Jing Jie, the person in charge of the Ding Ding live broadcast platform, because the Ding Ding platform with the rise of online classes has a lot of daily affairs, Jing Jie's daily work is also a lot busy.

When Jing Jie was reading the latest documents issued by the company, his secretary rushed into the office and hurriedly spoke: "Leader, we, our server is about to explode!" ”

Jing Jie said in surprise: "What, did you say that you had a malicious attack?" ”

"No, according to the data we detected, basically colleges and universities across the country are watching live broadcasts now, and it has been 10 million!"

This frightened Jing Jie, and he immediately asked, "What, is there an H broadcast!" Hurry up and seal the account, I'm going to die! ”

"No, this is, this is an academic report broadcast live by Tsinghua University."

"Huh? Are you kidding, our people love to learn so much? ”

"Really, manager, look!"

Jing Jie took the tablet computer handed by the secretary, and in the computer screen, a young man, although he looks very pleasing to the eye, is not enough to let tens of millions of people watch it online, and then Jing Jie began to watch the content of the live broadcast:

“......

Here, we look at this figure, in this figure, ADd, which represents the aggregate demand curve, intersects vertically with yf of the classical aggregate supply curve and points E, and the price level at this time is P, which represents the industry yf with sufficient capital flow, and in the state of E, the governments of various countries make ADd move right to the position of ADd1 by stimulating their own economies, and the new intersection point with the vertical line of y1 is E1, and the price level is P1 and the output is y1.

And looking at Figure 2......

......

In other words, one country has the initiative over the economic policy of another.

......”

"it!"

Jing Jie, who graduated with a doctorate in economics, was instantly stunned, "Can it still be like this!" Yes, it can really be like this,, this is going to change the world!

What was the name of Professor Han Sen's paper some time ago? I'll go, this can't be Professor Han Sen! He's so young! ”

The secretary was a little stunned, as if his manager was addicted to live broadcasts, and asked in a low voice, "Manager, what should I do?" ”

"What to do!" Jing Jie, who was interrupted, was a little unhappy.

"Server!"

Jing Jie said very unhappily: "What should I do, hurry up and access the cloud computing system!" This is a world-changing live broadcast! ”

......

In the auditorium of Tsinghua University, Han Sen explained his economic ideas.

After coming to Tsinghua University for more than half a year, Han Sen spent half of his time sorting out the proof of Fermat's theorem, and the other half of his time was busy with economic theory.

An economic theory is much more powerful than a science and technology, science and technology change a field, at most affect the life of many fields, and an economic theory, it changes the whole world, although you may not be aware of the impact of economics on your life, but it is really profoundly affecting your life.

Under the earliest "gold standard" system, a series of economic theories related to the "gold standard" financial system were produced to guide economic activities, and now although the "gold standard" is outdated, the economic theories under the "gold standard" system will never be outdated, and they are still guiding daily economic activities.

The international financial system under the "gold standard" system is the "Brinton Woods system", and the "Bretton Woods system" has established the hegemony of the dollar.

At present, the "gold standard" system has been replaced by the "credit money" system, and the paper money in the hand can no longer be exchanged for gold, but can be purchased for gold, and the paper money represents the credit of unlimited legal compensation.

Under the "credit money" system, the international financial system is the "Jamaican system", which establishes a floating exchange rate system, strengthens the Special Drawing Rights, and weakens the hegemony of the dollar, but the dollar remains central.

The emergence of each financial system brings about a corresponding economic theory, and a substantial economic theory will guide the improvement of a financial system.

Hansen's thesis proposes a highly innovative and feasible financial system, and now he himself proposes an economic theory related to such a financial system.

Han Sen, this must be a name written into an economics textbook.

.....

In the auditorium of Tsinghua University, Han Sen didn't know that he was changing the world, he was just immersed in his own world wholeheartedly.

.....

"He speaks Chinese!"

"Why can't I understand?"

.......

The barrage in the live broadcast room was full of screens, and many people said they couldn't understand it at all.

"The study and reading of economics requires strong input, and if you accidentally miss it, you won't be able to understand it, so I can guarantee that no one who sends or watches the barrage can understand it."

"Do you see the great god in the synagogue? Each of them is a big bull in the Chinese economy and financial circles! ”

......

In the live broadcast room, the barrage has been full, and teachers and students majoring in finance and economics in colleges and universities across the country are basically watching this live broadcast from Tsinghua Park.

......

On the eaves of the roof of the Tsinghua Auditorium, a few snooze kittens basking in the sun stretched their waists, they slept comfortably all morning, got up and scratched their ears, and their ears came:

“......

Therefore, a theory of the world economy proposed here hopes that each country will have sufficient autonomy over its own economic policy, and at the same time, prevent the chain reaction of economic crisis. ”

"Meow!" After a meow to express a body of annoyance, the cute kitten is going to forage for food.

"Whew~"

In the auditorium, Han Sen breathed a sigh of relief, picked up the pink water cup and took a sip of water.

In the quiet auditorium, there was only the sound of Han Sen covering the lid, and although everyone realized that it was over, they all hoped that Han Sen would have a PPT for the next page.

However, Han Sen, who had taken a sip of water, looked at the pink water cup and said completely unconsciously: "Why did you bring Jingjing's cup." ”

"Huh?"

The jaw of the whole auditorium fell to the ground, what does this mean? Everyone is thinking subconsciously.

And Han Sen really opened his mouth completely unconsciously, his brain had been investing at a high intensity all morning, and the strong inertia of his thinking didn't have time to think too much, he took a sip of water and found that it was Qin Jing's cup, and subconsciously said it.

......

And the first to explode was the audience watching the excitement in the live broadcast room, they were not as engaged as the scholars in the auditorium, and they didn't react at once.

The handsome guy in a suit is holding a fan's water glass, and they are all very cute:

"Hahaha, his water glass is pink!"

"This should be RB original imported Tiger thermos cup, the design of this cup is great for islanders who are paranoid to the point of perversion, this cup should cost twenty or thirty thousand, wow, being a university professor is so rich!"

"It's like her girlfriend's cup!"

"Yes, yes, this is my cup!"

"Oops, oops, I'm so ashamed, I spent the night at Professor Han's house last night and dropped the cup!"

......