Characteristics of Mixed Income Neighborhoods in Addis Ababa: The case of Aroge Kera By: Hellom Fantahun Yimam A Thesis Submitted to the chair of the Graduate Program of Housing and Sustainable Development. Ethiopian Institute of Architecture, Building Construction and City Development in Partial Fulfillment of the Requirements for the Degree of Masters of Science Advisor: Ato Yonas Alemayehu Soressa EiABC, AAU June 2014 Addis Ababa, Ethiopia