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Digital assets and currencies

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

Fiat currencies

Erik Lindahl

Erik Lindahl (21 November 1891 – 6 January 1960) was a Swedish economist. He was professor of economics at Uppsala University 1942–58 and in 1956–59 he was the President of the International Economic Association. He was an also an advisor to the Swedish government and the central bank, and in 1943 was elected as a member of the Royal Swedish Academy of Sciences. Lindahl posed the questio

Payments & settlement

Swish (payment)

Swish (Swedish pronunciation: [swɪʂː] or [svɪʂː]) is a mobile payment system in Sweden. The service was launched in 2012 by six large Swedish banks, in cooperation with Bankgirot and the Central Bank of Sweden. It had 8 million users as of July 2022 (total Swedish population: 10.2 million).