According to Zachary, what is the equation for national power? What are the refinements to this power?

Social cohesion + hybridity 

only advantageous to wealthy countries 

What happened in 1848, Ireland?

Potato famine. One of the factors that  triggered massive Irish immigration. This immigration was one of the examples Zachary used to exemplify hybridization as a component of successful civilizations.

from this point on, b/c they opened their doors ireland was once of the poorest became one of the wealthiest  

how does corporate transculturalism use hybridity?

corporate transculturalism emphasizes cultural fluidity as a tool to make corporations more profitable. ct uses hybridity to highlight certain aspects of global order, picking and choosing economically viable elements, the logic of globalization