Can securities be settled on a blockchain and, if so, what are the gains relative to existing settlement systems? We consider a blockchain that ensures delivery-vs-payment by linking transfers of assets with payments and operates via a Proof-of-Work protocol. The main problem is to overcome...

Trader behavior in FX market -- The effects of information reliability on financial market -- Property price distributions of Taiwan and the UK -- Phase transition in estimation of parameters of low default portfolio -- A Cryptocurrency Fraud Spill in Japan -- Idiosyncratic volatility of the...

Despite a growing interest, researchers and practitioners still struggle to transfer the blockchain concept introduced by Bitcoin to market-oriented application scenarios. To shed light on the technology's usage in markets with asymmetric information, this study analyzes the effect of the...

Can securities be settled on a blockchain and, if so, what are the gains relative to existing settlement systems? We consider a blockchain that ensures delivery versus payment by linking transfers of assets with payments and operates using a proof-of-work protocol. The main benefit of a...

Blockchain technology provides decentralized consensus and potentially enlarges the contracting space using smart contracts with tamper-proofness and algorithmic executions. Meanwhile, generating decentralized consensus entails distributing information which necessarily alters the informational...

Can securities be settled on a blockchain and, if so, what are the gains relative to existing settlement systems? We consider a blockchain that ensures delivery-vs-payment by linking transfers of assets with payments and operates via a Proof-of-Work protocol. The main benefit of a blockchain is...

The recent wave of financial innovation that has followed the financial inclusion strategy adopted by the Reserve Bank of Zimbabwe in 2015 poses a serious challenge to the national payments system and the conduct of effective monetary policy in the country. Despite the resultant reduction in...

More than 20 years ago, IBM's Deep Blue vanquished chess grandmaster and reigning world chess champion, Garry Kasparov, in a pair of best-of-six matches. Since then, numerous companies have invested large sums of money to develop additional game-playing, machine-learning algorithms. They have...