Yumin Li

ORCID: 0000-0002-5817-0614
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About
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Research Areas
  • Chinese history and philosophy
  • China's Ethnic Minorities and Relations
  • Advanced Photocatalysis Techniques
  • Energy, Environment, and Transportation Policies
  • Energy, Environment, Economic Growth
  • Linguistics, Language Diversity, and Identity
  • European history and politics
  • Second Language Learning and Teaching
  • Copper-based nanomaterials and applications
  • Multilingual Education and Policy
  • Fiscal Policy and Economic Growth
  • Air Quality and Health Impacts
  • Natural Language Processing Techniques
  • Ferroelectric and Piezoelectric Materials
  • Microwave Dielectric Ceramics Synthesis
  • Climate Change and Health Impacts
  • Municipal Solid Waste Management
  • Environmental Quality and Pollution
  • COVID-19 impact on air quality
  • Remote Sensing and Land Use
  • China's Socioeconomic Reforms and Governance
  • Cooperative Studies and Economics
  • Economics of Agriculture and Food Markets
  • Regional Economic and Spatial Analysis
  • Economic Zones and Regional Development

RMIT University
2025

Nanjing University of Science and Technology
2024

Xi'an Shiyou University
2024

Shanghai University of Engineering Science
2023

Shanghai University
2015-2023

Hokkaido University
2020

National Renewable Energy Laboratory
2018

Fujian Agriculture and Forestry University
2014

Fujian Normal University
2007-2014

Baise University
2014

Abstract The outbreak of COVID‐19 in China has led to massive lockdowns order reduce the spread epidemic and control human‐to‐human transmission. Subsequent reductions various anthropogenic activities have improved air quality during lockdown. In this study, we apply a widely used exposure‐response function estimate short‐term health impacts associated with PM 2.5 changes over Yangtze River Delta (YRD) region due Concentrations lockdown period reduced by 22.9% 54.0% compared pre‐lockdown...

10.1029/2020gh000272 article EN cc-by GeoHealth 2020-07-07

10.1007/s11356-022-21972-7 article EN Environmental Science and Pollution Research 2022-07-23

Accurate carbon price index prediction can delve deeply into the internal law of changes, provide helpful information to managers and decision makers, as well improve market system. Nevertheless, existing methods for combination forecasting typically arbitrarily choose a certain set single models. However, particular selection models do not apply all data sets due nonlinearity nonsmoothness trading series. Therefore, choosing suitable is crucial. Considering limitations current study, this...

10.3390/su15129354 article EN Sustainability 2023-06-09

IntroductionThis work investigates the compatibility of integrated care and competition in China analyses impact on regional quality (DeptQ) within a competitive framework.MethodThe study was built multivariate correspondence analysis two-way fixed-effects model. The data were collected from Xiamen's Big Data Application Open Platform represent nine specialised departments that regularly performed inter-institutional referrals between 2016 2019.ResultsFirst, for referred patients (ReferQ)...

10.1016/j.heliyon.2024.e24836 article EN cc-by-nc-nd Heliyon 2024-01-23

China has been reforming the energy sector, especially electricity industry. One of important aims is to reform cross-subsidies (the industrial sector subsidizing residential for decades), which requires policy-makers have a good understanding price and income elasticities electricity. However, few studies estimated China's electricity, partly due limited micro data. This study estimates in using AIDS (almost ideal demand system) model, consistent with consumer theory more flexible than...

10.1111/rsp3.12309 article ES cc-by-nc-nd Regional Science Policy & Practice 2020-06-27

Abstract Sintering behavior, structural evolution, dielectric, electric, and energy storage properties of BaTi 1‐x Li x O 3‐3x F 3x ( = 0–0.10) oxy fluorides have been investigated by X‐ray diffraction, Raman spectroscopy, scanning electron microscopy (SEM), impedance, ferroelectric analyzer in this paper. The oxy‐fluoride ceramic .06) could be densified at ∼1000°C/2 h an N 2 atmosphere without reduction Ti 4+ . solid solutions experienced a transformation from tetragonal phase into...

10.1111/ijac.14535 article EN International Journal of Applied Ceramic Technology 2023-09-07

This paper take 31 regions nationwide as sample, select 15 indicators from four levels, and use the improved entropy method, for evaluating comparing 2012 level of intensive agricultural land. The results showed that: Overall, land in eastern part relatively high level, significantly better than western region, there is a certain relationship with economic development, but not entirely determined by development; addition, are significant regional differences between horizontal space....

10.1109/icmse.2014.6930483 article EN 2014-08-01
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