The methods presented in this paper provide an improved technique for fitting a continuous function to discontinuous step functions so often evolving from empirical studies such as estimation of ...

Demand Curve The demand curve, on the other hand, is a graph that shows the relationship between what a product costs and how much a consumer is willing and able to pay at a given price.

HORST HERBERG, On the Shape of the Transformation Curve in the Case of Homogeneous Production Functions, Zeitschrift für die gesamte Staatswissenschaft / Journal of Institutional and Theoretical ...