I like the two areas for research below which I picked up from your contributions:
(1) What drives individuals to engage and what drives an organization to make the environment such that an individual wants and chooses to engage?
(2) The contribution which an individual makes to engagement versus what the organization makes.
What do you suggest would be an apt research topic for No. 1 and No.2? What do you identify as the research gaps? What focus would you like each one to be on? What would we be trying to achieve in each of the two areas?
It would be great to have your response.