Long Island, New York, Renaissance Technology.

The Simmons mentioned in the article is sitting in the office, laughing at the newspaper, muttering: "This columnist is quite interesting, this concept is really good to replace."

At his desk is the head of the Medal Fund. Every morning, he would come to report yesterday's results to Simmons. He muttered in a low voice. After thinking about it, he said to Simmons: "Sir, I think it's better to clarify. After all, we can't deduce the collapse of Mexico's economy. We are not good at medium- and long-term investments. This article will make investors misunderstand our funds."

Simmons closed his smile, thought about it seriously, picked up the newspaper and looked at the contents in it, and said to the person in charge of the Medal Fund: "You can write an article to help the student who uses mathematical models. After all, he is the only person I am optimistic about now. In a place like Stern Business School, a person who knows how to use mathematical models has appeared. This is really surprising."

"Okay, sir."

At this time, at Lehman Brothers headquarters, someone was laughing at the newspaper, looking at Manhattan outside the window, muttering: "Citi, Citi, you take the call."

Su Jingzhen was indeed pulled by Mixueer and was walking towards Bauman's office, followed by John and the other three.

"Professor, have you noticed the newspaper today?" Michelle shouted at Bauman as soon as she entered the door.

"Oh, dear, don't be nervous. I've read this column. It won't affect you. Instead, it's pointing the gun at our academy." Bauman said slowly, holding the coffee.

When Su Jingzhen heard Baoman's name for Mixueer, he let go of half of his worries. This is called dear. It is either for the intimate partner or for the title of close junior. With such a relationship, Baoman will never leave Mixueer behind.

Su Jingzhen will never forget that Mixueer is the second signature person in that paper.

"But, while he questioned the academy, he also questioned Su's academic level." Mixueer seemed to be very familiar with Baoman, and she had no scruples in her speech, so she said whatever she wanted.

"Well, that's it, Su, I want to publish some important data in your paper, which may affect your future. After all, I don't need to explain the importance of the initial model, this is the key to your profit."

Bauman thought about it. Since many teachers and professors have read this paper in the college and many people have understood the formulas and data, then expand the crowd a little more and let everyone judge whether Su Jingzhen has the ability to deduce the collapse of the Mexican economy.

"It's OK. This paper uses a general model and everyone knows the formulas in it.

Our small team just obtained some important data from Citi to directly understand the Mexican government's foreign exchange reserves. This data is the core of the paper.

So it's absolutely fine to announce it." Su Jingzhen made a decision quickly.

In fact, all this can only show that Mexico's economy is collapsing, and the real reason for the decision is the policies of the Mexican government.

At that time, anyone could see that there was something wrong with Mexico, but no one knew whether this policy would be issued and how strong it would be, but Su Jingzhen knew it.

Therefore, the publication of the formulas and data of the model had no impact on Su Jingzhen. When he decided to use models and papers to conceal his purpose, he had already made all preparations to prevent someone from objecting to his accurate judgment.

"Then there is no problem. You can go back to class. At this time tomorrow, you will see the strong and powerful fight back from the college." Bauman blinked his left eye, made a humorous face, and began to drive Mixueer and the others away.

"Hey, Johnson, my brother, you haven't cheered up since you quit your job last time. Now I have a chance here, it depends on whether you can catch it." Joshua Bowman, who was in the office, called the phone to his brother's house.

Since being slapped in the face by someone from the securities department at Goldman Sachs, Johnson Bowman has quit his job. One reason is that he is so angry, but because he is embarrassed. Now he has received a call from his brother who is a professor at Stern Business School. He is a little curious. What is the opportunity?

"No, Joshua, doing this will not help me, I refuse." After listening to my brother Joshua's statement on the phone, Johnson felt that his brother's ideas were too nonsense. He actually wanted to admit his previous mistakes in the newspaper, and then express the future development of the financial industry, which is bound to be inseparable from mathematical models and economic analysis.

"No, Johnson, listen to me, if you want to regain your reputation, you have to do this. You have to use yourself as an example to show the public that the previous development model has stagnated and that simple analysts can no longer keep up with the times.

So you failed, but now you understand that in the future, you need to combine mathematical models to analyze. Simmons is the example, and my student's paper is the example. Only in this way can you stand up again on Wall Street."

Joshua Bowman was very caring for his younger brother and was still working hard for his younger brother's career. Of course, Johnson would also give him half of the money he earned. Johnson never told anyone about this.

"Are you sure this really works?" It's not that Johnson doesn't believe his brother, but that he's not sure that this will really wash away his stains.

"Of course, look at it. Citi will definitely make its own voice, because data and operations are completed by Citi. This is a very successful investment case. If Citi holds up and doesn't speak, it proves that it is also committing fraud. Do you think this matter is possible?"

For the sake of giving him half of the money, Joshua continued to give him earnestly.

"I think about it again. I will call to negotiate with Citi in a while." After listening to Joshua's analysis, Johnson's resistance relaxed, but he still had to make sure to see if Citi would respond to this matter.

"You don't have to call. Citi has already confirmed that it will be published on the newspaper tomorrow. It is actually not difficult to guess who is behind this column article today, so don't worry, maybe the day after tomorrow, Citi's phone number will be called to your home, and the consultant or analyst is waiting for it."

After putting down the phone, Johnson recalled what his brother said just now, and his mood suddenly became very good. Isn’t it just to write an article that admits his mistake? What’s the point of Citigroup is the most important. After getting internal news, it is not too difficult for these two brothers to make money by combining Joshua’s research topics.

As for what topics Joshua would assign to those students, who would he show them to, then who would know?
Chapter completed!