London's Housing Crisis - a collaborative modeling experience by Kai Neumann

On LinkedIn (https://www.linkedin.com/groups/2639211/2639211-6171315685852012548?trk=hb_ntf_COMMENTED_ON_GROUP_DI...) Bob Bollen asks for ways to model London's housing crisis. While some suggestions are rather complicated (some imho outdated) I'd like to suggest to just start with it in a way that not just experts but also stakeholders can read a model and contribute to it. So here is the start of a collaborative model.  Please ask for any further assistance / guidance using the comment functions on kno...

Benefits of a carbon tax (CO2 emissions taxation) by Kai Neumann

Just a small qualitative model examining the benefits from a carbon tax. The weighting and the arguments are rather conservative. Yet, I think it is an extremely powerful way to transition towards more intelligent solutions using simple market forces instead of unpopular regulation.

Mini Model on Green Investments by Kai Neumann

a very small model showing the major levers as they turned out in larger models on know-why.net

Profit through cooperation with competitors by Kai Neumann

This model explores the challenges and the potential benefits of cooperation between competitors. Its connections need to be weighted. Most measures now are more costs than benefit ...

Transformation - driving forces, levers, hinderances by Kai Neumann

just some thoughts while reading: Maja Göpel: The Great Mindshift - How a New Economic Paradigm and Sustainability Transformations go Hand in Hand

World economy mini model by Kai Neumann

a model for the English KNOW WHY book

The Ukrainian political and economic context by Kai Neumann

It has to do with removing Putin and defining a new Russia, but also with the possibility of a China that risks its isolation from the west and at the same time trying to reign the rest of the world through its strategic global resource and development policies. It has to do with a de-globalization, less efficient though more regional and resilient economies, loss of material wealth but gain of quality of life, social equality, and unfortunately a possible trade-off of arms races and climate change mitig...