Refining understanding of corporate failure through a topological data analysis mapping of Altman’s Z-score model W Qiu, S Rudkin, P Dłotko Expert Systems with Applications 156, 113475, 2020 | 35 | 2020 |
An economic topology of the Brexit vote S Rudkin, L Barros, P Dłotko, W Qiu Regional Studies 58 (3), 601-618, 2024 | 7* | 2024 |
Information content of sustainability index recomposition: A synthetic portfolio approach W Rudkin, CX Cai International Review of Financial Analysis 88, 102676, 2023 | 7* | 2023 |
On the topology of cryptocurrency markets S Rudkin, W Rudkin, P Dłotko International Review of Financial Analysis 89, 102759, 2023 | 6 | 2023 |
Cyclicality, periodicity and the topology of time series P Dłotko, W Qiu, S Rudkin arXiv preprint arXiv:1905.12118, 2019 | 6 | 2019 |
Financial ratios and stock returns reappraised through a topological data analysis lens P Dłotko, W Qiu, ST Rudkin The European Journal of Finance, 1-25, 2021 | 5 | 2021 |
Uncertainty, volatility and the persistence norms of financial time series S Rudkin, W Qiu, P Dłotko Expert Systems with Applications 223, 119894, 2023 | 3 | 2023 |
Mispricing, returns and the quest for parsimony W Rudkin Finance Research Letters 37, 101368, 2020 | 3 | 2020 |
Topological data analysis ball mapper for finance P Dlotko, W Qiu, S Rudkin arXiv preprint arXiv:2206.03622, 2022 | 2 | 2022 |
Essays in Sustainable Finance W Qiu PQDT-Global, 2022 | | 2022 |