什么原因导致印航787空难；洛杉矶44名移民被捕点燃全美怒火；专家称中东处于“最危险”时刻| 一周国际财经

Group 1: Middle East Tensions - Iran has launched four missile attacks in retaliation against Israel, marking a significant escalation in military conflict in the region [5][17] - Experts indicate that the Middle East is currently at its most dangerous moment since the recent escalation of the Israel-Palestine conflict on October 7, 2023 [17] - The U.S. is reportedly assisting Israel in intercepting Iranian missiles, which raises concerns about potential Iranian attacks on U.S. military bases in the region [17][9] Group 2: Aviation Incident - A tragic aviation accident involving an Air India Boeing 787-8 resulted in 279 fatalities, making it the first total loss of a Boeing 787 aircraft due to an accident [18][24] - The aircraft crashed shortly after takeoff from Ahmedabad, India, leading to an investigation into the causes, with initial findings suggesting possible issues with the landing gear and flaps [24][22] - The Indian government has established a high-level committee to investigate the incident, with findings expected within three months [18] Group 3: Cryptocurrency Developments - Major corporations like Walmart and Amazon are exploring the issuance of their own stablecoins, aiming to reduce transaction fees associated with traditional payment systems [27][25] - The move towards stablecoins is seen as a response to the high costs of payment processing, which can amount to billions annually for these retailers [27] - The potential introduction of stablecoins by these companies could pose a significant challenge to the traditional banking sector in the U.S. [27] Group 4: U.S. Immigration Policy and Economic Impact - Recent arrests of 44 undocumented immigrants in Los Angeles have sparked nationwide protests, highlighting the structural tensions between different U.S. regions regarding immigration [32][33] - Research indicates that mass deportation of undocumented immigrants could lead to a GDP loss of $1.7 trillion and nearly 1 million domestic job losses [32][40] - The ongoing immigration policy debate reflects deeper economic and social divides within the U.S., particularly between the "Rust Belt" and "Sun Belt" regions [34][36]