We analyse congestion pricing in a road and rail network with heterogeneous users. On the road there is bottleneck congestion. In the train there is crowding congestion. We separately analyse proportional heterogeneity that varies the values of time and schedule delay scalarly in fixed...

Drawing on global media reports, we conduct a sentiment analysis of the image of China’s Belt and Road Initiative (BRI) and the evolution of its image over time. Our main finding is that perceptions of the initiative deteriorated significantly in many geographies from 2017 to 2022. The notable...

Drawing on global media reports, we conduct a sentiment analysis of the image of China's Belt and Road Initiative (BRI) and the evolution of its image over time. Our main finding is that perceptions of the initiative deteriorated significantly in many geographies from 2017 to 2022. The notable...

Since China's Belt and Road Initiative (BRI) was announced almost a decade ago, circumstances in global politics have changed radically. The trade war between the United States and China, and most recently the Covid-19 pandemic have caused a partial reshuffling of the international economic...