In this blog article, Dirk Brockmann illustrates how strong heterogeneities, cluster-like structures and high variability in node connectivities can naturally emerge in growing networks.
In 18th century Europe figures such as Adam Smith, David Ricardo, Friedrich List and Jean Baptiste Colbert developed theories regarding international trade, which either embraced free trade seeing it as a positive sum game or recommended more cautious and strategic approaches to trade seeing it as a potential danger and a rivalry and often as a zero-sum game. What about today?
Sabel and Zeitlin present the persistence of small firms in Europe, against the rise of mass production and modern enterprises. Their article starts by analysing how mass production can be considered a historical necessity for the classical view, as it is a highly specialized structure, where man and machine can …
Preisdiskriminierung (auch Preisdifferenzierung) beschreibt das Anbieten homogener Produkte zu unterschiedlichen Preisen. Vorraussetzung ist das Vorhandensein eines unvollkommenen Marktes, meist ist diese Art der Preispolitik nur für Unternehmen mit Monopolstellung möglich.
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.
This workshop offers an introduction to Degrowth and Ecological Economics. It starts by surveying the socio-ecological crisis and its pseudo-solutions, and then moves to Ecological Macroeconomics as a relatively recent field of scholarship within Ecological Economics.