محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | Recurso digital |
| اللغة: | الإنجليزية |
| منشور في: |
Zenodo
2011
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.5281/zenodo.18929899 |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
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جدول المحتويات:
- <p>In Rwanda, process-control systems have been implemented in various sectors to enhance efficiency and effectiveness. However, their cost-effectiveness remains a subject of debate. A difference-in-differences model was employed, comparing pre- and post-intervention data from control and treatment groups in Rwanda. Data on costs and outcomes were collected through surveys and administrative records. The DID analysis revealed a significant reduction in operational costs by approximately 15% for the treated sector compared to the control group, with a confidence interval of (8%, 24%). This study provides robust evidence on the cost-effectiveness of process-control systems in Rwanda and offers a methodological framework that can be replicated. Further research should explore the long-term impacts and scalability of these systems across different sectors. Rwanda, Process-Control Systems, Cost-Effectiveness Analysis, Difference-in-Differences Model The maintenance outcome was modelled as $Y_{it}=\beta_0+\beta_1X_{it}+u_i+\varepsilon_{it}$, with robustness checked using heteroskedasticity-consistent errors.</p>