References:

http://lexicon.ft.com/Term?term=black-swan
https://www.bloomberg.com/features/2017-the-ether-thief/
https://www.reuters.com/article/us-china-oil-futures-dollar/china-oil-futures-launch-may-threaten-primacy-of-u-s-dollar-ubs-idUSKBN1H227E
http://www.cips.com.cn/cipsen/7050/index.html
https://www.cnbc.com/2018/05/23/russias-central-bank-governor-touts-moscow-alternative-to-swift-transfer-system-as-protection-from-us-sanctions.html
https://www.handelsblatt.com/meinung/gastbeitraege/gastkommentar-wir-lassen-nicht-zu-dass-die-usa-ueber-unsere-koepfe-hinweg-handeln/22933006.html?ticket=ST-3668928-sQyoQFSETkXMgdVQxlzt-ap4
https://www.ft.com/content/54d026d8-e4cc-11e7-97e2-916d4fbac0da
https://mashable.com/2018/01/08/cryptocurrency-bitcoin-governments/#uRvc4CV8zaqO
https://www.telegraph.co.uk/finance/businessclub/money/11174013/The-history-of-money-from-barter-to-bitcoin.html
https://www.imf.org/external/np/pp/eng/2010/041310.pdf
https://a16z.com/2018/12/20/stablecoins-why-matter-what-how-daos-maker/
https://www.gfmag.com/magazine/june-2018/one-belt-one-road-one-currency
https://www.federalreservehistory.org/essays/gold_convertibility_ends
http://data.imf.org/?sk=E6A5F467-C14B-4AA8-9F6D-5A09EC4E62A4
https://www.businessinsider.com/peter-thiel-paypal-paid-customers-2014-9
https://www2.deloitte.com/insights/us/en/focus/signals-for-strategists/using-blockchain-for-smart-contracts.html
https://www.alliedmarketresearch.com/mobile-payments-market
https://intl.alipay.com/
https://medium.com/the-future-of-blockchain-technology-top-five/the-future-of-blockchain-technology-top-five-predictions-for-2030-67df1d7c2391
https://tradingeconomics.com/argentina/inflation-cpi
https://research.bloomberg.com/pub/res/d3h2iTlKWIa4FTLKGJsUn3mis5g
https://blog.bitmex.co/
https://www.economist.com/books-and-arts/2007/05/31/the-perils-of-prediction