Fig. 1From: Balancing short-term costs and long-term benefits: an analysis of the impact of hydroelectric power generation on electricity prices volatility in CameroonMulti-variable time series analysis of electricity prices, hydroelectric power generation, electricity demand, real effective exchange rate, and growth rate in Cameroon (2000–2019). a Corresponds to the plot of the electricity price time series; b shows the hydroelectric power generation time series; c displays the electricity demand time series; d exhibits the real effective exchange rate time series; e illustrates the growth rate time seriesBack to article page