Where do I find a good econometric model?

Where would I find a good simple economometic model? Where there are only a few values to manipulate, like interest rates and total government spending?

You might as well experiment with more realistic and useful dynamic systems.

Here, this one is for a simple RC circuit:

C\frac{dV}{dt} + \frac{V}{R}=0

And here is a damped harmonic oscillator:

\frac{d^2x}{dt^2} + 2\zeta\omega_0\frac{dx}{dt} + \omega_0^{,2} x = 0

Haha.

I meant something like a computer program.

A bit like 2005: A Game of Macroeconomics, but I can adjust starting values.

“Where would I find a good simple economometic model?”

You don’t.

People on this forum won’t approve - but you may be interested in the models discussed on this page:

http://www.debtdeflation.com/blogs/2010/11/15/why-credit-money-fails/

Scroll down to the video and click [play].