22:30
Solutions to Problems 1 to 6 (A Modern Approach Chapter 4) | Introductory Econometrics 19
Recommended
finance
Since 2022, with the changes and development of various factors, the A-share market has become more volatile and volatile, and various industries have experienced huge differentiation. This also shows that if you want to invest in value, it is inevitable to face market fluctuatio
Continuing to be popular, a batch of 8 carbon neutral ETFs are here. How many opportunities are there for carbon neutrality?
finance
There are more than 4,600 A-share companies. To put it bluntly, there are many more junk companies than good companies. So in the stock market, there are thousands of ways, but the first one is to save your life! Market Capitalization Fengyun has a stock ranking function. The ran
It is too difficult to choose stocks. You will still lose money after choosing from thousands of choices. The key is to use the right tools.
finance
The "Trillion Club" refers to cities in my country whose GDP reaches or exceeds one trillion yuan. As of 2021, the number of cities in China with a GDP of one trillion or more has increased to 24. The "trillion" club cities headed by Beijing, Shanghai, Guangzhou and Shenzhen are
Kunming, Nanchang, and Shenyang are on the list of cities expected to enter the trillion-dollar club in the next five years.
finance
Recently, the 500,000 tons/year methanol-to-ethanol project of Shaanxi Yanchang Petroleum Yulin Kaiyue Coal Chemical Co., Ltd. passed the safety condition review, and the project safety pre-evaluation work was completed. It is reported that after the project safety pre-assessment
Investment of 2.5 billion yuan, Shaanxi Yulin coal-to-ethanol reconstruction project safety assessment approved
finance
Today is July 1, 2022. I am Brother Monkey from Little Monkey Market. Brother Monkey focuses on market sharing and provides you with market inventory from multiple dimensions. Follow Brother Hou (Little Monkey Talks about the Market), an experienced driver will take you on the ro
0704 Monkey Brother’s Lunch Commentary: GEM rose 1.35%, chemical and pork sectors strengthened significantly
finance
Chen Xuping, who graduated from the Department of Civil Engineering of Tsinghua University, joined Longfor Real Estate as an official student in 2008 and successively served as engineering manager, project chief, chief engineering officer, and head of Chengdu Longfor Investment a
Chen Xuping: Longfor maintains high-quality and steady growth
finance
Recently, Pet Biotech, a pioneer in pet medicine, announced that Ms. Li Meimei, a senior professional manager in the animal health industry, has officially joined Pet Biotech as the group’s vice president. As a high-end talent who has been deeply involved in the field of animal h
Ms. Li Meimei joins AiPet Biotech Group as Vice President of the Group
finance
On July 4, the Shanghai and Shenzhen stock indexes fluctuated and rose in early trading. On the market, the pork sector surged higher, with Muyuan Shares, Wen's Shares, and New Hope rising sharply. CRO, lithium battery, photovoltaic, anti-epidemic, and power sectors strengthened,
Daniel Securities｜Pork stocks are on the trend again! Medical sector and large aircraft sector moved up
finance
Liu Zhaoxia, with 26 years of experience in the industry, has gradually developed from an ordinary insurance salesperson to a top sales elite in the life insurance industry.
"China Life Hall of Fame" Liu Zhaoxia: The morning glow is bright, and extraordinary achievements can be achieved through hard work
finance
Cover News Reporter Yang Ji On July 4, the cover news reporter learned from the China Construction Second Engineering Bureau that the fourth bid section of the China Innovation Aviation Power Battery and Energy Storage Battery Chengdu Base Project, which was constructed by the Ch
Another major project in the Chengdu-Chongqing twin-city economic circle has reached a new milestone: the four bidding sections of the China New Aviation Chengdu Project have been fully capped
Relation Video
finance Relation Video
Site video recommendation
finance Latest News
finance
2022 is the tenth "7.8 National Insurance Publicity Day", and the annual theme is "Enter a new journey, insurance protects stable happiness." The original intention of insurance is to provide peace of mind to the people and to protect beauty.
What are the hot words about insurance in the first half of the year? Did you guess everything right? ｜7·8 Insurance Talk
finance
As the pillar economy of Macau, the gaming industry has played a positive role in promoting Macau's economy, employment, infrastructure and people's livelihood and welfare. But everything has "two sides", and its "dominance of one industry" has also brought risks to Macau society
Macau News | Junket Operator was once very popular, but now it has switched to food delivery. How long can Macau casinos last?
finance
There are only four days left until the National Insurance Publicity Day. This is my sixth publicity day in the insurance industry. I often read some complaints on the Internet. Insurance has indeed hurt the simple feelings of some customers in the past sales, product design, and
I have a date with insurance (Chapter 34) - Give yourself a chance to reconcile with insurance
finance
Looking back on the market recently, it can be said that the overall market has been very, very good. However, if you look at the gains of the CSI 300 and CSI 500 during this period, you will feel very different. I have also recently been optimistic about the CSI 500 and CSI 500.
CSI 500 and CSI 1000 are becoming more and more important
finance
"Science and Technology Innovation Board Daily" reported on July 4 that the main contents of today's Science and Technology Innovation Board Evening News include: 8 carbon-neutral themed ETFs are on sale; a number of A-share companies released semi-annual net profit doubling fore
Science and Technology Innovation Board Evening News｜AITO Wenjie M7 is officially released. Neway CNC’s net profit in the first half of the year is expected to increase by 66.61% year-on-year.
finance
We mainly follow the signals to operate, focusing on short-term operations within the day. It has basically formed its own system. If it does not conform to the market and trend within the trading system, we will not operate! We currently maintain short positions. Our team focuse
7-4 sector review, brief analysis of methanol and apples
Site Latest News
finance
According to traditional customs, because it is "water thrown away by a married daughter", the man's parents must pay a certain amount of bride price to the woman's parents before their son gets married. As a reward for the woman's parents raising their daughter, this money is of
Knowing that it is an old custom, why do more and more parents of girls still support asking for bride price? The reason is very realistic
finance
People aged 3 to 11 years old are vaccinated against the new coronavirus. What are the precautions? How much will the human body’s immunity level improve after receiving the vaccine booster shot? As of 24:00 on October 29, 14 provinces across the country have reported new locally
What should people between the ages of 3 and 11 pay attention to when receiving the COVID-19 vaccine? The authoritative answer is here
finance
Today, after the Minhang WeChat official account "Minhang District COVID-19 Vaccination for Minors Aged 3-17 has resumed, location arrangements →" was pushed, the editor received a lot of messages and inquiries. Regarding several issues that netizens are concerned about, the edit
Can I still get the second shot after the time has passed? Is there a third shot? ... Questions and answers on COVID-19 vaccination for ages 3-17 are here
finance
Some time ago, I was fortunate enough to read "The Ming Dynasty under the Microscope" written by Mr. Ma Boyong. I feel that this historical and factual literary work is very vivid. The author has no intention of advertising, I am just expressing my own feelings.
In the power struggle of the Ming Dynasty, four nameless souls died.
finance
This sentence comes from a famous line in "A Fang Gong Fu" by Du Mu of the Tang Dynasty, which summarizes the conclusions of historical scholars on the demise of the Qin Dynasty. In fact, aside from these seemingly high-sounding political reasons, as a direct cause of the demise
This habit of Qin Shihuang was the trigger for the demise of the Qin Dynasty
finance
After babies are born, they need to receive various vaccines. This can prevent many different diseases for children with low resistance, so parents also attach great importance to it.
If my child is not vaccinated during the vaccination time, will it still be effective if I vaccinate again later? The doctor told the truth!