Here are the most useful search terms I’ve found for the current phase of Permaculture Agriculture research I’m doing:

“small farm enterprise budget”
“organic enterprise budget”
“organic crop budget”
“small farm crop budget”

Basically I’m developing an excel-based  ecological agriculture design tool to provide, in phases:
1. basic economic information & budgets for new eco-ag projects
2. detailed sensitivity analyses and a decision-making tool for eco-ag elements
3. triple-bottom line accounting for eco-ag projects

anyone else doing this sort of work?