P = Production and PC = Production Capability.
They use the illustration of the Goose That Laid the Golden Egg.
The Production Capability would be the Goose. The Goose is the resource that produces the golden egg. Properly caring for the Gooses is best way to get golden eggs each day - which is the Production.
"Effectiveness is getting superb results today (production) in a way that allows us to get those results over and over again (production capability). It is P/PC Balance."
Properly maintaining, preserving and enhancing the resourses we have at our disposal will most likely bring about our desired results.
List 3 results you are responsible for in your life (as a son, daughter, student, employee, Christian, citizen)?
How do the four resources below help you produce the desired results?
An example, I am a son who is responsible to mow the lawn once a week. This requires my physical resources. I earn an allowance which helps me buy the things I need and want (financial). I depend on my parents (human resource) to pay me the allowance. The lawn mower (however technologically advanced it is, helps me to cut the grass quickly and neatly.)
What are could I be doing to maintain, preserve and enhance these resources?
Physically, I need to get the proper food, rest and exercise. Do not put my life in a dangerous situation. etc.
Financially, save some of the money I earned. Plan for future expenses and purchases.
Human, respect my parents view point, communicate with them, participate with them in family events, thank them for the allowance - building a good relationship with them
Technology, check the oil in the mower regularly, be sure the blade is sharp, wash the mower after using it. etc
I know this may seem like a lot of work comming up with the details, but once you do, you will become effective in getting the same desired results in the future.