In New York, the U.S. energy information administration (EIA) released data showing U.S. crude inventories fell by 649.5 million barrels a day in the week ended Dec. 15, beating expectations. Gasoline stocks rose by 12.37 million barrels, but the increase was less than expected. On the basis of introducing marginal concepts and mathematical argumentation, neoclassical has established a formal "perfect" mathematical model for the neoclassical "laissez-faire order" : general equilibrium. The price is the most important independent variable in this model, which can also be called price mechanism. The process of achieving general equilibrium is also a process of social resources guiding the flow of prices, so the price mechanism regulates the allocation of social resources. In the late 20th century, in the context of China's reform and opening up and modernization, and the influx of new concepts in the field of information technology, the meaning of "enterprise" changed. On the one hand, a large number of "enterprises" have emerged in the non-planned economy. On the other hand, in some new concepts, the meaning is not limited to commercial or for-profit organizations, which are currently mainly derived from the translation of the word "enterprise" in English. Therefore, the word "enterprise" appears in public media in two ways: Because China's mainstream economics mechanical property right understanding into property of power based on stock, so, in the name of the Chinese norm of the reform of property right will be the eye looks at on the stock of state-owned assets, simple and ridiculous "privatisation" scheme, clear property rights is approximate to "privatization". It was a misreading of coase, a misreading of alchin and even an insult to them. The precise description of property rights should be the right to clarify individual pursuit of wealth. The company's chief executive and chairman Venkat Meenavalli media interview said: "the ultra high current market valuation is not reasonable and not real, we put the ipo pricing valuation for $5 is a very good description." But he emphasised: "we are a profitable company that has nothing to do with the current digital currency frenzy. Longfin has grown at a rapid rate of 200 per cent over the past six months and earned a profit of $28m. The largest increase in the number of global blockchain participants has been so far The city of bentugon salvis, in the southwestern state of Rio grande do, has a reputation as the "capital of Brazilian wine" and has a history of almost 150 years. Nearly 85 per cent of Brazil's wine is produced in more than 700 vineyards, which have a total area of less than 400 square kilometres. The wine is fresh and balanced with cabernet sauvignon, merlot and chardonnay. Therefore, several factors make Long Fin a good target for short-term speculation in the market. Newly listed, floating stock plate small, artificial intelligence and blockchain concept.