We see instances of changes in the AS and AD curve all around us every day.  Let us investigate the applications of AS and AD.

Part I:  Give an example of the multiplier effect in action.  Ensure to discuss the other areas that change in response to an initial change in either investment or consumption  (minimum of 6 sentences).  Properly cite any referenced material using APA citations.

Part II:  Find an article that focuses on a change (shift) in AS or AD.  Give a summary of the article and the overall change in the price level and output due to this change (minimum of 8 sentences).  Ensure to include proper APA documentation.

Part III:  Respond to two classmates’ posts regarding Part II (minimum of 5 sentences).  Ensure to discuss the personal impact of the article.