Figure 2.
The panel 1 shows a corresponding author's country bar chart comparing M C P and S C P documents. Italy has 10 documents, with 3 M C P and 7 S C P. Spain has 4, with 2 M C P and 2 S C P. Australia has 3, with 1 M C P and 2 S C P. Austria and U S A each have 3 S C P documents. Brazil has 2, with 1 M C P and 1 S C P. Canada, Romania, and United Kingdom each have 2 S C P documents. Sweden has 2, with 1 M C P and 1 S C P. Finland, Korea, New Zealand, Saudi Arabia, and Turkey each have 1 S C P document. The panel 2 shows a word cloud, with the largest terms as environmental, reporting, sustainability, companies, disclosure, reports, public, paper, study, sector, analysis, utilities, corporate, information, research, performance, social, findings, and practices. The panel 3 shows a documents by year line chart, rising unevenly from 1 in 2001 to 8 in 2023. Values are 1 in 2001, 0 from 2002 to 2004, 1 in 2005 and 2006, 0 in 2007, 2 in 2008, 1 in 2009, 2 in 2010, 0 in 2011, 1 in 2012, 4 in 2013, 2 in 2014, 0 in 2015, 1 in 2016 and 2017, 2 in 2018, 5 in 2019, 8 in 2020, 5 in 2021, 3 in 2022, and 8 in 2023. The panel 4 shows a word growth line chart plotting cumulative occurrences for companies, disclosure, environmental, paper, public, reporting, reports, study, sustainability, and utilities. Most terms stay low until about 2012, then increase faster after 2018. Environmental and public reach the highest cumulative values by 2023, while reporting, sustainability, utilities, disclosure, reports, paper, study, and companies end below them.Bibliometrix analysis results