to the study of Bitcoin and Ether, two of the most famous cryptocurrencies. Our bubble detection methodology combines the … and BSADF*). We find that, during the sample period 1st December 2016-16th January 2018, Bitcoin shows strong bubble …

Metcalfe’s law for Bitcoin is questionable. According to the bidirectional causality between the price and the network size …, the expected price increase is a driver for more investors to join the Bitcoin network, which may lead in the end to a … super-exponential price growth, possibly due to a herding behaviour of investors. The authors then used LPPL models to …

Metcalfe's law for Bitcoin is questionable. As the results showed a potential for herding behaviour, the authors then used LPPL …

results show that both terrorist incidents and brutality may explain Bitcoin price, but their effects are slightly different …. Compared to terrorist brutality, terrorist incidents have a weaker impact on Bitcoin price, showing that Bitcoin investors are … more concerned about the number of deaths than the frequency of terrorist attacks. In turn, the impact of Bitcoin price on …

introduction of the blockchain concept by the founder of Bitcoin in 2008. An important element of these public ledger platforms is …

real hashrate. We provide a quantitative analysis of the R&D investment of mining hardware manufacturers. We show that, in … total miners reward (i.e. the bitcoin price) …We propose a homogenous setting for analyzing the production industry of Bitcoin. Miners are assumed to be well …