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Full-Text Articles in Finance and Financial Management
Decentralizing Money: Bitcoin Prices And Blockchain Security, Emiliano Sebastian Pagnotta
Decentralizing Money: Bitcoin Prices And Blockchain Security, Emiliano Sebastian Pagnotta
Research Collection Lee Kong Chian School Of Business
We address the determination of bitcoin prices and decentralized security. Users forecast the transactional and resale values of holdings, pricing the risk of systemic attacks. Miners contribute resources to protect against attackers and compete for block rewards. Bitcoin's design leads to multiple equilibria: the same blockchain technology is consistent with sharply different price and security levels. Bitcoin's monetary policy can lead to welfare losses and deviations from quantity theory. Price-security feedback amplifies fundamental shocks' volatility impact and leads to boom and busts unconnected to fundamentals. We characterize how viability versus fiat currency depends on bitcoin's relative acceptability and inflation protection.
Flight To Bitcoin, Yang Yu, Jinyuan Zhang
Flight To Bitcoin, Yang Yu, Jinyuan Zhang
Research Collection Lee Kong Chian School Of Business
This paper uncovers an overlooked motivation of Bitcoin investment: investors hold Bitcoin as an asset on which government authorities have limited influence. Consistent with this motivation, we document a flight-to-Bitcoin (FTB) phenomenon whereby local demand for Bitcoin increases with local economic policy uncertainties and Bitcoin ownership shifts from centralized exchanges to decentralized wallets amid such turbulence. FTB is driven by investors’ lack of confidence in government as FTB is stronger in countries where the confidence in government is low and corruption incidents surge. Finally, a comparison with safe-haven assets further differentiates FTB from flight-to-safety.