习近平同志深刻指出：“‘三把火’该不该烧，什么时候烧适宜，都要从实际出发。”“要多深入群众，多做调查研究，弄清事情的来龙去脉，而后审时度势，该烧则烧，不该烧决不要赶时髦，勉强‘烧火’。”
As with crypto-currency, records of who owns what are stored on a ledger that is maintained by thousands of computers around the world. These records can’t be forged because the whole system operates on an open-source network.
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2. Barriers to Entry and Innovation