstum und Lebensqualität zunehmend infrage gestellt.
Perspektiven einer Wirtschaft ohne Wachstum
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