Table 1.
A summary of GCI-based Extant studies. Prepared by the Authors.
| Document Type | References | Year | Action |
|---|---|---|---|
| Book Chapter | [23] | 2022 | Sustainability appraisal and comparison between six selected cities via GCI. |
| Article | [24] | 2021 | GCI utilization outcomes in Panama City for conducting problem-based research approach, regeneration model, SWOT analysis and a questionnaire survey |
| Article | [25] | 2021 | A comparative review of seven extant sustainability appraisal tools that include the GCI. |
| Conference paper | [26] | 2020 | City sustainability assessment via (Asian) GCI |
| Book Chapter | [27] | 2019 | Analysis of various global sustainability initiatives and the GCI. |
| Article | [28] | 2019 | No usage, just mentioned in the Abstract |
| Article | [29] | 2018 | Not utilize, just mention |
| Article | [30] | 2017 | African GCI utilization for environmental assessment of three young Egyptian cities |
| Conference paper | [31] | 2017 | Not utilize, just mention |
| Article | [32] | 2017 | Utilized for the ranking and classification of selected cities in Hungary with a particular focus on social and environmental pillars |
| Article | [33] | 2015 | Various indices, including the GCI, were selected for correlation analysis of the Blue City Index and Trends and Pressure Index. |
| Article | [34] | 2014 | Development of an Index that used selected GCI indicators and another ranking tool. |
| Article | [35] | 2014 | An assessment of the relationship between four selected indices in the United States of America (USA), including the GCI. |
| Article | [22] | 2014 | A critical review of six indices that include the GCI |