Renforcer la 3eme mission de l'Université pour l'innovation technologique et les deeptechs
Co-movement of COVID-19 and Bitcoin: Evidence from wavelet coherence analysis
We apply wavelet methods to daily data of COVID-19 world deaths and daily Bitcoin prices from 31th December 2019 to 29th April 2020. We find, especially for the period post April 5, that levels of COVID-19 caused a rise in Bitcoin prices.
Equity-Commodity Contagion During Four Recent Crises: Evidence from the USA, Europe and the BRICS
Green finance and the restructuring of the oil-gas-coal business model under carbon asset stranding constraints
I live with terror inside me": Exploring customers' instinctive reactions to terror
Terrorist attacks occur mostly at public service-oriented sites. Consequently, their victims are likely to be customers. The present study explores how customers instinctively react toward the reality of terror in a matrix of 2
Investors’ attention and information losses under market stress
The paper proposes a novel point-wise entropy approach to measure the time-varying losses in the value of information that investors associate with market signals, financial and economic indicators, and news.