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Combination of top-down and bottom-up DEA models using PCA: A two-stage network DEA with shared input and undesirable output for evaluation of the road transport sector
Combination of top-down and bottom-up DEA models using PCA: A two-stage network DEA with shared input and undesirable output for evaluation of the road transport sector
Summary
Combination of top-down and bottom-up DEA models using PCA: A two-stage network DEA with shared input and undesirable output for evaluation of the road transport sector is a scholarly article[1].
Key Facts
Combination of top-down and bottom-up DEA models using PCA: A two-stage network DEA with shared input and undesirable output for evaluation of the road transport sector's instance of is recorded as scholarly article[2].
References
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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Combination of top-down and bottom-up DEA models using PCA: A two-stage network DEA with shared input and undesirable output for evaluation of the road transport sector. Retrieved May 24, 2026, from https://4ort.xyz/entity/combination-of-top-down-and-bottom-up-dea-models-using-pca-a-two-stage-network-dea-with-shared-input-and-undesirable-out
MLA“Combination of top-down and bottom-up DEA models using PCA: A two-stage network DEA with shared input and undesirable output for evaluation of the road transport sector.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/combination-of-top-down-and-bottom-up-dea-models-using-pca-a-two-stage-network-dea-with-shared-input-and-undesirable-out.
BibTeX@misc{4ortxyz_combination-of-top-down-and-bottom-up-dea-models-using-pca-a-two-stage-network-dea-with-shared-input-and-undesirable-out_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Combination of top-down and bottom-up DEA models using PCA: A two-stage network DEA with shared input and undesirable output for evaluation of the road transport sector}}, year = {2026}, url = {https://4ort.xyz/entity/combination-of-top-down-and-bottom-up-dea-models-using-pca-a-two-stage-network-dea-with-shared-input-and-undesirable-out}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Combination of top-down and bottom-up DEA models using PCA: A two-stage network DEA with shared input and undesirable output for evaluation of the road transport sector — https://4ort.xyz/entity/combination-of-top-down-and-bottom-up-dea-models-using-pca-a-two-stage-network-dea-with-shared-input-and-undesirable-out (retrieved 2026-05-24)
