Nexus between environmental disclosures and top management team characteristics: a systematic review

Voluntary nature of sustainability disclosures in most of the countries shifts focus of academicians towards discretion of top executives as a major determining force for firms to make their operations environmentally and socially sustainable. Based on two decade literature on the topic available at Scopus database this study aims to present a comprehensive knowledge map of intellectual structure on the relationship of top management characteristics on sustainability spending and disclosures. A bibliometric systematic review of 164 articles from 2002 to 2022 has been conducted with the help of VOSviewer and identified most influential journals, articles, and the countries whose corresponding authors have contributed in the field and influential research clusters in the literature. These research clusters are first, red cluster with 94 articles has discussed the upper echelon's personal and professional characteristics in relation to sustainability disclosures. Second, green cluster with 60 articles has discussed particularly the gender diversity in top executives and board of directors in relationship with sustainability disclosures. Third, blue cluster with 10 articles has elaborated the influence of independent directors on sustainability disclosures of corporate sector. The findings of this study will particularly help the regulators to make regulations regarding critical mass of female on boards and top management, family-owned firms, and politically connected directors. Moreover it will also help consultants, analysts, and investment bankers to differentiate firms with pressure-resistant and pressure-sensitive institutional investors. From this review shareholders can be very much clear in the selection of their representatives and ultimately the appointment of top management team. This study also provides an insight for future direction so that unexplored dimension of this field may further be discovered by upcoming researchers.