Shranjeno v:
| Main Authors: | , , |
|---|---|
| Format: | Recurso digital |
| Jezik: | angleščina |
| Izdano: |
Zenodo
2014
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| Teme: | |
| Online dostop: | https://doi.org/10.5281/zenodo.19111024 |
| Oznake: |
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Kazalo:
- <p>Manufacturing systems in Tanzania have been subject to various interventions aimed at improving productivity and cost-effectiveness. The review utilised a comprehensive search strategy across academic databases, including systematic screening of titles and abstracts, full-text reviews, and analysis of study methodologies. A notable finding was the predominance of regression analysis in estimating cost-effectiveness, with an estimated coefficient of determination (R²) for some studies ranging between 0.65 and 0.72, indicating a moderate to strong explanatory power. The review highlighted the need for more robust quasi-experimental designs that account for potential confounding variables in cost-effectiveness evaluations. Researchers are advised to incorporate longitudinal studies and multivariate analyses to enhance the reliability of their findings. Manufacturing systems, Quasi-experimental design, Cost-effectiveness, Regression analysis, Tanzania Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.</p>