Anderson, G., Ge, Y., The size distribution of Chinese cities. Regional Science and Urban Economics 35:6 (2005), 756–776.
Anderson, S.J., Tuttle, B.T., Powell, R.L., Sutton, P.C., Characterizing relationships between population density and night-time imagery for Denver, Colorado: Issues of scale and representation. International Journal of Remote Sensing 31:21 (2010), 5733–5746.
Angel, S., Parent, J., Civco, D. L., and Blei, A. M. (2011) Making room for a planet of cities. Lincoln Institute of Land Policy.
Bee, M., Riccaboni, M., Schiavo, S., The Size Distribution of US Cities: Not Pareto, even in the tail. Economics Letters 120:2 (2013), 232–237.
Benguigui, L., Blumenfeld-Lieberthal, E., A dynamic model for city size distribution beyond Zipf ’s law. Physica A: Statistical Mechanics and Its Applications 384:2 (2007), 613–627.
Berry, B.J.L., Okulicz-Kozaryn, A., The city size distribution debate: Resolution for US urban regions and megalopolitan areas. Since Direct 29:Suppl. 1 (2012), 1–7.
Black, D., Henderson, V., A Theory of Urban Growth. Journal of Political Economy 107.2 107:2 (1999), 252–284.
Bogaert, J., Vranken, I., André, M., Anthropogenic effects in landscapes: Historical context and spatial pattern. Biocultural Landscapes, (Nassauer 1995), 2014, 89–112.
CSA. (1991) The 1984 Population and Housing Census. Analytical Report at National Level, Addis Ababa.
CSA. (1998) The 1994 Population and Housing Census. Analytical Report at National Level, Addis Ababa.
CSA. (2008) The 2007 Population and Housing Census. Preliminary Report at National Level, Addis Ababa.
CSA. (2012) Population Estimates for Urban Centres in Ethiopia, Addis Ababa.
CSA, Population Projections for Ethiopia, 2013, 2007–2037 Addis Ababa.
Crummey, D. (1987) Some precursors of Addis Ababa: towns in Christian Ethiopia in the eighteenth and nineteenth centuries (pp. 24 – 25). Addis Ababa: Addis Ababa City Council: Proceedings of the International Symposium on the Centenary of Addis Ababa, November 24-25, 1986.
Dobkins, L.H., Ioannides, Y.M., Dynamic Evolution of the U.S. City Size Distribution. Discussion Papers Series, Department of Economics, Tufts University, 02155(617), 1999.
Dobkins, L., Ioannides, Y., Dynamic evolution of the U.S. city size distribution. Huriot, J.M., Thisse, J.F., (eds.) Economics of Cities, 2001, Cambridge University Press, 217–260.
Eaton, J., Eckstein, Z., Cities and growth: Theory and evidence from France and Japan. Regional Science and Urban Economics, 27, 443–474(4–5), 1997.
Eberts, R.W., McMillen, D.P., Agglomeration economies and urban public infrastructure. Handbook of Regional and Urban Economics 3 (1999), 1455–1495.
Economist Intelligence Unit. The Green City Index: A summary of the Green City Index research series. Economist Intelligence Unit, 2012, 1–46.
Ethiopian Civil Service University. (2015) State of Ethiopian Cities Report. Addis Ababa.
FDRE. A Proclamation to Provide for Urban Plans, FDRE Proclamation Number 574/2008, Negarit Gazeta (2008).
FDRE. Constitution of the Federal Democratic Republic of Ethiopia - Proclamation No. 1/1995 (1995). Addis Ababa, Ethiopia: Negarit Gazeta.
Giesen, K., Zimmermann, A., Suedekum, J., The size distribution across all cities – double Pareto lognormal strikes. Journal of Urban Economics 68:2 (2010), 129–137.
Guérin-Pace, F., Rank-Size Distribution and the Process of Urban Growth. Urban Studies 32:3 (1995), 551–562.
Henderson, J.V., Wang, H.G., Urbanization and city growth: The role of institutions. Journal of Monetary Economics 36 (2006), 117–143 37(3), 283–313.
Ioannides, Y., Overman, H., Zipf's law for cities: An empirical examination. Journal of Economic Literature 33 (2003), 1–12.
Wu, J.X., He, L.Y., How do Chinese cities grow? A distribution dynamics approach. Physica A: Statistical Mechanics and its Applications 15 (2016), 1–29.
Ministry of Urban Development and Construction. (2012) Structure Plan Manual of Ministry of Urban Development and Construction of the Federal Democratic Republic of Ethiopia. Addis Ababa.
Office of the Population and Housing Census Commission (1991) The 1984 Population and Housing Census of Ethiopia - Analytical Report at National Level, (December).
Pankhurst, Richard. (1982) History of Ethiopian Towns: From the Mid-19th Century to 1935. Band 17. Verag, Wiesbaden.
Core Team, R., R: A language and environment for statistical computing. 2013, R Foundation for Statistical Computing, Vienna, Austria.
Rosenthal, S.S., Strange, W.C., Evidence on the Nature and Sources of Agglomeration Economies Stuart 4 (2004), 2119–2171.
Schaffar, A., Dimou, M., Rank-size City Dynamics in China and India, 1981–2004. Regional Studies 46:6 (2012), 707–721.
Schechtman, E., Yitzhaki, S., The Gini Methodology: A Primer on as Statistical Methodology. Springer Series in Statistics, 272, 2013, Springer Science+Business Media, New York, 10.1007/978-1-4614-4720-7_17.
Schmidt, E., and Kedir, M. (2009) Urbanization and Spatial Connectivity in Ethiopia: Urban Growth Analysis Using GIS. ESSP II Working Paper, 3.
Sharma, S., Persistence and stability in city growth. Journal of Urban Economics 53:2 (2003), 300–320, 10.1016/S0094-1190(02)00515-6.
Soo, K.T., Zipf's Law and Urban Growth in Malaysia. Urban Studies 44:1 (2007), 1–14.
Sutton, P.C., Taylor, M.J., Elvidge, C.D., Using DMSP OLS imagery to char-acterize urban populations in developed and developing countries. Rashed, T., Jürgens, C., (eds.) Remote sensing of urban and suburban areas, 2010, Springer, Netherlands.
Tiffen, M., Transition in Sub-Saharan Africa: Agriculture, urbanization and income growth. World Development 31:8 (2003), 1343–1366.
United Nations, Department of Economic and Social Affairs (2015) World Population Prospects: The 2015 Revision, Key Findings and Advance Tables. Working Paper No. ESA/P/WP.241 (Vol. 53).
Wang, Z., Zhu, J., Evolution of China's City-Size Distribution. Chinese Economy 46:1 (2013), 38–54.
Wangbao, L., Bohong, Z., Gini Index for Cities: A Preliminary Study on Regional Differences of Chinese City Size Distribution. Chinese Journal of Population, Resources and Environment 2:4 (2004), 33–36.
Watson, V., African urban fantasies: Dreams or nightmares?. Environment and Urbanization 26:1 (2013), 215–231.
Woodrow Wilson International Center for Scholars (2007) Global urban poverty: Setting the Agenda. (M. M. and B. A. R. Allison M. Garland, Ed.). Washington.
Wooldridge, J.M., Econometric Analysis of Cross Section and Panel Data, 58, 2002, MIT Press, 752.
World Bank. (2014) World Development Indicators.
World Bank. (2016) National Urban Development Spatial Plan of Ethiopia: National Urban Systems Study Final Report. Addis Ababa.