Joseph Simumba Researcher Zambia Institute for Policy Analysis and Research Roles Researchers Joseph Simumba is a researcher at the Zambia Institute for Policy Analysis and Research (ZIPAR). Projects Exports, imported intermediate inputs and exchange rate volatility in Zambia Neil Rankin, Joseph Simumba 1 Nov 2016 Project All contributions Drivers for diversification: Firm productivity and export growth 24 November 2016 Lusaka (Zambia) Past Event Exports, imported intermediate input, and exchange rate volatility in Zambia Neil Rankin, Joseph Simumba Policy brief Exports, imported intermediate input, and exchange rate volatility in Zambia Neil Rankin, Joseph Simumba Working paper Share Share