Lub Tuam Txhab Nyiaj Txiag Tebchaws Canada tau tshaj tawm cov ntawv ua haujlwm uas tshuaj xyuas cov txheej txheem qiv nyiaj hauv kev tswj hwm nyiaj txiag hais txog cov peev txheej ntawm kev tsis ruaj khov thiab lawv cov kev cuam tshuam rau cov khoom muaj nqis crypto. Nws qhov kev tshawb pom taw qhia rau txoj hauv kev muaj peev xwm los ua kom zoo dua DeFi qiv platforms, lossis tejzaum nws cov kev txwv ntawm decentralization.
Cov kws sau ntawv, hu ua "Ntawm qhov Fragility ntawm DeFi qiv" thiab tso tawm Lub Ob Hlis 22, lees paub qhov suav nrog DeFi muab thiab qhov zoo ntawm cov ntawv cog lus ntse tshaj li kev siv tib neeg kev txiav txim siab - tab sis lawv kuj txheeb xyuas qhov tsis muaj zog ntawm DeFi. Cov ntaub ntawv asymmetry, qhov teeb meem tseem ceeb rau cov neeg tswj hwm, yog qhov tseem ceeb, nrog rau qhov sib tw uas hauv DeFi, qhov asymmetry nyiam tus qiv:
"Cov ntaub ntawv pov thawj ntawm lub pas dej qiv nyiaj tsis tuaj yeem pom tau yooj yim, txhais tau hais tias cov neeg qiv nyiaj tau txais kev paub zoo txog cov khoom ntiag tug zoo dua li cov qiv nyiaj."
Qhov no yog vim tias cov neeg qiv nyiaj tsawg kawg paub txog qhov zoo ntawm cov cuab tam uas lawv siv los ua cov nyiaj qiv nyiaj. Ntxiv mus, "Tsuas yog cov khoom muaj nqis tokenized tuaj yeem cog lus raws li kev lav phib xaub, thiab cov khoom muaj nqis no zoo li nthuav tawm cov nqi siab heev." Nqe thiab liquidity tsim ib lub voj voog tawm tswv yim, daim ntawv sib cav, hais tias tus nqi ntawm cov khoom muaj nqis cuam tshuam rau qiv nyiaj, uas, dhau los, cuam tshuam rau cov khoom vaj khoom tsev.
Tsis tas li ntawd, cov ntawv cog lus ntse 'tsis muaj tib neeg cov tswv yim tuaj yeem muaj qhov tsis xav tau. Cov ntawv cog lus qiv nyiaj ib txwm tuaj yeem hloov kho los ntawm cov tub ceev xwm qiv nyiaj los teb rau cov ntaub ntawv tam sim no. Txawm li cas los xij, cov ntawv cog lus ntse tsis hloov pauv vim hais tias cov ntsiab lus tau npaj ua ntej thiab "tsuas yog tuaj yeem txuas ntxiv ntawm cov ntaub ntawv me me, cov ntaub ntawv ntawm lub sijhawm," thiab txawm tias me me hloov pauv rau daim ntawv cog lus yuav xav tau cov txheej txheem sib tham ntev.
"Vim li ntawd, DeFi qiv nyiaj feem ntau cuam tshuam nrog cov ntawv cog lus tsis muaj nuj nqis, uas tsis muaj kev lees paub uas muaj kev cuam tshuam ntau dua li kev tswj hwm kev pheej hmoo."
Kev ua tau zoo, kev nyuaj thiab kev hloov pauv yog li txo qis hauv kev sib piv nrog cov nyiaj txiag ib txwm muaj, thiab "kev ua tiav ntawm tus kheej-ua tiav kev xav-tsav mus" ntawm tus nqi tshwm sim. Cov kws sau ntawv tau siv lej qib siab los tshuaj xyuas ntau cov lus pom zoo kom ua tiav kev lag luam sib npaug hauv cov xwm txheej ntawd.
Ib qho yooj yim pom cov nuj nqis txwv tau pom los muab kev sib npaug. Txawm li cas los xij, "cov cai txiav plaub hau yooj yim" feem ntau tsim los rau hauv cov ntawv cog lus ntse tsis tuaj yeem siv qhov kev txwv hloov pauv. Nws yuav nyuaj rau tsim cov txheej txheem nrog cov yam ntxwv ntawd, thiab lawv yuav muaj kev vam khom rau kev xaiv ntawm oracles. Hloov mus rau qhov kev sib tw, "DeFi qiv tuaj yeem tso tseg kev ua tiav kev faib tawm thiab rov qhia txog kev cuam tshuam tib neeg los muab kev tswj hwm kev pheej hmoo ntawm lub sijhawm."
Yog li, cov kws sau ntawv xaus lus, DeFi trilemma ntawm decentralization, simplicity thiab stability tseem unconquered.
Kev kawm tshiab txaus siab los ntawm Bank of Canada ntawm "Fragility ntawm DeFi qiv" https://t.co/BqnjIxnelB
- Ryan Clements (@ryanjclements) Lub ob hlis ntuj 22, 2023
Tau qhov twg los: https://cointelegraph.com/news/defi-fragility-causes-and-cures-explored-in-highly-technical-bank-of-canada-study