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The blockchain, along with the encrypted digital currency, is hailed as one of the great technologies that will change the world. There is a saying that is good: opportunities are reserved only for those

Mankun's "Principles of Economics" volume ; Samuelson's Economics , including Macroeconomics and Microeconomics ; Stigley's "Economics" ; "Economics, principles, and policy

Block chain technology has become a very potential application technology in today's era. Many people have expressed concern about block chain technology, but most of them still have a wait-and-see attitude