摘要：This study was designed to examine the application of Monte Carlo simulation to analyse vote counts from the 2011 and 2015 presidential elections in Nigeria. The study adopted a simulation approach and the data were simulated using the R programming language. The actual and simulated data were analysed using frequency and percentage distribution as well as Spearman Rank Correlation tests. Findings revealed that the vote counts for People’s Democratic Party (PDP) and Congress for Progressive Change (CPC) in the 2011 presidential elections as well as vote counts for All Progressives Congress (APC) and PDP in the 2015 presidential elections do not conform to the distributional pattern of the respective simulated vote counts. A manipulation-free data generating process is expected to produce vote counts that are close to a random distribution. The study recommends the use of forensic analysis by the Independent National Electoral Commission (INEC) for future electoral reform in Nigeria.
关键词：Agent-based model ; election forensics ; Monte Carlo simulation ; vote counts ; Nigeria presidential election
