美国，突发！超1000架次航班取消！

Core Viewpoint - The ongoing U.S. government shutdown is significantly impacting various sectors, particularly aviation, with warnings of potential disasters during the upcoming Thanksgiving travel season [2][3][4]. Impact on Aviation - The shutdown has led to severe shortages of air traffic controllers, resulting in over 6,000 flight delays and more than 1,000 cancellations on October 30 alone [2][4]. - Vice President Kamala Harris and Transportation Secretary Pete Buttigieg have expressed concerns that if the shutdown continues into late November, air traffic could face catastrophic disruptions [3][4]. - Major airlines, including Delta and United, are urging Congress to pass a clean continuing resolution to restore government operations and alleviate pressure on the aviation system [4]. Economic Consequences - The Congressional Budget Office (CBO) estimates that the shutdown is costing the U.S. economy approximately $7 billion per month, with losses that cannot be recovered once the government reopens [2][5]. - In the first four weeks of the shutdown, businesses contracted with the federal government have incurred losses of about $12 billion, with small businesses losing around $3 billion weekly [5]. - The CBO has projected that if the shutdown lasts four weeks, the U.S. GDP could decline by $7 billion, with potential losses escalating to $14 billion if it extends to eight weeks [6]. Data Release Delays - The shutdown has caused delays in the release of key economic data, including GDP, employment, trade, and retail sales figures, hindering decision-making for policymakers and businesses [5]. - Federal Reserve Chairman Jerome Powell indicated that the lack of data could necessitate a more cautious approach in upcoming monetary policy meetings [5]. State-Level Responses - Maryland's governor declared a state of emergency to address the economic impacts of the shutdown and to support residents affected by the disruptions [6].