-in-differences analysis of a sample of victim and matched non-victim investors on the Ethereum blockchain are in line with prospect theory and …

We propose a taxonomy of cybercrime on the Ethereum blockchain and examine how cybercrime impacts victims' risk …

The blockchain is a technology that goes beyond timestamping, bitcoin and secure financial transactions. The … development of an ecosystem around smart connected objects will probably not happen without the blockchain (in one form or another …). The blockchain opens the door to the liquification of the physical world, to the economy of real-time micro …

The decentralized nature of blockchain markets has given rise to a complex and highly heterogeneous market structure …

and mining costs, and blockchain security outcomes. Using daily crypto market data for 2014-2021 and employing the … blockchain security outcomes. …This paper studies to what extent the cost of operating a proof-of-work blockchain is intrinsically linked to the cost …

personal damages. Almost 30% of Spanish mobile users acknowledge to have suffered any kind of mobile security incident during … the last three months, whereas roughly 20% of them acknowledge to have suffered any kind of fraud via mobile. Consequently … others, positive relationship between level of security measures and level of attacks or frauds. There are two possibilities …