Contents: (1) The Congressional Budget Office¿s (CBO) Estimate of the President¿s Budget: Results of CBO¿s Analysis; Differences Between CBO¿s and the Administration¿s Budget Estimates; CBO¿s Baseline Budget Projections; (2) The Economy Under the President¿s Budget and Under CBO¿s Baseline Policy Assumptions: How the Government¿s Fiscal Policies Can Affect the Economy; How the President¿s Budgetary Proposals Would Affect the Economy; Economic Models and Results; (3) The Potential Economic Effects of Selected Proposals in the President¿s 2011 Budget; (4) The Models Used to Analyze the Supply-Side Macroeconomic Effects of the President¿s Budgetary Proposals. Charts and tables.