美联储巴尔：关税致供应链中断或推高通胀，中小企业生存风险加剧

Core Viewpoint - The speech by Federal Reserve Governor Michael Barr highlights the potential risks to the U.S. economy from trade policy adjustments, particularly regarding supply chain disruptions that could lead to both economic slowdown and increased inflationary pressures [1][2] Group 1: Economic Impact - Despite the current robustness of the U.S. economy, trade policy changes could trigger significant supply chain volatility that warrants close attention [1] - Barr emphasizes that small and medium-sized enterprises (SMEs) play a critical role in the economic system, serving as essential nodes in supply chains and providing specialized production factors [1] - Historical experiences indicate that supply chain disruptions can have multiplier effects, as seen during the COVID-19 pandemic, where shortages led to prolonged industry shutdowns and persistent price fluctuations [1] Group 2: Risks to SMEs - SMEs are particularly vulnerable to risks due to limited access to credit and insufficient financial reserves, making them more susceptible to operational pressures in the event of supply chain interruptions [1] - If trade policy uncertainties continue, similar scenarios to those experienced during the pandemic could reoccur, potentially weakening economic growth momentum and exacerbating inflationary pressures [1] Group 3: Policy Recommendations - While Barr did not specify direct policy measures, he stressed the importance of policy transparency and stable expectations, urging that trade policies should consider their impact on microeconomic entities, especially SMEs [2] - The current economic landscape in the U.S. is characterized by dual challenges of inflationary pressures and slowing growth, reflecting concerns about the spillover effects of trade policies [2] - The trajectory of this policy debate may significantly influence the Federal Reserve's future monetary policy decisions [2]