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Tom Palley provides a very clear and insightful description of the post-Keynesian school of economics by tracing back its connections to the different historical schools of thought.
Post-Keynesian Economics through the Lens of History of Thought - Introductory lectures on heterodox economics
Es ist immer noch zweifelhaft, ob Ökonom*innen mit ihrem Instrumentarium die nächste Wirtschaftskrise vorhersagen können.
Als erster Grund ist dafür der nicht-systemische Status von Krisen in Mainstream-Theorien zu nennen. Zweifelsohne entwickeln empirisch arbeitende Makroökonomen Warn-Indikatoren für Finanzkrisen (Schularick und Taylor 2012), es gibt auch makroökonomsiche Modelle, die Krisendynamiken aufgreifen (Kumhof et al. 2015) und Debatten im Mainstream der VWL über den richtigen Umgang mit der Mathematik (Romer ABC).
Stickeraktion: Wann kommt die nächste Krise, Herr Professor*?
In diesem Video werden die Themen (Post-)Wachstum der gesamten Wirtschaft sowie einzelner Sektoren, die Rolle von Technologie im Umweltschutz, die internationale, lokale und auch individuelle Dimension von Umweltpolitik, die Rolle von Industrie und Politik und viele anderen umweltbezogenen Themen besprochen. Das Panel setzt sich aus Wissenschaftlern, einem Industrievertreter und einer Unternehmensgründerin zusammen. Die letzten 20 Minuten widmen sich der Diskussion.
Grünes Wachstum kontra Klimawandel: Wie nachhaltig ist ökologische Wirtschaftspolitik?
Banking 101 is a series of 6 short videos that ask the following questions: How do banks work and how is money created? Is reveals common misunderstandings of money creation and the role of banks. Furthermore, the videos show how models taught in many introductory classes to economics (Econ 101) do not reflect those processes:
Part 1) “Misconceptions around Banking” questions common comprehensions of how banks work (savings = investments).
Part 2) “What's wrong with the money multiplier” states that the model of the money multiplies is inaccurate.
Part 3) “How is money really made by banks” explains the process of money creation, loans and inter-bank settlement.
Part 4) “How much money banks create?” asks what limits the money creation by banks and presents the difference between reserve ratio, liquidity ration, equity and refers to the inter-bank market.
Part 5) Explores the question if banks create money or just credit and especially refers to credit risks.
Part 6) Explains how money gets destroyed when loans are paid back.
Note: The videos refer to the UK monetary and banking system, some explanations don't apply to other banking systems, e.g. the reserve ratio.
How money gets destroyed - Banking 101 (Part 6 of 6)
Banking 101 is a series of 6 short videos that ask the following questions: How do banks work and how is money created? Is reveals common misunderstandings of money creation and the role of banks. Furthermore, the videos show how models taught in many introductory classes to economics (Econ 101) do not reflect those processes:
Part 1) “Misconceptions around Banking” questions common comprehensions of how banks work (savings = investments).
Part 2) “What's wrong with the money multiplier” states that the model of the money multiplies is inaccurate.
Part 3) “How is money really made by banks” explains the process of money creation, loans and inter-bank settlement.
Part 4) “How much money banks create?” asks what limits the money creation by banks and presents the difference between reserve ratio, liquidity ration, equity and refers to the inter-bank market.
Part 5) Explores the question if banks create money or just credit and especially refers to credit risks.
Part 6) Explains how money gets destroyed when loans are paid back.
Note: The videos refer to the UK monetary and banking system, some explanations don't apply to other banking systems, e.g. the reserve ratio.
Misconceptions around Banking - Banking 101 (Part 1 of 6)
In this essay the authors take a look at how welfare could be provided in a degrowth society.
Bidding farewell to growth: How to provide welfare in a degrowth society
Das kurze Video zeigt eine einfach Erklärung von Konjunkturzyklen, wobei es den Kreislauf zwischen Produktion, Arbeit, Investitionen und Preise sowie die Rollen von Haushalten, Unternehmen und Staat erläutert. Dabei präsentiert das Video auch das magische Viereck wirtschaftspolitischer Zielsetzungen.
Konjunkturzyklen einfach erklärt
Banking 101 is a series of 6 short videos that ask the following questions: How do banks work and how is money created? Is reveals common misunderstandings of money creation and the role of banks. Furthermore, the videos show how models taught in many introductory classes to economics (Econ 101) do not reflect those processes:
Part 1) “Misconceptions around Banking” questions common comprehensions of how banks work (savings = investments).
Part 2) “What's wrong with the money multiplier” states that the model of the money multiplies is inaccurate.
Part 3) “How is money really made by banks” explains the process of money creation, loans and inter-bank settlement.
Part 4) “How much money banks create?” asks what limits the money creation by banks and presents the difference between reserve ratio, liquidity ration, equity and refers to the inter-bank market.
Part 5) Explores the question if banks create money or just credit and especially refers to credit risks.
Part 6) Explains how money gets destroyed when loans are paid back.
Note: The videos refer to the UK monetary and banking system, some explanations don't apply to other banking systems, e.g. the reserve ratio.
Do banks create money or just credit? - Banking 101 (Part 5 of 6)
In this interview, Daron Acemoğlu provides a definition of institutions as rules that govern how individuals interact and speaks about social, political and economic institutions. He furthermore presents his view on bad or good institutions and the importance of the latter. The video is part of a larger interview, where he elaborates his perspective on differing prosperities of states and the relation between growth and democracy.
Institutional Economics - Rethinking the Wealth of Nations
As opposed to the conventional over-simplified assumption of self-interested individuals, strong evidence points towards the presence of heterogeneous other-regarding preferences in agents. Incorporating social preferences – specifically, trust and reciprocity - and recognizing the non-constancy of these preferences across individuals can help models better represent the reality.
A fresh perspective to economic theory: Social preferences and their impact on gender and policy
Neue Ansätze zur Lösung der Klimakrise sind von den dominanten Strömungen der VWL nicht zu erwarten. Stattdessen verbleiben diese in einer Modellwelt, in der katastrophale Klimafolgen zu berechenbaren Risiken werden und politische Realitäten und Machtinteressen ausgeblendet bleiben. In der Folge werden konkrete Fragen, etwa nach der Umgestaltung des Verkehrssystems und einem ökologischen und global gerechten Ernährungssystem, gar nicht erst gestellt. Die implizite Antwort bleibt: Der Markt wird es richten.
Die Klimakrise als Krise der Wirtschaftswissenschaften
Um die Klimakrise und ihre Ursachen wirklich zu bekämpfen, müssen die derzeitige Wirtschaftsweise grundlegender hinterfragt und Möglichkeiten einer sozial-ökologischen Transformation untersucht werden. Ein Beitrag von Elena Hofferberth.
Die Postwachstumsökonomik und die Klimakrise
Der Klimawandel – beziehungsweise die Emission von Treibhausgasen – hat gegenläufige Effekte auf die gesellschaftliche Wohlfahrt. Einerseits emittieren wir Treibhausgase, um Wohlfahrt stiftende Aktivitäten auszuüben (Mobilität, Ernährung, Wärmeerzeugung etc.). Andererseits verändert die zunehmende THG- Konzentration klimatische Systeme, wodurch die Wohlfahrt der in der Zukunft lebenden Menschen beeinträchtigt wird. Klimaökonom*innen gehen der Herausforderung nach, die beiden Effekte zu quantifizieren und zu bestimmen, wie viele Treibhausgase zu welchem Zeitpunkt in der Zukunft emittiert werden sollten, damit die gesellschaftliche Wohlfahrt über mehrere Generationen hinweg maximiert wird.
Was eine moderne Klimaökonomik berücksichtigen sollte
Banking 101 is a series of 6 short videos that ask the following questions: How do banks work and how is money created? Is reveals common misunderstandings of money creation and the role of banks. Furthermore, the videos show how models taught in many introductory classes to economics (Econ 101) do not reflect those processes:
Part 1) “Misconceptions around Banking” questions common comprehensions of how banks work (savings = investments).
Part 2) “What's wrong with the money multiplier” states that the model of the money multiplies is inaccurate.
Part 3) “How is money really made by banks” explains the process of money creation, loans and inter-bank settlement.
Part 4) “How much money banks create?” asks what limits the money creation by banks and presents the difference between reserve ratio, liquidity ration, equity and refers to the inter-bank market.
Part 5) Explores the question if banks create money or just credit and especially refers to credit risks.
Part 6) Explains how money gets destroyed when loans are paid back.
Note: The videos refer to the UK monetary and banking system, some explanations don't apply to other banking systems, e.g. the reserve ratio.
What's wrong with the money multiplier? - Banking 101 (Part 2 of 6)
This video by the Khan Academy presents the difference between monetary policy and fiscal policy and how they affect aggregate demand. The video especially elaborates on the basic explanation on how expansionary monetary policy increases aggregate demand via the market for money and the AD-AS model.
Monetary and fiscal policy | Aggregate demand and aggregate supply | Macroeconomics
What is sustainable development and what is the idea of a green economy? What is the role of the green economy in the current triple crisis? The short video discusses the concept and in particular the concerns about a green economy, especially with regards to inequality and poverty. The short statements in the video also reflect other possibilities of transformation.
Green Economy and Sustainable Development: Bringing Back the Social
Modern Monetary Theory (MMT) is a school of monetary and macroeconomic thought that focuses on the analysis of the monetary and credit system, and in particular on the question of credit creation by the state.
Modern Monetary Theory
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?
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 diesem Text aus der Reihe "Exploring Economics - Foundations" werden die Grundlagen der Internationalen Politischen Ökonomie als interdisziplinäre wissenschaftliche Strömung dargestellt.
Internationale Politische Ökonomie
The sum of squares and degree of freedom calculation from the previous videos are put into a ratio to calculate the F Value, on whose basis the null hypothesis is confirmed or rejected. If variance is higher between samples than within the null hypothesis is more likely to be rejected. The results of a numerical example are interpreted more abstractly and then tested with regards to a confidence interval and the corresponding F table.
ANOVA 3: Hypothesis test with F-statistic
The short clip gives a basic introduction to the concept of the market equilibrium and its graphical representation: taking the example of a market for apples, it presents supply and demand curves as well as scenarios how prices and quantities adapt, leading to an equilibrium.
Market equilibrium | Supply, demand, and market equilibrium | Microeconomics |
The definition of a chi-square distribution is given. Chi-square is defined as the sum of random normally distributed variables (mean=0, variance=s.d.=1). The number of added squared variables is equal to the degrees of freedom. With more degrees of freedom the probability of larger chi-square values is increased.
Chi-square distribution introduction
Banking 101 is a series of 6 short videos that ask the following questions: How do banks work and how is money created? Is reveals common misunderstandings of money creation and the role of banks. Furthermore, the videos show how models taught in many introductory classes to economics (Econ 101) do not reflect those processes:
Part 1) “Misconceptions around Banking” questions common comprehensions of how banks work (savings = investments).
Part 2) “What's wrong with the money multiplier” states that the model of the money multiplies is inaccurate.
Part 3) “How is money really made by banks” explains the process of money creation, loans and inter-bank settlement.
Part 4) “How much money banks create?” asks what limits the money creation by banks and presents the difference between reserve ratio, liquidity ration, equity and refers to the inter-bank market.
Part 5) Explores the question if banks create money or just credit and especially refers to credit risks.
Part 6) Explains how money gets destroyed when loans are paid back.
Note: The videos refer to the UK monetary and banking system, some explanations don't apply to other banking systems, e.g. the reserve ratio.
How much money can banks create - Banking 101 (Part 4 of 6)
Oft werden Universitäten mit neutraler Wissenschaft verbunden und das von Dozierenden vermittelte Wissen als Abbildung der Realität wahrgenommen. Nur selten ist es Gegenstand kritischer Auseinandersetzungen. Wissenschaft findet jedoch in keinem neutralen Raum statt, sondern ist von Machtstrukturen und somit auch oft von diskriminierenden Denkweisen geprägt. Genau hier setzt unser Projekt an, mit dem wir einen Beitrag zur kritischen, interdisziplinären Auseinandersetzung mit Rassifizierung und Diskriminierung an der Universität Bayreuth und darüber hinaus leisten wollen. Unser Interesse am Thema Rassifizierung im Kontext universitärer Lehre und Forschung entstammt dabei der kritischen Auseinandersetzung mit den Lehrinhalten der Vorlesung „Ökonomik der Entwicklungsländer“ von Prof. Dr. Martin Leschke sowie mit dem begleitenden Lehrbuch „Ökonomik der Entwicklung – Eine Einführung aus institutionenökonomischer Sicht“. Als uns Themen und Begriffe auffielen, die unserer Einschätzung nach in ihrer Verwendung nicht dem aktuellen Umgang mit postkolonialen Machtverhältnissen und Eurozentrismus entsprachen, kam uns die Idee, eine kritische Begleitschrift zu besagtem Lehrbuch zu verfassen.
Ökonomik der Entwicklung: Analyse und Kritik aus postkolonialer Perspektive
In this Ted Talk, Mariana Mazzucato argues against the juxtaposition of the state and entrepreneurial activities. By presenting examples of her research on the relation between innovation and (inclusive) growth, she shows how many innovations were led by states' initiatives. Mazzucato confronts the liberal narrative of the a state that merely provides the frame for the market.
Government - investor, risk-taker, innovator
Silvia Federici illustrates the potential of the concept of the commons as way of resistance and reorganization of the society in times of social injustice and ecological crisis. Amongst others, she outlines the role of women in the commons movement.
Federici explains why she regards the theory of the tragedy of the commons as unfounded and why she considers Marx's concept of primitive accumulation as still appropriate to describe current events of deprivation, such as land grabbing.
The Struggle for the Commons
Führen Marxismus und Feminismus eine unglückliche Ehe? In diesem Radiointerview erläutert Frigga Haug die Beziehung von marxistischer und feministischer Theorie, insbesondere im Kontext der Studierendenbewegung und der Hausarbeitsdebatte in den 1970er Jahren. Dabei geht sie auf das Spannungsverhältnis der Frauenbewegung und der Arbeiterbewegung ein. In dem Interview wird zudem die aktuelle Relevanz der Marx'schen Krisentheorie diskutiert und erfragt, ob es neue Rezeptionen von Marx aus feministischer Perspektive gibt. Frigga Haug stellt in dem Interview auch die von ihr entwickelten Vier-in-Einem Perspektive vor.
Zur Aktualität von Feminimus und Marxismus
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.
Social experiments to fight poverty
Ein reines Monopol (Mono - griech. monos = „allein“, „einzig“; Pol - polein = „verkaufen“) liegt immer dann vor, wenn viele Nachfrager (z.B. private Haushalte) genau nur einen einzigen Anbieter (z.B. Unternehmen) eines bestimmten Gutes bzw. einer bestimmten Leistung zur Auswahl haben, ohne Wahl auf ein Substitut (Ersetzung des Gutes bzw. der Leistung mit einer anderen).
Reines Monopol
An vielen Orten auf der Welt erleben wir, wie sich das Gefühl von Machtlosigkeit und sozialer Entfremdung breit macht – wirtschaftlicher und sozialer Wohlstand sind nicht mehr miteinander im Einklang, sie sind entkoppelt. Daher braucht es ein neues Verständnis von Wohlstand.
Wie sich echter Wohlstand messen lässt
Um den sozial-ökologischen Herausforderungen zu begegnen, ist die konsequente Wiedereinbettung ökonomischer Strukturen in soziale Kontexte notwendig. Sogenannte CSX-Unternehmensmodelle bergen das Potenzial, Versorgungssysteme gemeinschaftsgetragen zu inspirieren und zu gestalten.
Gemeinschaftsgetragen Wirtschaften
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