Methodological Evaluation of Field Research Stations Systems in Ghana via Difference-in-Differences Model for Cost-Effectiveness Assessment

Key Points

• The aim is to assess the cost-effectiveness of field research stations in Ghana using the Difference-in-Differences model.
• Utilized a Difference-in-Differences (DiD) model for analysis.
• Focused on operation costs and output data from field stations.
• Applied a statistical model to evaluate financial decision-making.
• Incorporated uncertainty-aware statistical criteria for inference.
• DiD model provided insights into the cost-effectiveness of field research stations.
• Identified regions with higher cost-benefit ratios for future station investments.
• Supported decision-making on where to allocate resources for research outputs.