经济

2011
Jintai Lin and Michael B. McElroy. 2011. “Detection from space of a reduction in anthropogenic emissions of nitrogen oxides during the Chinese economic downturn.” Atmospheric Chemistry and Physics, 11, Pp. 8171-8188. Publisher's VersionAbstract
Rapid economic and industrial development in
China and relatively weak emission controls have resulted in
significant increases in emissions of nitrogen oxides (NOx)
in recent years, with the exception of late 2008 to mid 2009
when the economic downturn led to emission reductions detectable
from space. Here vertical column densities (VCDs)
of tropospheric NO2 retrieved from satellite observations by
SCIAMACHY, GOME-2 and OMI (both by KNMI and by
NASA) are used to evaluate changes in emissions of NOx
from October 2004 to February 2010 identifying impacts of
the economic downturn. Data over polluted regions of Northern
East China suggest an increase of 27–33% in 12-month
mean VCD of NO2 prior to the downturn, consistent with an
increase of 49% in thermal power generation (TPG) reflecting
the economic growth. More detailed analysis is used to
quantify changes in emissions of NOx in January over the
period 2005–2010 when the effect of the downturn was most
evident. The GEOS-Chem model is employed to evaluate
the effect of changes in chemistry and meteorology on VCD
of NO2. This analysis indicates that emissions decreased by
20% from January 2008 to January 2009, close to the reduction
of 18% in TPG that occurred over the same interval. A
combination of three independent approaches indicates that
the economic downturn was responsible for a reduction in
emissions by 9–11% in January 2009 with an additional decrease
of 10%attributed to the slow-down in industrial activity
associated with the coincident celebration of the Chinese
New Year; errors in the estimate are most likely less than
3.4 %.
2009
Jing Cao, Richard Garbaccio, and Mun S Ho. 2009. “China's 11th Five-Year Plan and the environment: Reducing SO2 emissions.” Review of Environmental Economics and Policy, 3, 2, Pp. 189-208. Publisher's VersionAbstract
China's rapid economic growth has been accompanied by a high level of environmental degradation. One of the major sources of health and ecosystem damages is sulfur dioxide (SO2). Reducing SO2 emissions is a priority of China's environmental authorities, and the 11th Five-Year Plan (2006–2010) includes the target of reducing total SO2 emissions by 10 percent from the 2005 level. Given the rapid increase in SO2 emissions that is expected to occur in absence of intervention, attaining this target will require a significant effort. This article examines the two major policy measures the government is taking to achieve the SO2 target: a shutdown of many small, inefficient power plants and the installation of desulfurization equipment on existing and new coal-fired plants. We present results from a joint U.S.–China study that we participated in, which estimated the costs and benefits of these policies. We then estimate the economy-wide impacts of the two policies using a multisector model of the Chinese economy. We find that in the aggregate, the economic benefits of the shutdown of the small power plants are large enough to offset the costs of the desulfurization equipment, even without considering the substantial environmental benefits from the reduction of emissions of SO2 and other pollutants.
Xiaoqi Guo and James K Hammitt. 2009. “Compensating wage differentials with unemployment: Evidence from China.” Environmental and Resource Economics, 42, 2, Pp. 187-209. Publisher's VersionAbstract
We estimate the economic value of mortality risk in China using the compensating-wage-differential method. We find a positive and statistically significant correlation between wages and occupational fatality risk. The estimated effect is largest for unskilled workers. Unemployment reduces compensation for risk, which suggests that some of the assumptions under which compensating wage differentials can be interpreted as measures of workers’ preferences for risk and income are invalid when unemployment is high. Workers may be unwilling to quit high-risk jobs when alternative employment is difficult to obtain, violating the assumption of perfect mobility, or some workers (e.g., new migrants) may be poorly informed about between-job differences in risk, violating the assumption of perfect information. These factors suggest our estimates of the value per statistical life (VSL) in China, which range from approximately US$30,000 to US$100,000, may be biased downward. Alternative estimates adjust for heterogeneity of risk within industry by assuming that risk is concentrated among low-skill workers. These estimates, which are likely to be biased downward, range from US$7,000 to US$20,000.

This study developed a new approach to the valuation of health risk in China, for monetizing health damages of environmental degradation.

Jing Cao, Mun S Ho, Dale W Jorgenson, Rouen Ren, Linlin Sun, and Ximing Yue. 2009. “Industrial and aggregate measures of productivity growth in China, 1982-2000.” Review of Income Wealth , 55, s1, Pp. 485-513. Publisher's VersionAbstract
We estimate productivity growth for 33 industries covering the entire Chinese economy using a time series of input–output tables covering 1982–2000. Capital input is measured using detailed investment data by asset and labor input uses demographic information from household surveys. We find a wide range of productivity performance at the industry level. We then show how these industry growth accounts may be consistently aggregated to deliver a decomposition of aggregate GDP growth. For the 1982–2000 period aggregate TFP growth was 2.5 percent per year; decelerating from a rapid rate in the early 1980s to negative growth during 1994–2000. The main source of growth during the 1982–2000 period was capital accumulation, with a small negative contribution from the reallocation of factors across industries.
Jing Cao, Mun S Ho, and Dale W Jorgenson. 2009. “The local and global benefits of green tax policies in China.” Review of Environmental Economics and Policy, 3, 2, Pp. 231-250. Publisher's VersionAbstract
This article describes a multidisciplinary study of market-based policies for controlling air pollution in China. While previous studies have examined the costs and benefits of pollution control separately, this approach determines them together using an economy–environment model for China. We employ air dispersion simulations and population maps to calculate health damages due to air pollution. This provides estimates of incremental damages for industry output and fuel use. Based on these marginal damages, we simulate the effect of “green taxes” on the economy and show that the environmental benefits exceed the aggregate costs, ignoring adjustment costs for individual sectors.
Rui Wang. 2009. “The structure of Chinese urban land prices: Estimates from benchmark land price data.” Journal of Real Estate Finance and Economics, 39, 1, Pp. 24-38. Publisher's VersionAbstract
Taking the recent benchmark land prices published by the Chinese city governments, the paper estimates commercial and residential land price curves of Chinese cities using cross-sectional data, controlling for urban population size and income level. The urban land leasing price–distance relationship is estimated based on the argument that monocentric urban structure is representative for Chinese cities. Both population size and income level are found to positively affect urban land price and price–distance gradients. Commercial land prices are higher than residential land prices except in suburbs or outer central urban areas, where the land prices of different uses converge. In most situations, commercial use price gradients are larger than those of residential use.
2007
Chris P Nielsen and Mun S Ho. 2007. “Air pollution and health damages in China: An introduction and review.” In Clearing the air: The health and economic damages of air pollution in China, edited by Chris P Nielsen and Mun S Ho. Cambridge, MA: MIT Press. Publisher's VersionAbstract
An interdisciplinary, quantitative assessment of the health and economic costs of air pollution in China, and of market-based policies to build environmental protection into economic development.
Clearing the air: The health and economic damages of air pollution in China
2007. Clearing the air: The health and economic damages of air pollution in China. Cambridge, MA: MIT Press. Publisher's VersionAbstract
An interdisciplinary, quantitative assessment of the health and economic costs of air pollution in China, and of market-based policies to build environmental protection into economic development.
Ying Zhou and James K Hammitt. 2007. “The economic value of air-pollution-related health risks in China: A contingent valuation study.” In Clearing the air: The health and economic damages of air pollution in China, edited by Mun S Ho and Chris P Nielsen. Cambridge, MA: MIT Press. Publisher's VersionAbstract
An interdisciplinary, quantitative assessment of the health and economic costs of air pollution in China, and of market-based policies to build environmental protection into economic development.
Jing Cao. 2007. “Essays on Environmental Tax Policy Analyses: Dynamic Computable General Equilibrium Approaches Applied to China.” Kennedy School of Government, Harvard University. Publisher's Version
Thesis Type: Ph.D. dissertation.
Yi-Ming Wei, Lan-Cui Liu, Ying Fan, and Gang Wu. 2007. “The impact of lifestyle on energy use and CO2 emission: An empirical analysis of China’s residents.” Energy Policy, 35, 1, Pp. 247-257. Publisher's VersionAbstract
Based on the application of a Consumer Lifestyle Approach (CLA), this paper quantifies the direct and indirect impact of lifestyle of urban and rural residents on China's energy use and the related CO2 emissions during the period 1999–2002. The results show that approximately 26 per cent of total energy consumption and 30 per cent of CO2 emission every year are a consequence of residents’ lifestyles, and the economic activities to support these demands. For urban residents the indirect impact on energy consumption is 2.44 times greater than the direct impact. Residence; home energy use; food; and education, cultural and recreation services are the most energy-intensive and carbon-emission-intensive activities. For rural residents, the direct impact on energy consumption is 1.86 times that of the indirect, and home energy use; food; education, and cultural recreation services; and personal travel are the most energy-intensive and carbon-emission-intensive activities. This paper provides quantitative evidence for energy conservation and environmental protection focused policies. China's security for energy supply is singled out as a serious issue for government policy-makers, and we suggest that government should harmonize the relationships between stakeholders to determine rational strategies.
Jing Cao. 2007. “Measuring green productivity growth for China's manufacturing sectors: 1991-2000.” Asian Economic Journal, 21, 4, Pp. 425-251. Publisher's VersionAbstract
Over the past two decades, China has sustained rapid economic growth of 8–10 percent, part of which is attributed to the positive total factor productivity (TFP) growth. However, this extraordinary economic performance has been accompanied by severe environmental pollution and associated health damage. The conventional TFP method is biased in interpreting the progress of technology change because it does not consider non‐marketable residues, such as environmental pollution, and, hence, efficiency improvements in terms of pollution abatement technology and environmentally friendly management are ignored. This bias might direct our attention to less efficient use of environmental friendly abatement technologies or send wrong signals to policy‐makers. To address this issue, the present paper applies a modified welfare‐based green TFP approach, treating environmental damage as non‐desirable (negative) residual output. Therefore, environmental efficiency is taken into account to accurately interpret technological progress from a social welfare point of view. Based on a national time‐series input–output table, historical capital and labor input data for China and sectoral level air pollution emission data from 1991 to 2000, the empirical results suggest that with increasingly stringent environmental regulations, many pollution intensive sectors, such as electricity, primary metal and chemical industries, improved their environmental efficiency in the late 1990s. However, because of the weak environmental regulations in construction and transportation, and in sectors primarily composed of small private or township and village industrial enterprises, firms within these industries contributed to increasing environmental degradation.
Mun S Ho and Dale W Jorgenson. 2007. “Policies to control air pollution damages.” In Clearing the air: The health and economic damages of air pollution in China, edited by Mun S Ho and Chris P Nielsen. Cambridge, MA: MIT Press. Publisher's VersionAbstract
An interdisciplinary, quantitative assessment of the health and economic costs of air pollution in China, and of market-based policies to build environmental protection into economic development.
Mun S Ho and Dale W Jorgenson. 2007. “Sector allocation of emissions and damage.” In Clearing the air: The health and economic damages of air pollution in China, edited by Mun S Ho and Chris P Nielsen. Cambridge, MA: MIT Press. Publisher's VersionAbstract
An interdisciplinary, quantitative assessment of the health and economic costs of air pollution in China, and of market-based policies to build environmental protection into economic development.
Chris P Nielsen and Mun S Ho. 2007. “Summary for policy.” In Clearing the air: The health and economic damages of air pollution in China, edited by Mun S Ho and Chris P Nielsen. Cambridge, MA: MIT Press. Publisher's VersionAbstract
An interdisciplinary, quantitative assessment of the health and economic costs of air pollution in China, and of market-based policies to build environmental protection into economic development.
Chris P Nielsen and Mun S Ho. 2007. “Summary for research.” In Clearing the air: The health and economic damages of air pollution in China, edited by Mun S Ho and Chris P Nielsen. Cambridge, MA: MIT Press. Publisher's VersionAbstract
An interdisciplinary, quantitative assessment of the health and economic costs of air pollution in China, and of market-based policies to build environmental protection into economic development.
2006
Xiaoqi Guo. 2006. “The economic value of air-pollution-related health risks in China.” Department of Agricultural, Environmental and Development Economics, Ohio State University.
James K Hammitt and Ying Zhou. 2006. “The economic value of air-pollution-related health risks in China: A contingent valuation study.” Environmental Resource Economics, 33, 3, Pp. 399-423. Publisher's VersionAbstract
The economic value of preventing adverse health effects related to air pollution is estimated using contingent valuation in three diverse locations in China. Values are estimated for three health endpoints: cold, chronic bronchitis, and fatality. Alternative statistical models are tested to study their impact on estimated willingness to pay (WTP) and on the relationship between WTP and respondent characteristics. Using the official exchange rate, the sample-average median WTP to prevent an episode of cold ranges between US$3 and US$6, the WTP to prevent a statistical case of chronic bronchitis ranges between US$500 and US$1,000, and the value per statistical life ranges between US$4,000 and US$17,000. Estimated mean values are between two and thirteen times larger. Our estimates are between about 10 and 1,000 times smaller than estimates for the US and Taiwan using official exchange rates. Indoor air quality, measured for a subset of respondents, shows no consistent relationship with WTP.
Hong Wang and John Mullahy. 2006. “Willingness to pay for reducing fatal risk by improving air quality: A contingent valuation study in Chongqing, China.” Science of the Total Environment, 367, Pp. 50-57. Publisher's VersionAbstract

In China, 76% of all energy comes from coal consumption, which is the major cause of air pollution. One of the major barriers to developing sound policies for controlling air pollution is the lack of information related to the value of the health consequences of air pollution. We conducted a willingness-to-pay (WTP) study using contingent valuation (CV) methods in Chongqing, China to estimate the economic value of saving one statistical life through improving air quality.

A sample of 500 residents was chosen based on multistage sampling methods. A face-to-face household interview was conducted using a series of hypothetical, open-ended scenarios followed by bidding game questions designed to elicit the respondents' WTP for air pollution reduction. The Two-Part Model was used for estimations.

The results show that 96% of respondents were able to express their WTP. Their mean annual income is $490. Their WTP to save one statistical life is $34,458. Marginal increases for saving one statistical life is $240 with 1 year age increase, $14,434 with 100 yuan monthly income increase, and $1590 with 1 year education increase. Unlike developed country, clean air may still be considered as a “luxury” good in China based on the estimation of income elasticity.

2003
Karen Fisher-Vanden. 2003. “The effects of market reforms on structural change: Implications for energy use and carbon emissions in China.” Energy Journal, 24, 3, Pp. 27-62. Publisher's VersionAbstract
This paper assesses the role played by market reforms in shaping the future level and composition of production, energy use, and carbon emissions in China. Arguments have been made that reducing distortions in China's economy through market reforms will lead to energy efficiency improvements and lower carbon emissions in China. However, these arguments are based on partial and not general equilibrium analyses, and therefore overlook the effects of market reforms on economic growth and structural change. The results suggest that further implementation of market reforms could result in a structural shift to less carbon-intensive production and thus lower carbon emissions per unit GDP. However, this fall in carbon intensity is not enough to compensate for the greater use of energy as a result of market reforms due to higher economic growth and changes in the composition of production. Therefore, China's transition to a market economy could result in significantly higher economic growth, energy use, and carbon emissions. These results could have implications for other countries considering or undergoing market transition.

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