Bringing System to Great Tang

"Old Bi, you can't do this. It's not my Lijiazhuangzi. You have to give me the collateral for the exchange voucher for cents."

Li Yi fixedly looked at Bi Gou, stretched out his hand, and asked for something.

"What is it for you?" Bi Gou looked down at Li Yi's hand, slender, suitable for playing the piano.

"Give me gold, silver, and brass." Li Yi shook his hand a few times.

"Why?" Bi Gou didn't want to give anything. The exchange voucher of Lijiazhuangzi had never been given by others before.

"You have taken advantage of it. You see that the exchange voucher is a penny, but in fact it is in circulation.

Every time it circulates, there will be a little tax increase. The more times it circulates, the more taxes it generates.

In theory, it circulates thirty times, thirty tax one, you can get a profit of its own value.

But the cost is not. It needs to be transferred more than 300 times before I can get back the cost.

But I haven't received tax. This is equivalent to issuing currency for you. Think about it, right? "

Li Yi made sense. Someone like him said at the time that the country lost money by issuing a dime coin.

Simply speaking, it is a loss in terms of manufacturing, but the circulation of a dime over and over again generates taxes that far exceed its own value.

The most profitable one is actually the one-yuan coin, which wears far less than other banknotes.

Of course, the most money-saving is the digital currency, the country saves money.

Then part of the cost is passed on to the people, who need to download the software and then pay with the software.

Does cell phone purchase cost? Does the traffic cost?

There is no other traffic business, and the software payment is about two cents per traffic. Even if the purchase is one yuan, the extra payment is 20%.

Unless the digital currency software is free of traffic, it will reduce the country's currency production costs and increase the international competitiveness of the country's currency.

Then let the people of the country pay extra for data traffic. Is this expenditure a subsidy to telecom operators?

As for other software, it is a commercial activity. This is a state activity and should not be confused.

At present, the penny issued by Lijiazhuangzi costs more than face value.

If you can't make it back, you need financial subsidies from the court. Every time the currency is circulated, it has nothing to do with Lijiazhuangzi.

The tax generated by it was taken by the court, so you have to give something, otherwise you don't want to issue Datang's currency in the future, otherwise it will hit you to death.

Bi Gou sandwiched shredded green onion and shredded pork on the dried tofu, and rolled it with chopsticks: "According to what you said, money has been circulating back and forth, and then the court collects taxes.

In this process, it is inflation. For the same thing, a high turnover rate represents a currency devaluation, right? "

Bi Gou felt that he had learned the essence, it turned out to be so simple.

Li Yi still laughed: "It is purely in terms of currency. Every transaction involves taxation, and the currency's face value has not changed, which is a depreciation."

"But." Bi Gou understood and helped Li Yi speak out, and he knew there was a turning point.

"The circulation of currency involves productivity and production relations. Whether or not it depreciates depends on whether the purchasing power of the currency for a corresponding product has declined.

It turned out that I had two stones of wheat per mu of land, 25 dollars per bucket, and 250 dollars per stone.

Now I have four stones of wheat per mu of land. According to economic laws, the price will inevitably be reduced, 20 dollars per bucket and 200 dollars per stone.

At this time, the currency did not depreciate, and the purchasing power increased, even if taxes were borne in the process of circulation. "

Li Yi gave the simplest example, telling Bi Gou that the tax in the currency circulation process cannot be calculated separately.

At the same time, it is necessary to calculate the changes in national productivity, productivity is higher than the tax paid when currency flows, and currency appreciation.

"When currency is issued by issuing collateral with physical objects, there is basically no devaluation of the currency, unless it encounters the natural disasters of the entire Datang.

But at that time, tax exemption, court currency support, and subsidies can be provided again, and the value of the currency can be balanced again.

Old Bi, don't be afraid of problems with Lijiazhuang's exchange voucher, it is impossible, because as much currency is issued, I will prepare as much collateral. "

Li Yi clarified that the currency I issued is not a credit currency, but a non-leveraged exchange certificate with equivalent collateral.

Said it is an exchange voucher, it is an exchange voucher.

Different from the national credit currency, it is directly linked to the real object.

Bi Gou started scratching his head, how did he get some money, so hard to learn by himself? How many things are involved?

"Should I give you money now? No, it's gold, silver, copper?" Bi Gou finally returned to normal and found the key points.

"No, you only need to give me the same amount of tax exemption. I will buy the collateral for the money saved by the tax exemption."

Li Yi shook his head again, Lao Bi, you still don't understand.

"But I always give you tax exemption. Now I don't feel like you can bear your tax. You always find a reason for me not to collect your money."

Bi Jianping got into Li Yi's head and learned everything about Li Yihui.

"I have something new to take out and give this tax exemption." Li Yi nodded and whispered.

"You tell me something, or don't think about it, or the old man will be killed on the pillar of Baqiao, believe it or not?"

Bi Gou was not fooled, he was cautious, afraid of being calculated by Li Yi.

"How can you be like you? You use your life to threaten others, why don't you just kill me? Anyway, it's all a death.

Those who threaten others with their own lives are weak, and they are not afraid of death. Why not drag their enemies to die together? "

"Then you tell me what it is, the old man has enough life." Bi Go stared, as if I was about to die with you.

"When you look at the time with me, you always look at your watch. It is an electronic clock. I can't give it to you, let alone sell it.

Everyone now uses hourglasses and water leaks to time the clock while watching the sun, moon, and stars.

I have something, a mechanical clock, a clock made by pendulum according to our Chang'an longitude and latitude.

The accuracy of this clock is different in different places. It is affected by gravity and the improvement of steel material allows me to make an escapement~www.wuxiaspot.com~ I want to make a self-ringing clock, that is, when the time comes... this In fact, it does not matter, mainly because it can time. "

Li Yi threw out a new technical product, the clock.

The clock is not easy to make. In addition to the steel and escapement design, the local acceleration of gravity must also be considered.

At the equator and Chang'an, the swinging clock will deviate because the earth is not round, but elliptical.

The autobiographical angle of the earth should also be taken into consideration. Pendulum clocks have errors, which will become larger and larger and must be adjusted.

This is easy to solve for Li Yi, he has information to check, just adjust the length of the pendulum.

"How much are you going to sell?" Bi Gou looked up at the electronic clock. He knew this thing, and sometimes he even came over to match a pair with his own hourglass.

"I want to build a clock tower for free to help everyone determine the time. In fact, the technology of the armillary sphere is enough." Li Yi didn't say the price.

"How much does it cost?" Bi Gou focused on the main point regardless of the others.