Sustainability of Nigeria’s Rail Transport System: An Economic Perspective
Bibliographic record
Abstract
The availability of an efficient transport system is germane in achieving trade promotion, social integration, business connectivity and economic development because transport plays relevant role in the growth of nation’s market. Some scholars have given undeniable linkages to the role of rail transport in economic development while there are deferring summations by some scholars hence this study explored the economic sustainability of Nigeria’s rail transport system to contribute to the body of knowledge debating the economic sustainability of rail transport globally. Previous researches have also been done in Nigeria and internationally on the subject area using different approaches but this research used concurrent triangulation design to validate the formulated hypothesis that rail transport system has not significantly affected local economic development. This was validated using simple linear regression and key informant interview (KII). The theoretical lens for the study is the Rostow’s stages of economic growth. The result, [R2= .12, F (1, 172) = 24.31, p < .01] showed that rail transport has contributed significantly to the local economic development and the KII generally reinforce the empirical findings hence hypothesis is rejected. This study recommended the permitting of more vendors providing services at the terminal as this will lead to vibrant local economic development whilst improving the standard of living of residents and the adoption of a holistic economic sustainability policy be embraced by the managers of rail transport system in the country.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.002 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".