Hendy, R., and C. Zaki, "Trade Facilitation and Firms’ Exports: Evidence from Customs Data", International Review of Economics and Finance, vol. 75, pp. 197–209, 2021.
Farag, M., and C. Zaki, "Price and Income Elasticities of Natural Gas Demand in Egypt: A Bound Test Approach", Review of Middle East Economics and Finance, vol. 17, issue 1, pp. 27-55, 2021.
Martínez-Zarzoso, I., M. Said, and C. Zaki, "Trade Policy and Input Liberalization: The Effect on Egyptian Firms Productivity”, Productivity and Input Liberalization", Review of Development Economics, vol. 25, issue 3, pp. 1305-1325, 2021.
Mohieldin, M., A. Rostom, and C. Zaki, "The external wealth of Arab nations: Structure, trends, and policy implications", Economic Notes, vol. 50, issue 2, pp. 1-17, 2021.
Karam, F., and C. Zaki, "On women participation and empowerment in international trade: Impact on trade margins in the MENA region", Journal of International Trade and Economic Development, vol. 30, issue 3, pp. 384-406, 2021.
Selim, N., and C. Zaki, "Modeling the Determinants of Total Factor Productivity in the MENA Region: A Macro-Micro Firm-Level Evidence", International Journal of Productivity and Quality Management, vol. 32, issue 2, pp. 147-178, 2021.
Elbadawi, I., and C. Zaki, "Exchange Rate Undervaluation, Economic Institutions and Exports Performance: Evidence from Firm level data", International Journal of Trade and Global Markets, vol. 14, issue 1, pp. 62-93, 2021.
Ehab, M., and C. Zaki, "Global Value Chains and Service Liberalization: Do They Matter for Skill-Upgrading?", Applied Economics, vol. 53, issue 12, pp. 1342-1360, 2021.
Aboushady, N., and C. Zaki, "Do Exports and Innovation Matter for the Demand of Skilled Labor?", International Review of Applied Economics, vol. 35, issue 1, pp. 25-44, 2021.
Mohieldin, M., A. Rostom, and C. Zaki, "The external wealth of Arab nations: Structure, trends, and policy implications", Economic Notes, 2020.