Cobb-Douglas Production Function | Formula, Equation & Example

Cobb-Douglas production function During the 1920 s, Charles Cobb and Paul Douglas modeled total production output P (of a firm, industry, or entire economy) as a function of labor hours involved x and capital invested y (which includes the monetary worth of all buildings and equipment). The Cobb-Douglas production function is given by P(x, y)=k x^α y^1-α where k and αare constants representative of a particular firm or economy. a. Show that a doubling of both labor and capital results in a dou

Suppose that the production function is Cobb-Douglas.(a) Find expressions for k^*, y^*, and c^* as functions of the parameters of the model, s, n, δ, g, and α(b) What is the golden-rule value of k ?(c) What saving rate is needed to yield the golden-rule capital stock?