Big data technology may improve the quality of environmental information disclosure and address the challenge of information asymmetry. This study adopts a difference-in-differences strategy to investigate the effectiveness of the big data-based environmental information disclosure system...

To capture the role of politics in tourism, we propose a novel measure to quantify political relations based on text analysis of published diplomatic statements. We explain how political relations affect outbound tourist flows from China to Japan and Korea. Estimated on monthly data...

To capture the role of politics in tourism, we propose a novel measure to quantify political relations based on text analysis of published diplomatic statements. We explain how political relations affect outbound tourist flows from China to Japan and Korea. Estimated on monthly data...