Econometrics // Lecture 3: OLS and Goodness-Of-Fit (R-Squared)

In this talk, Eric Beinhocker outlines his ideas of how to ensure a just and sustainable future for Humanity: This includes his interesting Russian Doll approach to unpacking 20th-century economics and proposals of new theories to underpin a new economic system.

“Economics is the science which studies human behaviour as a relationship between ends and scarce means which have alternative uses1.” This is how Lionel Robbins came to define economics in the early 1930s and there is a good chance that many of you heard a variant of this definition in your first Economics 101 lecture.

Sporting events can be seen as controlled, real-world, miniature laboratory environments, approaching the idea of “holding other things equal” when exploring the implications of decisions, incentives, and constraints in a competitive setting (Goff and Tollison 1990, Torgler 2009). Thus, a growing number of studies have used sports data to study decision-making questions that have guided behavioral economics literature.

The MINE website explores the interplay between nature and economy. Focusing on such fundamental concepts as time, thermodynamics, evolution, homo politicus and justice, a new outline of economic activity emerges within nature. The dominant approach of Mainstream Economics, which considers nature as a subsystem of the economy, is thus replaced by a broader and more integrated framework. The visual map and its links between concepts provides an orientation. The visitor can approach the content from their own starting point and follow their own path to discovery. Each concept starts with the historical background and moves on through theory and practice. The research behind MINE began in the 1970s at the University of Heidelberg, Germany, in an interdisciplinary group spearheaded by Professor Malte Faber, including scientists from economics to mathematics, physics and philosophy. The research has contributed to the field of Ecological Economics. MINE is directed at students, scientists and decion-makers. More on http://nature-economy.de/faq/