The effect of digital industries (DI) on carbon emissions has drawn significant attention, however, comprehensive consideration of regional heterogeneity, industry variability, and direct and indirect impacts is still lacking in existing studies. This study uses the Input-Output method and...

In April 2025, the United States abruptly announced exceptionally high tariffs on imports from more than 180 countries (levels not seen in nearly 150 years) shocking the global economy. Within a week, most measures were postponed for 90 days (until July 9, 2025), but tariffs on Chinese goods...

This study conducts a thorough quantitative analysis of energy flow and its intensity in 180 inter-provincial sectors of China. To achieve this, this study proposes two models based on the modified hypothetical extraction method and multi-regional input-output model, namely, an inter-regional...