The adjective post-industrial qualifies elements of society that has passed the peak of its industrial age.

Whereas the industrial age was focused on providing the essential elements of a safe and comfortable lifestyle at commodity prices, a post-industrial age is when the commodity status of these elements is stable and mature. At this point, the values of society, and by extension the economy, shift toward:

This definition/elaboration is both cursory and temporary, but for now, check out the article on Wikipedia.