Demertzis, M., & Wolff, G.B. (2018). The Economic Potential and Risks of Crypto Assets: Is a Regulatory Framework Needed? Bruegel Policy Contribution, Issue 14.
Houben, R., & Snyers, A. (2018). Crypto-Assets: Key Developments, Regulatory Concerns, and Responses. European Parliament's Committee on Economic and Monetary Affairs (ECON).
Tapscott, A., & Tapscott, D. (2016). Blockchain Revolution: How the Technology Behind Bitcoin is Changing Money, Business, and the World. Portfolio Penguin.