1746 Ergebnisse
This short video by the Khan Academy presents a classic introduction to economic teaching. Starting with the quote by Adam Smith in "The Wealth of Nations" on the invisible hand, it shows how economics deals with the question of the allocation of scarce resources and shortly presents different questions addressed by microeconomics and macroeconomics. It further makes reference to questions of simplification in mathematical models.
Introduction to economics | Supply, demand, and market equilibrium | Microeconomics
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
In the second video of the series Investigating International Finance, an alternative view on capital controls is given contrasting with the paradigm of classical trade theory suggesting that the removal of trade and capital barriers is associated with higher market efficiency. After explaining the conceptual mechanisms underlying capital controls, examples are introduced where countries actually apply capital controls and how these controls have been associated with a lesser exposure to international financial crises spillovers.
Capital controls - Investigating International Finance, Episode 2
The global financial crisis (GFC) led to increasing distrust in economic research and the economics profession, in the process of which the current state of economics and economic education in particular were heavily criticized. Against this background we conducted a study with undergraduate students of economics in order to capture their view of economic education.
What economics education is missing: The real world
This module examines current socio-political issues through the lens of pluralism, that is pluralism of theory, pluralism of method and interdisciplinary pluralism
Pluralist Economic Analysis
Ziel dieses Seminars ist, eine Einführung in die wissenschaftstheoretischen und methodischen Grundlagen der Sozial- und Wirtschaftswissenschaften zu bieten.
Wissenschaftstheorie und Einführung in die Methoden der Sozioökonomie
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.
Pearson's chi square test (goodness of fit) | Probability and Statistics | Khan Academy
How do we get our dinner? And who cooked Adam Smith's dinner? Starting with Smith's answer on the origin of a dinner, Katrine Marçal problematizes and illustrates how unpaid labour was and is still being ignored by economic theory and how the homo economics represents characteristics perceived as male.
How Economics Forgot about Women
First some definitions regarding econometrics, regressions, types of data and independent and dependent variables are given. Then the basic function of a simple regression analysis is explained. Lastly, there is discussion of the meaning of the error term.
Econometrics // Lecture 1: Introduction
The total sum of squares and the total degrees of freedoms are disaggregated by calculating in sample variance and "between" sample variance and their respective degrees of freedoms. It is demonstrated numerically that both these measures add up to the total sum of squares and the total degrees of freedom.
ANOVA 2: Calculating SSW and SSB (total sum of squares within and between)
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
In the interview, Robert Skidelsky discusses the emergence of political influence of a certain school of economic thought and how the success of an economic theory depends on the power relations in the society. He introduces the historical example of Keynesian economics and its replacement by liberal economic theory and policy in the aftermath of the Great Depression, and transfers this historical case to the dominant paradigm of austerity policies in the Europe as response to rising public debts caused by the Financial Crisis. He contrasts austerity policies with a Keynesian approach. Furthermore, he relates the targets of policy to the underlying power structures, for example when not the reduction of unemployment but the protection of financial capital is politically addressed.
Economics and Political Power during the Crisis
Im AS-AD Gleichgewicht treffen die Gleichgewichtsbedingungen aller Märkte (Güter-, Geld-, Finanz- und Arbeitsmarkt) einer Volkswirtschaft zusammen. Das Gleichgewicht wird bestimmt durch die gesamtwirtschaftliche Nachfrage „aggregate demand“ und dem gesamtwirtschaftlichen Angebot „aggregate supply“ einer Volkswirtschaft.
AS-AD-Gleichgewicht
Unter Kreditverkehr kann man alle Zahlungsvorgänge verstehen, die mit der Inanspruchnahme und Tilgung von Krediten zusammenhängen.
Kreditverkehr
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
First some terminology is explained. Then the interpretations of the coefficients and constants of the function are discussed. Afterwards the zero conditional mean assumption regarding the residual is problematized. Lastly, a graphical representation of a regression line is given and the least sum of squared errors is introduced and the equation for the coefficient of the linear function as well as for the intercept is given.
Econometrics // Lecture 2: "Simple Linear Regression" (SLR)
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
Es stimmt hoffnungsvoll zu sehen, welche weitreichenden Maßnahmen die Politik ergreifen kann, wenn eine Situation einmal als Krise identifiziert wurde. Doch in der Klimakrise reicht der politische Wille allein nicht, solange bestehende Diskurse darüber, weshalb und wie investiert und reguliert werden soll, unangetastet bleiben. Ein Beitrag von Birte Strunk.
Postwachstum in Zeiten von Corona
Die dominante Ökonomie fordert eine Bepreisung der Umwelt – spielt aber de facto beim Klimaschutz eine bremsende Rolle. Ihre Vorstellungen von „dem Markt“ sind zur direkten Bedrohung der Menschheit geworden.
Der Markt und das Klima
Die verfassungsrechtliche Anerkennung zukünftiger Generationen als Subjekte mit eigenen Rechten ist eine juristische Neuheit – und stellt unsere Gesellschaft vor Herausforderungen, für die es keine einfachen Lösungen gibt. Ein Beitrag von Carla Reemtsma.
Die schwierige Beziehung von Generationengerechtigkeit und Gegenwartspräferenz
Christoph Freydorf geht der Frage nach, ob Marktwirtschaft ohne das Privateigentum an natürlichen Ressourcen funktionieren kann. Zunächst präsentiert er gängige Argumentationslinien in der Ökonomie, die sich für die Notwendigkeit von Privateigentum an Ressourcen aussprechen, insbesondere Leistungsgerechtigkeit und effizienter Nutzung. Anschließend präsentiert Freydorf Kritik an diesen Argumente und stellt eine ordnungspolitische Regulierung vor, die diese Kritik aufnimmt: die Ausgabe von und den Handel mit Ressourcenzertifikaten.
Marktwirtschaft ohne Privateigentum an natürlichen Ressourcen
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.
Ha-Joon Chang on Economics
In the keynote speech, Sigrid Stagl argues why it is necessary to include socio-ecological aspects in macoreconomic models. The talk focuses on the ecological necessities, mentioning limits to growth, resource extraction and planetary boundaries. At the end, Stagl shortly presents several current macroeconomic initiatives and models that move towards a a socio-ecological macroeconomics.
Towards a socio-ecological macroeconomics
In this radio interview, Andrew Sayer first outlines some features of neoliberalism and policies that are associated with it. Then a difference between wealth creation via investment and wealth extraction by means of lending money to those deprived of it or by acquiring property such as real estate or financial assets on the secondary market as absentee owner is established. In this context reference is made to J.A. Hobson's concept of "improperty." Finally, there are some words on the power dynamics associated with capitalism and its relation to climate change.
Why We Can’t Afford the Rich
Kleine Hebel und auf den Markt vertrauende Lösungen reichen nicht mehr aus, um den Klimawandel zu stoppen. Wir brauchen ein Steuersystem, das breit diskutierte und klar kommunizierte Ziele konsequent ansteuert.
Ein Steuermodell, das seinen Namen verdient
Inklusion ist ein Konzept, das unser Wirtschaftssystem existenziell in Frage stellt. Bei konsequenter Anwendung würden wir uns von der Vormachtstellung der Erwerbsarbeit verabschieden. Ein Beitrag von Clara Porak.
Inklusion ist eine radikale Idee
After completing the module, participants should be able to have general overview on the theory of commons. They can differentiate between neoclassical, new institutional and social/critical commons theory and can use these theories to assess real life common-pool resource management and commoning pratices.
Future of Commons
Diese Publikation der Rosa Luxemburg Stiftung erläutert grundlegende Zusammenhänge der Staatsfinanzierung und -verschuldung sowie der Zentralbankpolitik und räumt dabei euch mit Mythen der Mainstream-Ökonomik auf.
Kredit der Macht
In this lecture Ben Fine aims at stimulating interest for and explaining the relevance of Marxist Political Economy. Ben Fine dedicates the first half of his comprehensible lecture to the question on how mainstream economics became the way it is by explaining its key concepts and how those evolved during the past 150 years. While critically reflecting those concept he also emphasizes that mainstream economics does not consider historical processes. This is the point of departure on his presentation of the core terms and crucial categories of Marxist Political Economy: e.g. the production process and class relations (Part 1). Part 2 examines the consequences of the capitalist mode of production and its propensity to crises. Ben Fine illustrates this Marxist analysis with the example of the current crisis and explains current conditions for the accumulation of capital.
Introduction to Marxist Economics (Part 2)
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