Tag Archives: Blockchain

Digital Gold On The Blockchain - For Now Caveat Emptor - Bitcoin surpasses gold price - a psychological and arbitrary headline  - Royal Mint blockchain gold asks you to trust in the UK government - Royal Canadian Mint and GoldMoney blockchain product asks you to trust in government and the technology, servers, websites etc of the providers - Invest in a gold mine using cryptocurrency - but wait until 2022 for your gold and trust the miners that it is there - Blockchain and gold will...

Presentation at the Liechtenstein Institute about the Vollgeld initiative, the blockchain revolution, and their possible effects on banks and the monetary system. Report in Liechtensteiner Vaterland, February 1, 2017. HTML. Interview in Wirtschaft Regional, February 4, 2017. PDF.

On Wired, Andy Greenberger discusses Monero, Dash, and Zcash, krypto currencies that provide more privacy than bitcoin and its derivatives. Unlike commercial services like PayPal, Bitcoin allows anyone to spend money online without providing identifying details. But if someone’s Bitcoin address is linked with their real identity, any transaction from that address is entirely visible on the public blockchain … Hiding those transactions requires taking extra steps, like routing bitcoins...

NZZ, November 29, 2016. HTML, PDF. Central banks are increasingly interested in employing blockchain technologies, and they should be. The blockchain threatens the intermediation business. Central banks encounter the blockchain in the form of new krypto currencies, and as the technology underlying new clearing and settlement systems. Krypto currencies bear the risk of “dollarization,” but in the major currency areas this risk is still small. New clearing and settlement systems benefit...

The LSE Business Review (apparently) has published my VoxEU article.

The Word Economic Forum (apparently) has published my VoxEU article.

VoxEU, October 19, 2016. HTML. Central banks are increasingly interested in employing blockchain technologies. The blockchain threatens the intermediation business. Central banks encounter the blockchain in the form of new krypto currencies, and as the technology underlying new clearing and settlement systems. Krypto currencies bear the risk of “dollarization,” but in the major currency areas this risk is still small. New clearing and settlement systems benefit from central bank...

SRF, October 8, 2016. Link to MP3. Excerpts from discussion about the role of the blockchain technology for central banking.

The blockchain technology opens up new possibilities for financial market participants. It allows to get rid of middle men and thus, to save cost, speed up clearing and settlement (possibly lowering capital requirements), protect privacy, avoid operational risks and improve the bargaining position of customers. Internet based technologies have rendered it cheap to collect information and to network. This lies at the foundation of business models in the “sharing economy.” It also lets...

In the NZZ, Axel Lehmann offers his views on the prospects of blockchain technologies in banking. Lehmann is Group Chief Operating Officer of UBS Group AG. New possibilities: Higher efficiency; lower cost; more robustness and simpler processes; real-time clearing; no need for intermediaries; information exchange without risk of interference automated “smart contracts;” automated wealth management; more control over transactions; better data protection; improved possibilities for macro...