“大而美”法案不确定性巨大

Core Points - The "Big and Beautiful" bill is viewed by Trump as a significant legislative achievement, likening it to a declaration of independence from national decline, despite facing multiple risks and skepticism from authoritative institutions like the CBO [1][4] Tax Cuts and Fiscal Deficit Reduction - The core provision of the "Big and Beautiful" bill is the reduction of the corporate tax rate from 35% to 21%, along with one-time tax deductions for qualifying production assets [3] - The bill also increases tax deductions for individual taxpayers, raising the standard deduction for single filers from $14,600 to $16,000 and for married couples from $29,200 to $32,000 [3] - The bill plans to cut at least $1.5 trillion in federal spending over the next decade, primarily targeting social welfare programs, to offset the increased fiscal deficit from tax cuts [4] Economic Impact and Uncertainties - The bill is expected to stimulate economic growth, potentially increasing the actual GDP growth rate by 3 percentage points and creating over 7 million jobs [6] - However, the long-term economic stimulus effects of the tax cuts may be limited, as many tax benefits have expiration dates, and the benefits primarily favor high-income groups [6][7] - The bill's optimistic assumptions may overlook negative effects, such as potential inflation from increased import tariffs and reduced consumer spending due to cuts in social welfare [7] Fiscal Deficit and Debt Concerns - The White House believes that tax cuts and deregulation will stimulate economic growth, thereby expanding the tax base, but these predictions carry significant uncertainty [8] - The bill is projected to increase the national debt by at least $3.4 trillion over the next decade, with net interest payments on the federal debt expected to exceed $1 trillion by 2025 [9] - The U.S. government is caught in a cycle of expanding deficits and increasing debt issuance, which could undermine market confidence in U.S. debt repayment capabilities [9]