Figure 16
The figure presents a keyword co-occurrence network visualization composed of interconnected nodes and links. Each node represents a keyword, and the size of the node reflects its relative frequency or importance. Lines between nodes indicate co-occurrence relationships, with denser connections suggesting stronger thematic associations. The network is divided into three primary color-coded clusters: red on the left, blue in the center and right, and green in the upper-right region. At the center of the map, “decision making” and “decision-making” appear as the largest and most prominent nodes, positioned slightly right of center. These terms serve as major hubs, connecting extensively with keywords across all clusters. Nearby central terms include “risk management”, “risk”, “finance”, “india”, and “sustainability”, which also show multiple cross-cluster connections. On the left side, the red cluster is centered around “behavioral finance” and “behavioural finance”, which are among the largest nodes in that group. Surrounding them are related terms such as “financial literacy”, “overconfidence”, “investor sentiment”, “prospect theory”, “financial decision making”, and “stock market”. The dense interconnections within this cluster indicate a strong thematic focus on psychological and behavioral aspects of finance. On the right side, the blue cluster contains keywords associated with management and applied finance topics. Prominent terms include “risk management”, “sustainability”, “performance”, “financial services”, “innovation”, “entrepreneurship”, “supply chain”, and “decision support systems”. These nodes are moderately large and heavily connected to the central “decision making” hub, indicating integration between decision science and operational or managerial contexts. In the upper-right area, the green cluster emphasizes governance and performance themes. Key terms include “corporate governance”, “financial performance”, “corporate social responsibility”, and “accounting”. These nodes are interconnected and also linked to central decision-making and risk-related terms, reflecting overlap between governance, performance measurement, and strategic decision research.Thematic network analysis. Source(s): Authors' own elaboration