Classification and clustering of time series with data-driven fragmented statistics
J. Caiado and N. Crato
International Journal of Data Science and Analytics 22, 1-21 (2026).
Export Promotion With Matchmaking and Grants: Evidence From Portuguese Firms
P. H. Barbosa, J. Amador and E. Arranhado
The World Economy, to appear (2026).
Investing in carbon transportation under volume uncertainty and scaling flexibility
S. Anderson, V. Hagspiel, C. Oliveira and J. M. Røsbjørgen
Energy Economics 153, (2026).
Nonparametric determinants of market liquidity
J. A. Bastos and F. Cascão
The European Journal of Finance, (2026).
Nonparametric market-implied Greeks
J. A. Bastos and R. M. Gaspar
The Journal of Derivatives 33, 28-45 (2026).
Positive Lyapunov Exponents versus Integrability in Random Conservative Dynamics
G. Del Magno, J. Lopes Dias and J. P. Gaivão
preprint (2026).