Why fixed costs matter for proof-of-work based cryptocurrencies / by Rodney J. Garratt and Maarten R.C. van Oordt.: FB3-5/2020-27E-PDF
"We assess how the cost structure of cryptocurrency mining affects the response of miners to exchange rate fluctuations and the immutability of cryptocurrency ledgers that rely on proof-of-work. We show that the amount of mining power supplied to currencies that rely on application-specific integrated circuits (ASICs), such as Bitcoin, responds less to adverse exchange rate shocks than other currencies respond to such shocks, a fact that is instrumental to avoiding double-spending attacks. The results may change if mining equipment used for one cryptocurrency can be transferred to another. For smaller currencies with low exchange rate correlation, transferability eliminates the protection that fixed costs provide. Our results weaken doomsday predictions for Bitcoin and other cryptocurrencies with declining block rewards"--Abstract.
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.889137&sl=0
| Department/Agency |
|
|---|---|
| Title | Why fixed costs matter for proof-of-work based cryptocurrencies / by Rodney J. Garratt and Maarten R.C. van Oordt. |
| Series title |
|
| Publication type | Monograph - View Master Record |
| Language | [English] |
| Format | Digital text |
| Electronic document | |
| Note(s) |
|
| Publishing information |
|
| Author / Contributor |
|
| Description | 1 online resource (ii, 42 pages) : graphs. |
| Catalogue number |
|
| Subject terms |
Request alternate formats
To request an alternate format of a publication, complete the Government of Canada Publications email form. Use the form’s “question or comment” field to specify the requested publication.Page details
- Date modified: