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).
On a penalty function in the Erlang renewal dual risk model under independent randomised observations
R. G. Alcoforado, A. Bergel, R. M. R. Cardoso, A. D. Egídio dos Reis and E. V. Rodriguez Martinez
Scandinavian Actuarial Journal, to appear (2026).
The effects and financial impacts of wildfire smoke on solar photovoltaic power production in Alberta, Canada
A. Moura
Energy Economics, to appear (2026).
Avaliação da Efetiva Progressividade do Imposto Sobre o Rendimento das Pessoas Singulares (IRS)
A. A. D. Arsénio, J. M. Pires and L. Silveira Santos
Ciência e Técnica Fiscal 442, 209-267 (2026).
Brjuno condition through best approximations and the linearization problem
N. Chevallier, J. Lopes Dias, J. P. Gaivão, A. Marnat and N. Moshchevitin
preprint (2026).
Positive Lyapunov Exponents versus Integrability in Random Conservative Dynamics
G. Del Magno, J. Lopes Dias and J. P. Gaivão
preprint (2026).