id	keyword
ajceb-1841	construction
ajceb-1841	productivity
ajceb-1841	labour
ajceb-1841	industry
ajceb-1841	new
ajceb-1841	zealand
ajceb-1841	building
ajceb-1841	construction industry
ajceb-1841	labour productivity
ajceb-1841	economics
ajceb-1841	new zealand
ajceb-1841	construction economics
ajceb-1841	journal