Economics need to change - now more than ever! With Exploring Economics, we strengthen alternative economic approaches and counter mainstream economics with a critical and pluralistic vision of economic education. We also provide background analyses on current economic debates to strengthen a critical economic discourse.
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Hartmut Kliemt first traces the concept of the homo oeconomicus back to the philosophy of Spinoza and Hobbes. Then he addresses criticisms of this concept in particular by discussing the ultimatum game as a strong piece of counterevidence. After this, he outlines a difference in the behavioural sciences between internal perspectives that seek to understand actors' cognitive processes and external perspectives, which look at observed behaviour only.