Learn how utility functions derive demand functions and their role in maximizing consumer satisfaction and economic decision making.

The input argument fun refers to an IML module that specifies a function that returns f, a vector of length m for least-squares subroutines or a scalar for other optimization subroutines. The returned ...

Financial markets are growing, especially in Kenya. However, the pace of growth is not something to cheer about. But all the same, growth is growth. Here in Kenya, there have been two recent ...