Dr.Zeki Hussein Qader is currently Assistant Professor at Department of Economic, Salahaddin University in Kurdistan Region. He obtained his ph. D in economics, in 2005 at Salahaddin University of Kurdistan region. His areas of Interests include Microeconomic. He has teaching experience of more than 25 years in the areas of economics. He has co-authored a number of researches with many researcher and currently working on paper under the title (the impact of some economic variables on happiness index in selected countries in MENA region).