Blockchain defined | PwC

In the simplest case, a smart contract would make it possible to lock out a driver whose authorization to drive a rental car had expired. In more complex scenarios, rental car companies could automate the operation of entire facilities.

From a legal standpoint, the system becomes a “person,” a virtual third-party enforcer that never sleeps. From a computing perspective, that “person” is actually a software agent. The use of agents will be essential to scaling recordkeeping and providing visibility to the historical record.

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Blockchain Introduction and Forecast: PwC

Smart transactions enable smart contracts

Blockchain ledger technology opens the door not only to decentralized transactions, but also to smart (that is, automated and computable) transactions and smart (computable and self-executing) contracts that can take advantage of smart transactions. A smart contract is a digitally signed, computable agreement between two or more parties. A virtual third party—a software agent—can execute and enforce at least some of the terms of such agreements.

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The Blockchain Will Do to Banks and Law Firms What the Internet Did to Media

The “killer app” for the early internet was email; it’s what drove adoption and strengthened the network. Bitcoin is the killer app for the blockchain. Bitcoin drives adoption of its underlying blockchain, and its strong technical community and robust code review process make it the most secure and reliable of the various blockchains. Like email, it’s likely that some form of Bitcoin will persist. But the blockchain will also support a variety of other applications, including smart contracts, asset registri

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How Blockchain Applications Will Move Beyond Finance

In their seminal work on the theory of the firm, Michael Jensen and William Meckling defined the firm as a “nexus of contracts” — the idea that firms are nothing more than a collection of contracts between various parties, such as employees, customers, and shareholders. Cryptocurrencies may one day enable a completely new type of organization by allowing us to securely transfer value and allocate resources through smart contracts. Whereas this new type of organization may achieve the speed and efficiency of

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