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Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Trading basics

Cambridge capital controversy

The Cambridge capital controversy, sometimes called "the capital controversy" or "the two Cambridges debate", was a dispute between proponents of two differing theoretical and mathematical positions in economics that started in the 1950s and lasted well into the 1960s. The debate concerned the nature and role of capital goods and a critique of the neoclassical vision of aggregate product

Trading basics

David Stockman

David Alan Stockman (born November 10, 1946) is an American politician and former businessman who was a Republican U.S. representative from the state of Michigan (1977–1981) and the Director of the Office of Management and Budget (1981–1985) under President Ronald Reagan.

Fiat currencies

Frank Hahn

Frank Horace Hahn FBA (26 April 1925 – 29 January 2013) was a British economist whose work focused on general equilibrium theory, monetary theory, Keynesian economics and critique of monetarism. A famous problem of economic theory, the conditions under which money, which is intrinsically worthless, can have a positive value in a general equilibrium, is called "Hahn's problem" after him.

Banking

Mellon family

The Mellon family is a wealthy and influential American family from Pittsburgh, Pennsylvania. The family includes Andrew Mellon, one of the longest serving U.S. Treasury Secretaries, while other members worked in the judicial, banking, financial, business, and political professions. Other notable figures include the prominent banker R.B. Mellon and his son R.K. Mellon, who provided fundi

Trading basics

Office of Price Administration

The Office of Price Administration (OPA) was established within the Office for Emergency Management of the United States government by Executive Order 8875 on August 28, 1941. The functions of the OPA were originally to control money (price controls) and rents after the outbreak of World War II.

Networks

Transient-key cryptography

Transient-key cryptography is a form of public-key cryptography wherein keypairs are generated and assigned to brief intervals of time instead of to individuals or organizations, and the blocks of cryptographic data are chained through time. In a transient-key system, private keys are used briefly and then destroyed, which is why it is sometimes nicknamed “disposable crypto.” Data encryp