Last updated in June 2024

Hello! I am an Assistant Professor in the Department of Economics at the Hong Kong University of Science and Technology (HKUST).

My research interests are environmental economics and urban economics.


I am seeking candidates for RA (both junior & senior), MPhil, PhD, and Postdoc positions with a strong interest in urban and environmental economics, excellent analytical skills, and good English writing skills. Ideal candidates will be proficient in Stata, MATLAB, ArcGIS, R, and/or Python. If you are interested, please submit your CV, a code sample, and a writing sample to my email at dyrao@ust.hk. Sponsorship for a Hong Kong working visa is available.


Interests

  • Environmental Economics
  • Urban Economics

Education

  • PhD in Applied Economics and Management, 2022                

    Cornell University, Committee Chair: Shanjun Li

  • MSc in Applied Economics and Management, 2017

    Cornell University

  • BEcon in Energy Economics, 2015

    Renmin University of China

Working Papers

The Role of Environmental Amenities in the Urban Economy: Evidence From a Spatial General Equilibrium Approach

Environmental amenities play an important role in residential location decisions, which in turn affect the concentration of consumption and production activities. In this paper, I develop and estimate a spatial general equilibrium model to examine how environmental amenities affect the spatial distribution of urban economic activities and their welfare consequences. The model characterizes household location and consumption decisions, production decisions, as well as urban agglomeration and dispersion forces. The empirical analysis leverages a natural experiment of pollution monitoring and information disclosure program and recovers key underlying parameters using fine-scale travel data on commuting and consumption trips and environmental amenities. The analysis shows that job access, residential amenities, and consumption access account for 49%, 30% and 21% of overall attractiveness of a residential location, respectively. A one-standard-deviation change in air quality leads to a 0.24-standard-deviation change in individuals’ perceived amenity level. Counterfactual simulations suggest an 8.4% welfare gain if individuals were to fully incorporate environmental amenities into their decisions, compared to the scenario of not incorporating their impacts. The welfare difference is driven by changes in residential and workplace locations, as well as consumption and production decisions.

Work in Progress

Water Woes in a Woven World: the Economic and Trade Impacts of Water Stress

with Shanjun Li, Ivan Rudik, and Fan Zhang.

Local Governance and Environmental Regulation: Evidence from China’s Urbanization

with Mengwei Lin.

Explaining Machine Learning in Hedonic Imputation: Utility Functions and Elasticities of Substitution

with Shipei Zeng.

Do Local Government Officials Tunnel Public Goods to Corporations in China? Evidence from Subway Land Auctions

with Yan Zhang, Shiyu Wang.

Quantifying the Impact of COVID-19 on Economic Activities Through Air Pollution

with Zhengyuan Wu, and Shanjun Li.

Traffic Congestion and Consumer Spending

with Nahim Bin Zahur.

Teaching

* scheduled

ECON 2103 Principles of Microeconomics (UG)

2024SP, 2024FA*
Evaluation: 4.1/5, Enrollment: 58

ECON 4454 Green Economy and Sustainability (UG)

2023SP+, 2024SP, 2024FA*
Evaluation: 4.6, 4.7/5, Enrollment: 31, 17
+Recognition of Excellent Teaching Performance, HKUST SBM

ECON 5670 Urban Economics (MSc)

2023SP, 2024SP, 2025SU*
Evaluation: 4.9, 5.0/5, Enrollment: 11, 47


TA, AEM 7100 Econometrics (PhD)

2020SP, 2021SP+, 2022SP; Evaluation: 4.95, 4.95/5
+Outstanding Graduate Teaching Assistant, Cornell CALS

TA, AEM 4670 Investments (UG)

2019FA, 2020FA; Evaluation: 4.55, 4.73/5

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