Evidence map›Paper›PMID 33481196›Full record

ArticleEnvironmental science and pollution research international2021

Urbanization and carbon emissions: a panel threshold analysis.

Khalid Khan, Chi-Wei Su

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
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  4. Article
  5. Article
  6. Article
  7. Moving towards Environmental Sustainability: Can Digital Economy Reduce Environmental Degradation in China?International journal of environmental research and public health · 2022
    Article
  8. Article
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Khalid KhanCollege of Finance, Qilu University of Technology, Jinan, Shandong, China.ORCID http://orcid.org/0000-0002-2574-9232
Chi-Wei SuSchool of Economics, Qingdao University, Qingdao, Shandong, China. cwsu7137@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study analyzes whether an optimal level of urbanization (UB) exists at which the newly industrialized countries (NIC) can reduce carbon dioxide emissions (CE). The results suggest that UB has a positive effect when it is lower than the threshold value. Whereas UB has a negative effect on CE when it is above the threshold value, identify an optimal level in the NIC countries for CE. Moreover, industrialization, economic growth, and energy consumption have a positive significant impact on CE while renewable energy has a negative effect. The study is useful for policymakers to realize optimal UB level to reduce CE. Moreover, the balanced developmental approach for the rural-urban areas and encouragement of internal migration to small cities will minimize the flow of migration to metropolitan cities. Sustainable economic development required continuous energy supply; thus, the event of low carbon energy is extremely vital. The development of low carbon energy is very important and policymakers should improve the structure of energy consumption.

Indexed as

Economic DevelopmentUrbanizationCarbon DioxideCitiesIndustrial DevelopmentRenewable EnergyCarbon DioxideCarbon emissionIndustrializationPanel threshold regressionUrbanization

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.