I am trying to build a stronger understanding on the two aspects of governance capacity and legitimacy and I want to identify some core literature and potential theoretical framing surrounding the topic
Un texto básico y de primera lectura es Gobernanza y Gestión Publica, de Aguilar Villanueva, y mira luego todos los artículos que sobre el tema ha publicado.
Dear Isuru hope following books of Mark Bevor help you theoretically:
1. Governance: A very Short Introduction
2. A Theory of Governance
3. Key Concepts in Governance.
One article of Gerry Stoker shall be helpful to you "Governance as Theory : Five Proposition". There is also need to consult the world bank documents of governance.
Dear Isuru Koswatte aside from the recommendations by Anil Kumar Biswas , which I subscribe, I would recommend
1) Gerring, J. and Thacker, S. (2008). A Centripetal Theory of Democratic Governance. New York: Cambridge University Press.
2) Grindle, M. (2007). Going local : Decentralization, democratization and the promise of good governance. Princeton, NJ [etc.]: Princeton University Press.