Skip to:
  1. Main navigation
  2. Main content
  3. Footer
Working Paper

Big G

“Big G” typically refers to aggregate government spending on a homogeneous good. In this paper, we open up this construct by analyzing the entire universe of procurement contracts of the US government and establish five facts. First, government spending is granular; that is, it is concentrated in relatively few firms and sectors. Second, relative to private expenditures its composition is biased. Third, procurement contracts are short-lived. Fourth, idiosyncratic variation dominates the fluctuation in spending. Last, government spending is concentrated in sectors with relatively sticky prices. Accounting for these facts within a stylized New Keynesian model offers new insights into the fiscal transmission mechanism: fiscal shocks hardly impact inflation, little crowding out of private expenditure exists, and the multiplier tends to be larger compared to a one-sector benchmark, aligning the model with the empirical evidence.

Suggested Citation

Cox, Lydia, Gernot J. Müller, Ernesto Pasten, Raphael S. Schoenle, and Michael Weber. 2020. “Big G.” Federal Reserve Bank of Cleveland, Working Paper No. 20-15.