Tag: gravity model

A simulation study of European mobility reveals that leading migration theories fail to replicate real-world spatial reciprocity despite high statistical ...

Researchers have developed a dynamic prediction method using microseismic spatio–temporal flow maps and an enhanced gravity model to identify coal ...

A GAT-XGBoost framework predicts both the occurrence and magnitude of bilateral ICT goods trade with high out-of-period accuracy, ranking export ...

A study of 4.8 billion trips in the Seoul Metropolitan Area finds that distance deterrence varies with location, time of ...

A new network analysis of Guangzhou's 11 districts shows elder care resources concentrated in a tightly connected core of Baiyun, ...

A new formal model, GeSoN, applies bounded rationality and multi-layer geo-social networks to simulate how farmers' opinions spread, polarise and ...

A new stochastic frontier analysis shows that China's aquatic-product import efficiency rose from 58 percent to 89 percent between 2013 ...

A new network-modeling study reconstructs the historical evolution of urban systems along China's Jiangnan Canal, revealing persistent trunk-line hubs, a ...

Researchers at Chiang Mai University have developed Triplet Node Influence, a hybrid method combining degree centrality, communicability, and a gravity-based ...

Researchers mapped 40 heritage tourism sources and 106 potential corridors across China's Yellow River Cultural Tourism Belt, ranking them into ...