Microeconomic theory often yields models with multiple nonlinear equations, nonseparable unobservables, nonlinear cross equation restrictions, and many potentially multicolinear covariates. We show ...

Macroeconomics studies an overall economy or market system, its behaviors, the factors that drive it, and how to improve its performance.

When you start a small business, you quickly learn that you survive by meeting customer demand. The patterns in that demand can seem mysterious at first, but if you familiarize yourself with the ideas ...

The law of supply and demand states that if a product has a high demand and low supply, the price will increase. Conversely, if there is low demand and high supply, the price will decrease. Market ...

An Excel workbook called DemandCurve.xls provides a simple example of how to use Solver and the Comparative Statics Wizard to set up a standard consumer theory optimization problem and then derive a ...