Nge-21 kaMeyi, ophumelele iBhaso leNobel kwezoqoqosho, uPaul Krugman (uPaul Krugman) wathumela inkcazo ngeBitcoin epapashwe kwiNew York Times, kunye nesicatshulwa esikhaphayo esithi "ingqikelelo iya kuba ndifumene ii-imeyile ezininzi zentiyo, kwaye " ihlelo” alinakuhlekwa.”Kuphononongo lweNew York Times, uKrugman wathi iimpahla ze-crypto ezifana neBitcoin sisikimu sePonzi.

U-Krugman ukholelwa ukuba kwiminyaka eyi-12 ukususela ekuzalweni kwayo, ii-cryptocurrencies ziye zadlala phantse akukho nxaxheba kwimisebenzi yezoqoqosho eqhelekileyo.Ekuphela kwexesha endalivayo ukuba isetyenziswe njengendlela yokuhlawula, kunokuba kuthengiselwano oluqikelelwayo, yayinxulumene nemisebenzi engekho mthethweni, efana nokuthuthwa kwemali okanye ukuhlawula i-Bitcoin ransoms kubaduni abayivalayo.Kwiintlanganiso zakhe ezininzi kunye nabathandi be-cryptocurrency okanye i-blockchain, ukholelwa ukuba akakayiva impendulo ecacileyo malunga nokuba zeziphi iingxaki ze-blockchain kunye ne-cryptocurrency ezisombululayo.
Kutheni abantu bezimisele ukuchitha imali eninzi kwizinto ezibonakala zingenamsebenzi?
Impendulo kaKrugman kukuba amaxabiso ezi mpahla aqhubeka enyuka, ngoko abatyali-mali bokuqala benza imali eninzi, kwaye impumelelo yabo iyaqhubeka itsala abatyali-mali abatsha.
U-Krugman ukholelwa ukuba le yinkqubo yePonzi, kwaye i-Ponzi scheme ehlala ixesha elide ifuna ingxelo-kunye nengxelo apho imarike ye-crypto igqwesa ngokwenene.Okokuqala, abagqugquzeli be-crypto balungile kakhulu kwiingxoxo zobuchwepheshe, besebenzisa amagama angaqondakaliyo ukuzicenga bona kunye nabanye ukuba "babonelele ngetekhnoloji entsha yenguqu", nangona i-blockchain indala kakhulu kwimigangatho yetekhnoloji yolwazi kwaye ayikafunyanwa.Nakuphi na ukusetyenziswa okukholisayo.Okwesibini, ii-liberals ziya kugxininisa ukuba iimali ze-fiat ezikhutshwe ngurhulumente ngaphandle kwenkxaso ebonakalayo iya kuwa nanini na.
Nangona kunjalo, uKrugman ukholelwa ukuba i-cryptocurrencies ayifuni ukuwa ngokukhawuleza.Kuba nabantu ababuthandabuzayo ubuchwephesha bokufihlwa njengaye bayakuthandabuza ukuqina kwegolide njengexabiso eliphezulu leasethi.Emva koko, iingxaki ezijongene negolide zifana nezo zeBitcoin.Unokucinga ngayo njengemali, kodwa ayinazo naziphi na iimpawu eziluncedo zemali.
Kwiintsuku zamva nje, ixabiso leBitcoin liphinde laphindaphindeka izihlandlo ezininzi emva kokuwa kakhulu.NgoMeyi 19, ixabiso leBitcoin lehla laya kutsho malunga ne-USD 30,000, elona xabiso liphezulu ngosuku lalingaphezulu kwama-30%, kwaye ixabiso leBitcoin lipheliswe ngaphezulu kwe-15 yeebhiliyoni zeedola kwiiyure ezingama-24.Ukusukela ngoko, ithe chu yabuyela kwi-42,000 yeedola zaseMelika.NgoMeyi 21, uchatshazelwa ziindaba zokuba "iSebe le-US likaNondyebo lifuna ukuba i-cryptocurrency idluliselwe ngaphezu kwe-10,000 yeedola zase-US kufuneka ixelwe kwi-US Internal Revenue Service (IRS)", ixabiso leBitcoin lawa kwakhona ukusuka kwi-42,000 yeedola zaseMelika ukuya. malunga ne-39,000 yeedola zase-US, kwaye emva koko watsala kwakhona.URose ukuya kwi-41,000 yeedola zase-US.