References
- African Development Bank. 2012. “A Comparison of Real Household Consumption Expenditures and Price Levels in Africa.” http://www.afdb.org/fileadmin/uploads/afdb/Documents/Publications/Household%20Consumption%20Report.pdf
- Asian Development Bank. 2013. 2009 Purchasing Power Parity Update for Selected Economies in Asia and the Pacific: A Research Study. Manila: Asian Development Bank.
- Balassa, B. 1964. “The Purchasing Power Parity Doctrine: A Reappraisal.” Journal of Political Economy 72 (6): 584–596. doi:10.1086/258965.
- Bergstrand, J. H. 1991. “Structural Determinants of Real Exchange Rates and National Price Levels: Some Empirical Evidence.” The American Economic Review 81 (1): 325–334.
- Bhagwati, J. 1984. “Why are Services Cheaper in Poor Countries?” Economic Journal 94: 279–286. doi:10.2307/2232350.
- Brandt, L., and C. A. Holz. 2006. “Spatial Price Differences in China: Estimates and Implications.” Economic Development and Cultural Change 55 (1): 43–86. doi:10.1086/505722.
- Deaton, A., and O. Dupriez. 2011. “Purchasing Power Parity Exchange Rates for the Global Poor.” American Economic Journal: Applied Economics 3: 137–166.
- Gelb, A., and A. Diofasi. 2015. “What Determines Purchasing Power Parity Exchange Rates?” Center for Global Development Working Paper 416.
- Gibson, J., T. Le, and B. Kim. 2017. “Prices, Engel Curves, and Time-Spatial Deflation: Impacts on Poverty and Inequality in Vietnam.” World Bank Economic Review 31 (2): 504–530.
- Jolliffe, D., G. Datt, and M. Sharma. 2004. “Robust Poverty and Inequality Measurement in Egypt: Correcting for Spatial-Price Variation and Sample Design Effects.” Review of Development Economics 8 (4): 557–572. doi:10.1111/rode.2004.8.issue-4.
- Lall, S. V., J. V. Henderson, and A. J. Venables. 2017. Africa’s Cities: Opening Doors to the World. Washington, D.C.: World Bank.
- Lucci, P., T. Bhatkal, and A. Khan. 2018. “Are We Underestimating Urban Poverty?” World Development 103: 297–310. doi:10.1016/j.worlddev.2017.10.022.
- Majmunder, A., R. Ray, and K. Sinha. 2012. “Calculating Rural-Urban Food Price Differentials from Unit Values in Household Expenditure Surveys: A Comparison with Existing Methods and A New Procedure.” American Journal of Agricultural Economics 94 (5): 1218–1235. doi:10.1093/ajae/aas064.
- Oxford Economics. 2015. Global Cities Historic Database. Oxford, UK.
- Samuelson, P. 1964. “Theoretical Notes on Trade Problems.” Review of Economics and Statistics 46 (2): 145–154. doi:10.2307/1928178.
- United Nations. 2015. World Population Prospects the 2015 Revision: Key Findings and Advance Tables. New York: United Nations.
- Venables, A. J. 2017. “Breaking into Tradables: Urban Form and Urban Function in a Developing City.” Journal of Urban Economics 98: 88–97. doi:10.1016/j.jue.2017.01.002.
- World Bank. 2015a. Purchasing Power Parities and the Real Size of World Economies: A Comprehensive Report of the 2011 International Comparison Program. Washington, D.C.: World Bank.
- World Bank. 2015b. Operational Guidelines and Procedures for Measuring the Real Size of the World Economy: 2011 International Comparison Program (ICP). Washington, D.C.: World Bank.
- World Bank. 2015c. World Development Indicators. Washington, D.C.: World Bank.