City College PPF: Training and Clinics

City College PPF — Training and Clinics

City College has a fixed annual pool of instructors, nurses, rooms and operating funds. It can use those resources for vocational training places or for community clinic sessions, but it cannot maximize both at the same time. The PPF gives a simple boundary for that decision. The proposed budget and the clinic-priority plan are both potential efficient allocations on the frontier. Their different positions do not determine policy; they show what must be given up when one service expands. A later point inside the curve can illustrate an unfilled-staff problem, where the organization produces less than its current resources could support.

類型 經濟學圖表引擎 econ-ppf更新時間 2026/9/24

需求

“Create a PPF for City College with a maximum of 600 training places or 300 community clinic sessions. Mark the proposed budget at 360 training places and 135 clinic sessions, and a health-priority plan at 220 training places and 220 clinic sessions.”

接著試試Add a point labeled Unfilled staff at 180 training places and 80 clinic sessions.Rename Health priority to Clinic priority.

這張圖裡有什麼

看懂背後的決策。

01Define the outputs

Use measures leaders can discuss.

02Mark alternative plans

Make the trade-off transparent.

03Keep capacity fixed

Focus the conversation on allocation.

Use this PPF when one budget funds two competing public services.

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常見問題

Can a PPF apply to services?

Yes. The axes can represent any two outputs that use the same limited resources.

What does the proposed budget point show?

It shows one possible mix of training places and clinic sessions.

Why keep the budget fixed?

It makes the opportunity cost of reallocating existing resources easier to see.