v2025-04-25.1
This free and open-source Excel spreadsheet is for the use of entities and individuals for business, community, or public sector resilience. Calculate the expense and revenue shares possible with a 10-member ShareNet so that expenses remain in-network to support it while joint opportunities are made for out-of-network revenues.
This workbook is thermodynamics inspired, as a cup of coffee can be kept warm for longer by limiting the surface area for heat loss while increasing the surface for heat gain. In economic terms, a larger margin between the amount of revenue surface and expense surface is more favorable.
A collection of several cups sharing their heat loss (expense) surfaces will recycle their heat, reducing losses. Sharing heat gain (revenue) surfaces will heat the collection of cups even faster.