I'm currently researching the role of cryptocurrencies (like Bitcoin, Ethereum, etc.) in the future of global finance. While some experts see them as potential replacements for fiat currency, others argue they serve more as speculative assets or stores of value—similar to digital gold.
I’m particularly interested in:
Are there any recent papers, unpublished works, or ongoing projects exploring whether cryptocurrency is a "future digital dollar" or simply an alternative store of value?
Any leads on non-public or pre-print research are welcome.