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COVID-19 lockdowns and air quality: Evidence from grey spatiotemporal forecasts

Mingyun Gao1,2, Honglin Yang1, Qinzi Xiao1,3

  • 1School of Business Administration, Hunan University, Changsha, Hunan, 410082, PR China.

Socio-Economic Planning Sciences
|January 17, 2022
PubMed

Keywords:
Grey spatiotemporal modelMomentum effectPM2.5 forecastingSpillover effect

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