Table 4 The co-occurrence keywords that directly represent the research theory or method
From: Research progress and knowledge system of world heritage tourism: a bibliometric analysis
Category | Co-current keywords |
|---|---|
Theory | Sustainable development theory, community participation Stakeholder theory, place attachment theory, authenticity theory, sustainable livelihood, Socio-ecological systems Resilience theory, social exchange theory, theory of planned behavior |
Research methods | GIS, participatory assessment, CVM, Delphi method |
Data collection, data analysis methods | PLS-SEM, spatial SWOT analysis, cluster analysis, AHP, PCA, multiple regression model, T-tests, ANOVA tests |