TY - JOUR AU - Edelberg,Wendy AU - Eichenbaum,Martin AU - Fisher,Jonas D.M. TI - Understanding the Effects of a Shock to Government Purchases JF - National Bureau of Economic Research Working Paper Series VL - No. 6737 PY - 1998 Y2 - September 1998 UR - http://www.nber.org/papers/w6737 L1 - http://www.nber.org/papers/w6737.pdf N1 - Author contact info: Wendy Edelberg Congressional Budget Office E-Mail: wendy.edelberg@cbo.gov Martin S. Eichenbaum Department of Economics Northwestern University 2003 Sheridan Road Evanston, IL 60208 Tel: 847/491-8232 Fax: 847/491-7001 E-Mail: eich@northwestern.edu Jonas Fisher Economic Research Department Federal Reserve Bank of Chicago 230 South LaSalle Street Chicago, IL 60604 Tel: 312/312-8177 Fax: NA E-Mail: jfisher@frbchi.org AB - This paper investigates the consequences of an exogenous increase in U.S. government purchases. We find that in response to such a shock, employment, output, and nonresidential investment rise, while real wages, residential investment, and consumption expenditures fall. The paper argues that a simple variant of the neoclassical model which distinguishes between nonresidential and residential investment is consistent with this evidence. ER -