Guojun he

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WebOct 21, 2024 · Using data covering all prefectural Chinese cities, we find that a 10-point (14.3%) increase in the Air Quality Index would lead to a 2.80 percentage point increase in the daily COVID-19 growth rate with 2 to 13 days of delay (0.14 ∼ 0.22 increase in the reproduction number: R 0 ). These results imply that improving air quality can be a ... WebDr. Guojun He is an economist specialised in environmental economics and development economics. Grasping the opportunity to spearhead the line of research related to …

Straw burning, PM2.5, and death: Evidence from China EPIC

WebDo College Graduates Serving as Village Officials Help Rural China? by Guojun He and Shaoda Wang. Published in volume 9, issue 4, pages 186-215 of American Economic Journal: Applied Economics, October 2024, Abstract: This study estimates the effect of improved bureaucrat quality on poverty alleviati... WebFeb 2, 2024 · Guojun He is an associate professor in economics and management & strategy at the University of Hong Kong. He holds a concurrent appointment at the Energy Policy Institute of University of Chicago (EPIC) and serves as the research director of its China Center (EPIC-China). Prof. He’s research tries to address some of the most … retina specialists baltimore md

China’s War on Pollution: A Review of Evidence from the First …

WebAug 11, 2016 · Maoyong Fan and Guojun He Clean Water and Infant Health: Evidence from Piped Water Provision in China, Journal of the Association of Environmental and Resource Economists 10, no.1 1 (Nov 2024): 159–193. WebHow is Guojun G Liao for math 3330? Does he teach well? Also, how are his exams? Are there reviews for his exams? Do they help? Advertisement Coins. 0 coins. Premium Powerups Explore Gaming. Valheim Genshin ... WebGUOJUN HE (何国俊) - Home Associate Professor in Economics and Management & Strategy, HKU Business School Director, ESG Research Institute, HKU Associate … retina specialists houma la

The short-term impacts of COVID-19 lockdown on urban …

Do College Graduates Serving as Village Officials Help Rural China?

WebAug 14, 2024 · Guojun He, Tong Liu, Maigeng Zhou This study uses satellite data to detect agricultural straw burning and estimates its impact on air pollution and health in China. We find that straw burning increases particulate matter pollution and causes people to die from cardiorespiratory diseases. We estimate that a 10 μg/m3 increase in PM2.5 increases … WebSep 11, 2024 · Ebenstein, Avraham and Fan, Maoyong and Greenstone, Michael and He, Guojun and Zhou, Maigeng, New Evidence on the Impact of Sustained Exposure to Air Pollution on Life Expectancy from China's Huai (September 11, 2024). Becker Friedman Institute for Research in Economics Working Paper No. 2024-11, ... retina specialists in chesapeake vaWebMar 5, 2024 · He et al. (2016) estimate the short-term effects of air pollution on mortality using the Beijing 2008 Olympic Games as a quasi-experiment. Despite the growing number of quasi-experimental studies, existing evidence either focuses on high-pollution low-income (such as India and mainland China) or low-pollution high-income settings (mostly the U.S.). ps3000 pressure switch

"WebAlain de Janvry, Guojun He, Elisabeth Sadoulet, Shaoda Wang & Qiong Zhang Working Paper 30621 DOI 10.3386/w30621 Issue Date November 2024 Subjective performance evaluation is widely used by firms and governments to provide work incentives. " - Guojun he

Guojun he

Surface Water Quality and Infant Mortality in China

WebSep 11, 2024 · This paper finds that a 10-μg/m 3 increase in airborne particulate matter [particulate matter smaller than 10 μm (PM 10)] reduces life expectancy by 0.64 years … WebChina’s War on Pollution: Evidence from the First Five Years Michael Greenstone, Guojun He, Shanjun Li & Eric Zou Working Paper 28467 DOI 10.3386/w28467 Issue Date …

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WebJun 1, 2024 · Both our paper and Faber (2014) compare the peripheral counties that are connected to the expressway system with those that are not, i.e., PC A1 versus PC A2 in Fig. 1. Faber (2014) instruments a county’s expressway connection by a constructed variable that is based on a hypothetical network that would connect all targeted cities at the least … WebFaculty of Business and Economics University of Hong Kong Hong Kong 0000 Hong Kong

WebJul 8, 2024 · Guojun He, Yuhang Pan, Takanao Tanaka To prevent the escalation of COVID-19 transmission, China locked down one-third of its cities, which strictly curtailed personal mobility and economic activities. Using comprehensive daily air quality data in China, we evaluated the impacts of these measures in terms of the Air Quality Index … WebJun 1, 2024 · Both our paper and Faber (2014) compare the peripheral counties that are connected to the expressway system with those that are not, i.e., PC A1 versus PC A2 in …

WebAug 24, 2024 · Guojun He, Tong Liu, Maigeng Zhou; Journal of Development Economics Key Takeaways: Straw burning on agricultural land can be a major source of seasonal air pollution in some parts of the world, particularly developing countries dependent on agriculture. The study investigates the impacts of agricultural straw burning on particulate … WebDo College Graduates Serving as Village Officials Help Rural China? by Guojun He and Shaoda Wang. Published in volume 9, issue 4, pages 186-215 of American Economic …

WebMay 5, 2024 · Energy Saving May Kill: Evidence from the Fukushima Nuclear Accident by Guojun He and Takanao Tanaka. Published in volume 15, issue 2, pages 377-414 of American Economic Journal: Applied Economics, April 2024, Abstract: Following the Fukushima nuclear accident, Japan gradually shut down all its nucl...

WebJul 1, 2024 · Guojun He. The University of Hong Kong. Ruixue Jia. University of California, San Diego (UCSD) Tong Liu. Hong Kong University of Science & Technology. Date Written: June 29, 2024. Abstract. We examine the introduction of automatic air pollution monitoring, which is a central feature of China’s “war on pollution.” Exploiting 654 regression ... p.s. 304 early childhood schoolWebJul 7, 2024 · Guojun He, Yuhang Pan & Takanao Tanaka Nature Sustainability 3 , 1005–1011 ( 2024) Cite this article 86k Accesses 343 Citations 212 Altmetric Metrics … p.s. 304 retina specialists des moines iowaWebGuojun He is an economist working on environmental, development, and governance issues. Currently, he is a tenured associate professor in economics and management & … retina specialists highlands triadelphia wvWebApr 27, 2013 · Michael Greenstone, Guojun He, Ruixue Jia and Tong Liu University of Chicago - Department of Economics, The University of Hong Kong, University of California, San Diego (UCSD) - 21st Century China Center and Hong Kong University of Science & Technology Downloads 31 (651,422) Citation 6 View PDF Download 13. retina specialists in foley alWebJun 1, 2024 · Abstract. In a matched difference-in-differences setting, we show that China’s expressway system helps poor rural counties grow faster in GDP while slowing down growth in the rich rural counties, compared with the unconnected rural counties. This heterogeneity cannot be explained by a rich set of county characteristics related to initial ... ps 30 westerleigh home pageWebFeb 2, 2024 · Guojun He is an associate professor in economics and management & strategy at the University of Hong Kong. He holds a concurrent appointment at the … retina specialists in austin texas