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KPMG: Artificial intelligence has produced a convincing level of return on investment, and the return on investment value of generative AI is higher. On December 10th, KPMG, one of the top four international accounting firms, said that artificial intelligence (AI) has produced a convincing level of return on investment, and the return on investment of machine learning, deep learning and generative AI all met or exceeded expectations. "Among them, the return on investment value of generative AI is relatively higher." KPMG pointed out that at present, the application of generative artificial intelligence is growing, and generative artificial intelligence has become the top priority of the future layout of enterprises. KPMG stressed that with the accelerated growth of AI applications, the technology dividend will increase exponentially, and the return on investment of AI is very significant. At present, the industry changes brought by artificial intelligence are taking place, and it is very important to change from passive thinking to active thinking.Citigroup: Brazil is unlikely to cut interest rates next year.Trump suggested that Canada and Mexico become American states. According to a report by Tass news agency on December 10th, US President-elect Donald Trump suggested that Canada and Mexico become American states. According to reports, Trump said in an interview with NBC: "We provide more than 100 billion US dollars in subsidies to Canada every year. We have provided nearly $300 billion in subsidies to Mexico. Why should we subsidize these countries? If we want to subsidize them, let them (and us) become a country. " According to the report, on November 25, Trump threatened to impose a 25% tariff on imported goods from Canada and Mexico. According to a report on the website of The Wall Street Journal on December 10th, Canadian Prime Minister justin trudeau said on the 10th that if Trump keeps his promise to impose a 25% tariff on goods imported from Canada, Ottawa will also take tariff measures to fight back. Trudeau said at an event: "Of course, we will respond to unfair tariffs in many ways as we did eight years ago, and we are still studying the appropriate response." The Canadian leader said that there are signs that Americans are "beginning to realize that imposing tariffs on all goods imported from Canada will greatly push up the cost of living for Americans". (Reference message)

Chief Financial Officer of Citigroup: Holiday spending on branded credit cards increased year-on-year, and consumers performed well.The three cities of Changsha, Zhuzhou and Xiangtan signed the Action Plan for the Integrated Development of Changsha, Zhuzhou and Xiangtan in 2025, and the three cities of Hunan, Changsha, Zhuzhou and Xiangtan jointly signed the Action Plan for the Integrated Development of Changsha, Zhuzhou and Xiangtan in Xiangtan on the 10th, fully implementing and accelerating 126 key cooperation items, focusing on "urbanization" and "high quality", and building Changsha, Zhuzhou and Xiangtan into a mega-city. The action plan calls for speeding up the construction of high-quality urbanization development system and mechanism around the comprehensive reform of market-oriented allocation of elements in Changsha-Zhuzhou-Xiangtan metropolitan area, the market integration of Changsha-Zhuzhou-Xiangtan metropolitan area, and the system and mechanism integration of Changsha-Zhuzhou-Xiangtan educational and scientific talents; Focus on industrial planning guidance, major factor guarantee, park cooperation and co-construction, application scenario expansion, business environment optimization, and establish a coordinated development mechanism for Changsha, Zhuzhou and Xiangtan industries; Promote the formation of a comprehensive transportation system and a convenient and efficient modern logistics system. (Xinhua News Agency)Trump suggested that Canada and Mexico become American states. According to a report by Tass news agency on December 10th, US President-elect Donald Trump suggested that Canada and Mexico become American states. According to reports, Trump said in an interview with NBC: "We provide more than 100 billion US dollars in subsidies to Canada every year. We have provided nearly $300 billion in subsidies to Mexico. Why should we subsidize these countries? If we want to subsidize them, let them (and us) become a country. " According to the report, on November 25, Trump threatened to impose a 25% tariff on imported goods from Canada and Mexico. According to a report on the website of The Wall Street Journal on December 10th, Canadian Prime Minister justin trudeau said on the 10th that if Trump keeps his promise to impose a 25% tariff on goods imported from Canada, Ottawa will also take tariff measures to fight back. Trudeau said at an event: "Of course, we will respond to unfair tariffs in many ways as we did eight years ago, and we are still studying the appropriate response." The Canadian leader said that there are signs that Americans are "beginning to realize that imposing tariffs on all goods imported from Canada will greatly push up the cost of living for Americans". (Reference message)

The Chadian military said that France began to withdraw its troops from Chad. According to the announcement issued by the Chadian military on the 10th, France began to withdraw its troops from Chad on the same day. The General Staff of the Chadian Armed Forces announced that after the decision to terminate the cooperation agreement with France, France began to withdraw its troops in Chad on the 10th with the take-off of some fighter planes. The announcement said that the public will be informed of the progress of withdrawal at any time. According to the news obtained by the French media from military insiders, the French army began to evacuate from N 'Djamena, the capital of Chad, on the 10th, and several French fighter planes have taken off. The person familiar with the matter said that France has decided to close an air base in N 'Djamena, and the French army is returning its plane. (Xinhua News Agency)Guangzhou Automobile Group's second-generation intelligent robot was publicly unveiled. On December 8-9, the 2024 Pearl Bay International Climate Investment and Financing Conference with the theme of "Global Cooperation for a Green Future" was held in Nansha, Guangzhou. The appearance of the second-generation intelligent robot independently developed by Guangzhou Automobile Group at the conference attracted widespread attention. "Embodied intelligence" refers to an agent that has a body and supports interaction with the physical world, and is one of the frontier development directions of artificial intelligence technology. At present, the research and development of Guangzhou Automobile Robot has entered the third generation, and the new humanoid robot will be officially released at the end of this year, which is expected to become one of the important directions for the high-quality development of automobile industry and artificial intelligence industry. (Guangzhou Daily)Market News: The governor said that Russian missiles attacked Ukraine, killing three people and injuring five others.