This study employs computable general equilibrium (CGE) model to estimate the effect of increase in value added tax (VAT), from 5 per cent to 7.5 per cent, on import demand and sectoral output in Nigeria. The study uses 2020 as the base year for the data analysis. The results show that increase...

The increasing complexity of our environment, the globalization of diverse business processes and their intercultural embedment create challenges, higher risks and hence interdependency between a growing number of participants. This is undoubtedly reflected in the current financial crisis and...

Hierarchische Produktionsplanung -- Unsicherheit in der Planung -- Robuste Optimierung -- Entwicklung eines Modells zur robusten hierarchischen Produktionsplanung -- Fallstudie -- Zusammenfassung und Ausblick.

Abstract Reinforcement learning (RL) algorithms have proven to be useful tools for combinatorial optimisation. However, they are still underutilised in facility layout problems (FLPs). At the same time, RL research relies on standardised benchmarks such as the Arcade Learning Environment. To...