Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

When presenting shifts in the IS and LM curves, instructors should explain the size of these shifts as measured both horizontally and vertically. Students will observe that the relationship between ...

The "IS-LM" model provides the typical textbook framework to analyze the characteristics of the economy that determine the effectiveness of monetary and fiscal policy. The author provides a graphical ...