For example, a series of nutrition education classes, open to community members, would not be an example of a community level intervention. Such classes influence individual knowledge, attitudes, and behavior, not the larger social constructs encompassed by this level.
How is underutilization depicted on a production possibilities frontier? It is shown as a point underneath the current production possibility line, and the point shows that not all factor resources are being used and the output of farm and factory goods is less than what is possible
An example of a model is the Production Possibility Frontier (PPF). PPF is a graph/table that shows the maximum possible combinations of outputs that can be produced from given inputs. Simplifying assumptions: 1  Assume the economy produces just 2 goods. 2  Assume that technology and the quantity of factors (inputs such as labour, capital, & raw materials) are fixed.