The presidential election on December 7, 2020 may not produce a winner as none of the candidates is estimated to poll more than 50 per cent of the votes, the Governance Research Bureau has predicted.
Based on its analysis of the Electoral Commission (EC) certified results since 1992, and the 2020 voters register, the Bureau estimates that the New Patriotic Party’s (NPP’s) Nana Akufo-Addo will poll 49.19 per cent (8,389,273 votes), with NDC’s John Mahama taking 48.27 per cent (8,233,881 votes), while the others make do with 2.54 per cent (433,257 votes).
According to a press release from the Bureau and signed by Mohammed Affum, Coordinator, the statistical tool used for the prediction was the Generalised Linear Model (GLM), whose dependent variable is the percentage of votes likely to be obtained by the parties, with the independent variables being the constituencies and parties.
The release said the standard errors that emerged were 0.76 per cent of the percentage of votes that NPP obtained, 0.75 per cent for NDC, and 0.32 per cent for the other parties. The Bureau said a 95 per cent confidence interval estimate for the percentage of votes for the NPP has a lower limit of 47.69 per cent (8,134,646 votes) and upper limit of 50.68 per cent (8,646,900 votes). The NDC has a lower limit of 46.80 per cent (7,983,123 votes) and upper limit of 49.74 per cent (8,484,639 votes), while the other parties have a lower limit of 1.92 per cent (326,964 votes) and an upper limit of 3.16 per cent (539,550 votes).
According to the press release, the model also predicts that the bulk of Nana Addo’s votes will come from the Western, Ahafo, Bono, Ashanti, and Eastern regions, with a performance rating of 53.45 per cent, 52.83 per cent, 56.18 per cent, 72.40 per cent, and 56.97 per cent respectively. For John Mahama, the Western North, Volta, Oti, Upper West, Upper East, Northern, North East, Savannah and Bono East regions are projected to give him 60.16 per cent, 90.39 per cent, 66.97 per cent, 61.33 per cent, 62.55 per cent, 59.28 per cent, 49.07 per cent, 61.88 per cent and 56.59 per cent of the votes respectively. The release said the model estimated that in the swing regions of Greater Accra and Central respectively, the NPP would gain 49.75 per cent and 50.16 per cent, and the NDC, 49.42 per cent and 47.08 per cent.
In the parliamentary elections, the Governance Research Bureau predicts that the NPP will win 107 seats with the NDC taking 112, while 56 can go either way according to the model.
The 56 constituencies are the following: Bono: Tain. Bono East: Nkoranza South and Pru West. Central: Agona East, Agona West, Ajumako Enyan Essiam, Asikuma Odoben Brakwa, Awutu Senya West, Cape Coast North, Effutu, Gomoa East, Gomoa West, KEEA, Mfantseman and Twifu Ati Morkwa. Eastern: Akwatia, Abirem North and Suhum. Greater Accra: Ablekuma Central, Ablekuma South, Bortianor Ingleshie, Korle Klottey, Krowor, Ledzokuku, Madina and Okaikwei North. Northern: Bimbilla, Kpandai, Mion, Tatale Sanguli, Wulensi and Yendi. North East: Bunkpurugu, Chereponi, Nalerigu, Walewale. Savannah: Salaga South. Oti: Akan, Krachi West, Krachi Nchumuru, Nkwanta North. Upper East: Builsa South, Navrongo Central, Talensi, Tempane and Zebilla. Upper West: Sissala East and Sissala West. Western: Ellembelle, Evalue Gwira, Jomoro, Mpohor, Mpohor Wassa East, Prestea Huni Valley, Shama and Tarkwa-Nsuaem.
The Bureau said its model operates on the principle that for presidential candidates to win, they should increase their average votes in their respective strongholds, while they maintain average or above average performance in their opponent’s strongholds. In addition, they should go beyond their average performance in the swing regions of Greater Accra and Central, otherwise an average performance in their strongholds, as well as their opponent’s strongholds and swing regions takes the election to the second round, while below average performance signals defeat, it explained.
“While our model relies solely on analysis of quantitative data to reach its conclusions, and these are measurable, we concede that qualitative variables in the constituencies and at the national level may alter the results predicted,” the Bureau observed, adding that the results from the model should be regarded as a guide for political actors.
Attached is the model estimates for the presidential and parliamentary elections for your information.
Signed
Mohammed Affum, Coordinator, GRB
Resource Persons for Media Contact: Dr. Ezekiel Nii Noye Nortey, Snr. Lecturer, Department of Statistics and Actuarial Science, University of Ghana, Legon, Dr. Kwame Asah Asante, Snr. Lecturer, Department of Political Science, University of Ghana
The post Another research puts Nana Addo ahead appeared first on The Chronicle Online.
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