cryptocurrency research paper 2021- Top Knowledge graph

Australian Government: Australia will provide Papua New Guinea with $600 million in 10 years to help rugby league teams enter Australia's top leagues.List of A-share share repurchase: 16 companies disclosed the progress of repurchase, and on December 12, a total of 16 companies issued announcements related to share repurchase. Among them, four companies disclosed the stock repurchase plan for the first time, two companies' repurchase plans were approved by the shareholders' meeting, four companies disclosed the implementation progress of stock repurchase, and six companies' repurchase plans have been implemented. Judging from the initial disclosure of the repurchase plan, the amount of a company's stock repurchase plan on that day exceeded 10 million. Nanshan aluminum, Longzhu Science and Technology and Longzhu Science and Technology have the highest repurchase plans, and they plan to repurchase no more than 600 million yuan, 5,895,100 yuan and 1,171,000 yuan respectively. Judging from the repurchase plan passed by the shareholders' meeting, the repurchase plans of two companies exceeded 10 million on that day. Huaan Securities and Tongkun have the highest repurchase amount, with the planned repurchase not exceeding 200 million yuan and 51,966,700 yuan respectively. Judging from the implementation progress of repurchase, Shunluo Electronics, Shengquan Group and Hailiang have the highest repurchase amounts, with 9.009 million yuan, 3.8251 million yuan and 3.5187 million yuan respectively. Judging from the completed repurchase, the repurchase amount of four companies on that day exceeded 10 million. Chengda Pharmaceutical Co., Ltd., Jinshi Resources Co., Ltd. and Yingfangwei Co., Ltd. have completed the highest repurchase amounts, with 57,061,600 yuan, 53,158,000 yuan and 31,405,600 yuan respectively.Zhong Xuegao's subsidiary was forced to execute 16.62 million yuan. According to the legal litigation information, recently, Zhongmao (Shanghai) Food Technology Co., Ltd. added a piece of information about the person to be executed, with the execution target of 16.62 million yuan. The enforcement court is the Yangpu District People's Court in Shanghai. Zhongmao (Shanghai) Food Technology Co., Ltd. was established in June 2020. The legal representative is Wang Keqin, with a registered capital of RMB 10 million, and it is wholly owned by Zhong Xuegao Food (Shanghai) Co., Ltd. Tianyan risk information shows that the company has more than 20 pieces of information about executed persons, and the total amount of execution exceeds 31.62 million yuan. In addition, there are also a number of consumption restriction orders, untrustworthy executed persons (Lao Lai) and final case information.

Spot gold just broke through the $2,720.00/oz mark, and the latest price was $2,720.02/oz, up 0.08% in the day; COMEX gold futures main force recently reported $2,754.60 per ounce, down 0.08% in the day.Russia says it controls two settlements in Kursk, and the Ukrainian army says it will continue to hold its ground. On the 11th, local time, the Russian Defense Ministry reported that in the past day, Russian troops had taken control of Darinot and Plekhovo settlements in Kursk region. The circular also stated that the Ukrainian armed forces used six US-made Army tactical missiles on the same day to launch an attack on a military airport in Rostov, southern Russia. The falling of missile fragments caused personal injury, but no other serious losses were caused. Russia will respond to this attack. On the same day, the General Staff of the Ukrainian Armed Forces issued a battle report, saying that there were 140 battles in the frontline area that day, and the Ukrainian army continued to hold its ground and fully blocked the Russian army. Among them, the fighting in Pokrovsk and Kulahovo is the fiercest, and fighting continues in some areas. In addition, Sumeizhou and Chernigov continue to be attacked by Russian air. In the Kursk region, the Ukrainian army repelled 15 Russian attacks.Google executives: Search for artificial intelligence is the biggest bet, with an estimated investment of 50 billion yuan in 2024. ruth porat, president and chief investment officer of Google, revealed at a conference that Google's biggest bet is to apply artificial intelligence to search business. Despite the problems of technical competition and artificial intelligence model, Google is still firmly pushing forward this strategy. Polat emphasized that integrating artificial intelligence into search business is Google's current core strategy. Google has introduced an overview of AI into the search tool, added advertisements to it, and introduced shopping advertisements to Google Lens. Despite the existence of false or misleading results such as artificial intelligence illusion, Google is still optimistic about the development potential of artificial intelligence in the search field. In addition to the search business, Polat also pointed out that Google Cloud is another important investment of the company. When answering a question about whether Google's investment cost in artificial intelligence will follow the industry trend, Polat said that artificial intelligence represents "an opportunity for generations". She revealed that Google plans to spend $50 billion on chips, data centers and other capital expenditures in 2024, but stressed that Google will make careful bets based on the results.

After the shooting of the medical insurance giant executives, the executives of big companies such as Goldman Sachs and Bank of America have also been "targeted". The new york police are adjusting relevant posters, and the new york police are investigating posters posted in some areas of Manhattan about American business executives. In addition CEO Brian Thompson, CEO of UNH insurance business who was shot dead last Wednesday (December 4th), related posters also mentioned executives of American Express, Goldman Sachs Group, Bank of America, JPMorgan Chase and other companies, and their heads were all painted with red "X" signs. A spokesman for the new york police said that in addition to posters, American corporate executives are also facing increasing cyber threats.South Korean President Yin Xiyue made a speech to the people on the 12th, accusing the opposition party of framing "the crime of civil strife" and engaging in impeachment. (Xinhua News Agency)Australia's ASX 200 index narrowed to 0.1%, and the Australian dollar increased. The just released Australian employment data was better than expected.