Cities are hot spots on the world map responsible for more than two thirds of global GHG emissions, but they are simultaneously key to tackle climate change

Decentralised Finance offers promising peerless investment opportunities supported by smart contracts, operating without any need for intermediaries, mostly in an unregulated environment. Challenging the financial system provides consumers with better opportunities, but at what cost?

In this paper, we present a mathematical model that attempts to demonstrate the inefficient allocation of parking space caused by the standard tariff model used in most public policy options worldwide. Corrections to the standard model are proposed, in particular to avoid the phenomenon of “bad parking”, as defined therein.