will digital currency replace paper money Knowledge

During the year, the amount of A-share repurchase has exceeded 160 billion yuan, and "cancellation" has become the mainstream. Wind data shows that 2,446 repurchase schemes have been implemented this year, involving more than 160 billion yuan, far exceeding the level of last year. Different from the past, the current wave of buybacks is characterized by great strength, short term, quick implementation and large number of cancelled buybacks. At the same time, with the support of special loans for stock repurchase, more and more listed companies join the buyback team. Not only are there a large number of listed companies participating in the repurchase, but the "efficiency" of this round of repurchase is also high, and the short term and quick implementation have become a point of view. At the same time, write-off repurchase has become the mainstream. In addition to Hikvision, Kweichow Moutai plans to implement a share repurchase plan with its own funds of 3 billion to 6 billion yuan, and the repurchased shares will be used to cancel and reduce the registered capital of the company. In addition, companies such as Wuxi PharmaTech, Jiu 'an Medical, and Yili Co., Ltd. disclosed repurchase plans with a ceiling of more than 1 billion yuan, and all of them were used for capital reduction and cancellation. (Securities Times)The diversified layout of AI medical applications in enterprises has gradually become a climate. In the field of medical AI in 2024, with the rapid development of large language models and generative AI technologies, AI technologies in multiple scenarios, including Internet medical care, medical imaging, and new drug research and development, are releasing unprecedented value. People in the industry generally believe that "medical +AI" has broad prospects, and both patients and doctors will benefit from this scientific and technological revolution. (SSE)Alaska Airlines executives said that after the merger of Alaska-Hawaii Airlines, there is no need to increase capacity, and it can transport nearly 6 million passengers every year.

Ryan McNerney, CEO of Visa: Consumers are "in good shape", especially in the United States.The State Council, USA: We continue to make it clear in our dialogue with local entities, including Syria, that finding journalist Austin Tess is a priority. (When asked about Israel's attack on Syria) I don't want to see any actions that make the Syrian-led process more difficult.The report shows that the current situation in the Arctic intensifies global warming. On December 10th, local time, according to the latest report released by the National Oceanic and Atmospheric Administration (NOAA), the Arctic region is experiencing significant climate change, and its warming rate is two to four times that of the global average. 2024 was recorded as the second hottest year in the Arctic history, and the melting of permafrost transformed the region from a "carbon sink" to a "carbon source", releasing a lot of methane and carbon dioxide, further aggravating global warming. The report pointed out that the ecosystem and natural environment in the Arctic region are undergoing profound changes, with the continuous reduction of snow and sea ice, the intensification of tundra greening, and the significant increase in the number and scale of wildfires. (CCTV)

The London Metal Exchange said it would revise Part 6 of the LME rulebook, namely the original nickel special contract rules. LME claims that the original special contract rules for nickel will increase the maximum allowable packing weight of the whole plate cathode from 2000 kg to 2040 kg.US President Biden: Improving the wealth of the very rich often means depriving workers of the right to organize trade unions and collective bargaining, thus tearing the social safety net. By the way, I totally support the rich.The Federal Reserve accepted a total of $174.842 billion from 51 counterparties in the fixed-rate reverse repurchase operation.