Notes, Comments and Preliminary results Dec 30 2025 Chih-hsiang Hsu   Forecasting returns and risk through implied volatility: A dual-threshold investment framework   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Jun 30 2025 Alexandre Loures , Leonardo Mattos and Erik Figueiredo   Bilateral agreements and imbalances in international trade   Abstract  Contact Information  Citation  Full Text  -  Note   Mar 30 2025 Laura Molero González , Juan E. Trinidad-Segovia , Marta Vidal and Javier Vidal-García   Predictability of Korean mutual fund performance   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Mar 30 2025 Pierre Dehez and Pier Mario Pacini   Corrigendum to "A note on the relation between the Shapley value and the core of 3-player transferable utility games"   Abstract  Contact Information  Citation  Full Text  -  Comment   Dec 30 2024 Lucas Parmentier   Robotization and returns to tasks   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Dec 30 2024 Omer Ali , Klaus Desmet and Romain Wacziarg   Does anger drive populism?   Abstract  Contact Information  Citation  Full Text  -  Note   Sep 30 2024 Xinming Xia and Wan-Hsin Liu   Exploring the overlooked diversity of Chinese investments in Africa in the pre-BRI era   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 30 2024 Chia-Hui Lu   The impact of lockdowns on macroeconomic performance: An application of epidemiology dynamics   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 30 2024 Pierre Dehez and Pier Mario Pacini   A note on the relation between the Shapley value and the core of 3-player transferable utility games   Abstract  Contact Information  Citation  Full Text  -  Note