what is bitcoin and how does it works Knowledge graph

The tenth batch of national procurement officially opened, and the number of enterprises and varieties involved reached a record high. The tenth batch of centralized drug procurement organized by the state officially accepted the application materials of enterprises at 8: 00 this morning at No.398 Zhanyuan Road, Nanqiao New Town, Fengxian District, Shanghai. This centralized procurement involved 62 varieties and 263 product specifications, and the number of enterprises and varieties involved reached a record high. Among them, 33 enterprises competed for nine short-listed oral sustained-release formulations of sitagliptin. There are also a number of varieties that are billions in the market of public hospitals, such as doxorubicin hydrochloride liposome injection, cefoperazone injection, piperacillin injection, compound α -ketoacid oral sustained-release dosage form, norepinephrine injection and aspirin oral sustained-release dosage form. The sales scale in sample hospitals last year all exceeded 2 billion yuan. Hengrui Pharma, Kelun Pharmaceutical, Unacon and Zhengda Tianqing participated with many varieties. Note: According to the tenth batch of national adoption documents released before, the tenth batch of national adoption rules have changed a lot, such as canceling the protection mechanism of 50% price reduction and increasing the fuse recovery mechanism by 1.8 times, and the number of B-certified enterprises affects the number of final finalists.Huichuan technology: the company has started to apply AI technology in the field of machine vision. Huichuan technology said at the performance briefing that in the field of AI: the company has started to apply AI technology in the field of machine vision, and the exploration in other fields will be carried out according to customer needs and industrial development. In the field of humanoid robots: the company is currently led by the product competitiveness center, and multi-departments cooperate to develop core components such as motors, drivers and actuator modules. The spin-off and listing of the company's subsidiary, United Power, is progressing steadily and is still in the stage of listing counseling.World Gold Council: The price of gold is expected to hit its best annual performance in more than 10 years. It is expected that there will be a positive but moderate growth next year. According to the report of the World Gold Council, the price of gold is expected to hit its best annual performance in more than 10 years, with an increase of 28% as of November. Behind this, the purchases of the central bank and investors offset the significant slowdown in consumer demand. Looking ahead, all eyes are focused on the impact of Trump's second term on the global economy. The current forecast of GDP, yield and inflation shows that gold will have a positive but much more moderate growth in 2025. The upward trend may benefit from a sharp drop in interest rates, an increase in volatility, or the continuous higher-than-average demand for gold by the central bank. On the contrary, higher long-term interest rates or weak demand for gold consumption may bring headwinds.

There are more than 100 suppliers who need to pay for the goods. On December 12, after learning that the capital chain of Jiyue Automobile was broken, many suppliers from all over the country came to Jiyue Automobile Headquarters Building and asked Jiyue Automobile to pay for the goods. The reporter learned that there are more than 100 employees in the supplier group established at the site. These suppliers undertake many businesses, including equipment, fine products, insurance, electronics, batteries, etc., and the maximum payment required by the company is up to 100 million yuan. Most suppliers owe between 1 million yuan and 10 million yuan. Among them, the total amount of arrears registered by 19 suppliers in the group is nearly 96 million yuan, and the average balance of arrears of each supplier exceeds 5 million yuan. (CBN)Turkey says Ethiopia and Somalia will negotiate the Horn of Africa agreement.Tiankang Bio: Tiankang Bio (002100) announced on the evening of December 12 that Tiankang Bio (stock code: 874339), a holding subsidiary of the company, intends to apply for public offering of shares to unspecified qualified investors and listing on the Beijing Stock Exchange. As of the disclosure date of the announcement, Tiankang Bio's public offering of shares to unspecified qualified investors and listing on the North Stock Exchange are under counseling.

During the year, the allocation of 2 trillion yuan "hidden debt" replacement quota was completed, and the scale of six provinces exceeded 100 billion yuan. On December 11, the Beijing Municipal Finance Bureau announced in the evening that it planned to issue the eleventh batch of local bonds in 2024 on December 18, in which Beijing local government refinancing special bonds (38), (40) and (42) were used to replace the existing hidden debt, totaling 4.7 billion yuan, which will be held in December. So far, the distribution of the implicit debt quota of 2 trillion yuan replacement stock this year has all been announced. In some areas, a three-year special debt limit for local governments to replace hidden debts in stock has been issued at one time, and it is planned to be implemented in three years. It is understood that after the issuance of refinancing special bonds for replacing hidden debts, part of the raised funds have been used to replace hidden debts such as policy bank loans of city investment companies. In addition, some professionals believe that there may be a lot of funds used to repay interest or debts due. In the past two months, the early payment of urban investment bonds has not increased significantly. The active promotion of debt conversion has further strengthened the expectation of city investment bonds, and city investment projects in some areas have become "hot cakes" in the eyes of financial institutions. (21 Finance)Australia's ASX 200 index narrowed to 0.1%, and the Australian dollar increased. The just released Australian employment data was better than expected.Morgan Stanley lowered Macy's target price from $17.00 to $16.00.