This lecture is all about the challenge to include heterodox approaches into macroeconomics. After giving an overview of recent approaches to that problem Professor Michael Roos presents the theoretical framework of Complexity Economics as a means to combine behavioral aspects with macroeconomics.
Homo Economicus: Why are new year’s resolutions so difficult to maintain and economic models so bad at predicting our behaviour?
Have you ever wondered why it is so difficult to follow through on new year’s resolutions, such as to exercise more or to start saving more money towards retirement? The agent that most traditional economic models are based on would not struggle to keep up these resolutions. These agents are referred to as homo economicus.
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.
This course focus on the behaviour of individuals from an pluralist economic and an interdisciplinary bevavioural science apprach.
The podcast discusses how to deal with the rising inflation and presents a comparative perspective between the US and the EMU. Basically the speakers discuss whether we are heading to a stagflation in Europe similar to the 1970s and they compare the macroeconomic dynamics in the United States vs. the EMU.
This invaluable volume brings together seminal articles with a significant behavioural content on various areas in macroeconomics.