Business

...holds that, although people should own the value they produce themselves, the economic rent derived from land – including from all natural resources, the commons, and urban locations – should belong equally to all members of society --wikipedia

by request: "A report on the concept and realisation of issuing Central Bank Digital Currencies that could lead to change in the monetary system, privacy and government control."

"electronically buying or selling of products on online services or over the Internet" --wikipedia

Blockchain ecosystem system similar to Ethereum used for decentralized finance

"four or more day trades in five business days in a margin account." Not illegal but something the US government (SEC) monitors and regulates.

"uses logic of a priori thinking to discover economic laws of universal application, whereas other mainstream schools of economics make use of data and mathematical models." --investopedia

"Just like Bitcoin (BTC), Ether isn't controlled by any organisation or government and can be used for storing value, making payments, and providing collateral." --by request