Fig. 10: Evolution of research themes over time.

This figure tracks the chronological development of key research themes in Shakespeare's studies, illustrating their emergence and transformation. Four distinct phases are identified: the Initial Phase (2000–2005), focusing on textual authenticity; the Transition Phase (2005–2010), incorporating cultural and gender studies; the Mature Phase (2010–2019), engaging with ethics and environmental humanities; and the Post-Pandemic Phase (2019–2023), emphasizing globalization and environmental concerns.