Kai Neumann

This is the start of a collaborative model on the question whether the internet of things and the sharing economy will reshape the way we live, whether it will prevail, create or cost jobs, increase or decrease our living standards and whether it will have a positive effect on our environment. A major factor will be our net happiness. According to KNOW-WHY-Thinking we need to feel integration and development. It is way easier to feel good by buying something new (developement) and than having something (integration) than by doing something actively and joining a community. If the new economy provides small individual gadgets that let us feel development and if the critical mass of us can integrate in communit ...»

This is the quantitative model from the tutorial (Menu ... Show Help ... "?" ... Quantitative Model)

A tiny qualitative model that asks how it is possible that many managers earn that much money and even get big exit packages even if they were not successful.  Note there is no balancing feedback loop but a number of reinforcing feedback loops. Not also that everybody with an income above average that rejects to earn less is part of the development.

Just a small quantitative model taken from a very large model. It shows a way to model the financial situation of persons or groups of persons with spendings and income as given parameters and savings (and pensions) and credits as a result.

Whether it is FIFA or the UN or just the USA: the challenge is to get the voting for wise decisions Originally I thought it would be the same model for all three cases, but now I think  - FIFA sustains its system of corruption as those who profit from it directly vote for it (not the nations or organizations but its representatives) - the current UN or world security council suffers from the blockades mainly from China and Russia who do not want the UN to interfere in other countries. A World Council that wouldn't need unanimous decisions and would offer one vote per country on the other hand would threat the establishment of the western countries when poor countries follow the wrong information. What the mod ...»

a small qualitative model asking if income disparity necessarily makes us unhappy

Ein qualitatives Ursache-Wirkungsmodell von Kai Neumann zur Erläuterung der Triebfedern menschlichen Handelns hergeleitet durch die KNOW-WHY-Denkweise [Kai Neumann in E:CO, Vol. 15, No. 3, 2013: "KNOW WHY Thinking as a new approach to systems thinking"] und die sich daraus ergebenden Schlüsse auf ein Wandel hin zu nachhaltigerem Verhalten. Motivation: Als widerlegt und doch noch extrem verbreitet als Grundlage vieler Modelle der Ökonomie aber auch der Politik gilt der rein rational entscheidende homo oeconomicus. Bei dieser Betrachtung werden aber viele soziale und psychologische Aspekte augeklammert, weshalb eine differenziere Sicht auf die Motivation des Menschen lohnt (Siehe auch "bounded rationality" von  ...»

Just a small qualitative model for a discussion on linkedin on the economics of Tesla's Powerwalls. Here is the original article the discussion is based on: http://www.forbes.com/sites/christopherhelman/2015/05/01/why-teslas-powerwall-is-just-another-toy-fo...