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Our projects


Chinese Residential Energy Consumption Survey (CRECS)

The aim of this project is to understand the characteristics and the driving factors of Chinese residential energy consumption. The data are collected by annual surveys from 2014 through 2016.  The information covered includes: household characteristics, types of household energy, household energy use and expenditure.


Shifting Households in China from Black Energy to Greener Energy

As the largest coal consumer in the world, China is bothered by severe air pollutants emitted from coal combustion. Along with the regulation of industrial emission, emission from household coal use outstands in the contribution to air pollution. Policies addressing household coal use are issued, but their effects on coal use and social welfare are not clear yet.


Air quality and household welfare in Asian mega-cities

The goal of this project is to generate evidence on households' willingness to pay (WTP) for improved air quality in urban Asia. This evidence is both critically important and timely because numerous cities in Asia now have alarming levels of air pollution.


The Effects of Urban Rail Transit on Air Quality: New Evidence from Multiple Chinese Cities

In this project, we investigate the effect of urban rail transit expansions in Chinese cities on air quality. We also compare the magnitude of effects across cities and identify the factors behind the potentially heterogeneous effects. By identifying these factors, this project is expected to help policy makers predict the effects of potential new rail systems or expansions on air pollution.


Building a Forest Sector Model for China: Analysis of Domestic and International Impact of Forest Policy Change

The Objectives of this project are two folds.  One is to establish the Spatial Equilibrium Model (SEM) for China’s domestic wood product markets that links domestic and international policy changes to demand, supply and trade of forest products in China. The other is to make forecast of forest products trade (including changes in demand, supply, imports and exports) in China, triggered by potential policy changes such as the ending of the “Natural Forest Protection Program (NFPP)”, implementation of the “Collective Forest Tenure Reform” and “Sloping Land Conversion Program (SLCP)”.  China’s policy makers and international community will be better informed with policy assessment tool like this.  


Automobile demand analysis in Beijing

The overall goal of this research is to: (1) Evaluate the externality costs from transportation in terms of congestion and vehicle emissions (2) Analyze the factors that influence individual’s transportation mode choice (in vehicle time, out vehicle time, automobile ownership et al) (3) Analyze the vehicle factors that influence in individual’s vehicle purchase decision (price, fuel consumption, size et al)? We believe the case study of Beijing will yield insights more generally transferable to scholar and practitioner theories about the role of environmental policy instrument in reducing negative externality in the field of urban transportation. 


Estimating external costs of transportation in Beijing - air pollution costs and congestion costs

This project aims at (1) Documenting  the  main  urban transportation challenges in China, public  policies in this field, and evaluating the effectiveness of these policies; (2) Improving the assessment of  transportation externality costs in China (with a focus on Beijing) based on a large scale urban household survey and a proper estimation methodology; (3) Developing an analytical and empirical framework which links private automobile ownership and behavioural transportation modal choice to enhance the understanding of individual’s travel demand choice, automobile purchase and use decisions; (4) Building capacities in China based on quantative and qualitative assessments of  decision-making process in transportation policies to reach a better understanding of alternative policy instruments for reducing negative externalities from urban transportation.


The Value of Automobile Travel Time and Its Congestion Policy Implications

The overall objective of the study is to provide the value of time estimates for automobile users on a congested road using a stated preference survey. The purpose of this study is to obtain the public preferences for time savings on a congested road, which we believe could provide important policy inputs for ongoing congestion pricing discussions in Beijing.


One-child policy in China

The objectives of this field study are: (1) to implement a set of experiments to investigate the effect of the one-child policy on; (2) to collect data of peoples’ back-ground and in particular if they were born right before or right after the policy was implemented. By implementing this experiment, it is possible to estimate the effect of the policy in a set of preferences such as cooperativeness, risk attitudes and time consistency.


Travel mode choice and impact of fuel tax in Beijing

As an international metropolitan area undergoing rapid development, Beijing is facing a sharp rise in the volume ofmotor vehicles andmobility,which has become the major contributor to the air pollution in this city. This is evident in the recent ranking of Beijing as the most congested as well as the most polluted city in the world by the Millennium Cities Database.


A Behavior Model of Transport Mode Choices in Beijing

Beijing’s rapid economic growth in recent years has induced enormous transportation demand. Nowadays, congestion and air pollution caused by increasing use of cars are perceived as some of the most pressing problems in Beijing.


Forest Tenure in Collective-owned Forest

This project aims at finishing surveying in 8-10 provinces, establishing a comprehensive database and building an equilibrium model with capacity to analyze Supply, Demand, Trade and Policy Change.