Evidence map›Paper›PMID 35083685›Full record

ArticleEnvironmental science and pollution research international2022

The impact and mechanisms of the Shanghai pilot free-trade zone on the green total factor productivity of the Yangtze River Delta Urban Agglomeration.

Hongyan Wang, Yihan Zhang, Zuankuo Liu, Rongkun Liu, Kanyong Li

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Hongyan WangBusiness School, Shandong Normal University, Jinan Shandong, 250358, China.
Yihan ZhangBusiness School, Shandong Normal University, Jinan Shandong, 250358, China.
Zuankuo LiuBusiness School, Shandong Normal University, Jinan Shandong, 250358, China. liuzuankuo@sdnu.edu.cn.
Rongkun LiuBusiness School, Shandong Normal University, Jinan Shandong, 250358, China.
Kanyong LiSchool of Economics and Management, Shandong Jiaotong University, Jinan Shandong, 250358, China.

Funding

national office for philosophy and social sciences 20BJL058natural science foundation of shandong province ZR2020MG074
6 · The paper itself

Abstract

Free-trade zones are highlands of regional development that have a radiating effect on surrounding cities. This paper uses Yangtze River Delta Urban Agglomeration (YRDUA) data from 2003 to 2018, to examine the impact of the China (Shanghai) pilot free-trade zone (SPFTZ) on green total factor productivity (GTFP) in the YRDUA. It uses the regression discontinuity (RD) method and analyzes the influence mechanism with the help of the mediating effect model. The paper presents the following major findings. The establishment of the SPFTZ significantly promoted GTFP in the YRDUA, with technological progress being the main driving force. An analysis using the mediating effect model found that financial efficiency and industrial structure upgrading play a complete mediating role in GTFP growth in the YRDUA. Therefore, the SPFTZ should make use of its policy advantages, take full advantage of the effect of the green growth pole, and promote green mutual development with the YRDUA.

Indexed as

EfficiencyRiversChinaCitiesEconomic DevelopmentIndustryGML indexGreen total factor productivityMediating effectRegression discontinuityShanghai pilot free trade zoneYangtze River Delta Urban Agglomeration

Identifiers

PMID35083685

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.