Perhaps you should try some spelling variations:
employment development » employee development, development development, environment development
global economic » regional economic
local economic » social economic, special economic
working papers » working paper

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: oecd ((local economic) OR (((global economic) OR (global economy)))) AND employment development (leed) working papers*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "oecd ((local economic) or (((global economic) OR (global economy)))) and employment development (leed) working papers*".