Quantifying the spillover elasticities of urban built environment configurations on the adjacent traffic CO2 emissions in mainland China

Song, Weize; An, Kangxin; Tao, Yang; Li, Heng; Wang, Can

doi:10.1016/j.apenergy.2020.116271

Cited by 17 publications

(5 citation statements)

References 35 publications

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“…As shown in Model (2)–(4), the three estimated coefficients of variable Did based on different models are all positive and statistically significant, which means implementing the LCCP policy significantly improved the GTFEE . Our findings are consistent with existing studies and confirm the positive role of LCCP policy on the environmental and economic aspects [ 15 , 43 , 46 ].…”

Section: Resultssupporting

confidence: 93%

The Low-Carbon Policy and Urban Green Total Factor Energy Efficiency: Evidence from a Spatial Difference-in-Difference Method

Gao

Cao

Liu

2023

IJERPH

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In the post-epidemic background of the low-carbon economy and sustainable development, the low-carbon city pilot program (LCCP) is viewed as a practical method of improving energy efficiency. This study explores the spatial spillover effects of LCCP on green total factor energy efficiency (GTFEE) by developing a spatial difference-in-difference (SDID) model. Furthermore, we apply the mediating effects model to verify whether the rational allocation of resources is an influential channel for the spillover effect of LCCP policies. The results indicate that the LCCP policy has not only improved the local GTFEE by approximately 1.8%, but it also has a profound impact on the surrounding regions as well, which is about 76.5% that of the pilot cities. Additionally, the estimated results of the mediating effect model indicate that optimizing labor force and capital allocations are two essential channels through which the LCCP policy may contribute to improving regional cities’ GTFEE. Accordingly, the pilot cities should establish specific measures for rational resource allocation and promote the spatial spillover model of sustainable development.

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Section: Resultssupporting

confidence: 93%

The Low-Carbon Policy and Urban Green Total Factor Energy Efficiency: Evidence from a Spatial Difference-in-Difference Method

Gao

Cao

Liu

2023

IJERPH

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“…Urban built environment factors are directly related to the level of urban construction and development, reflecting the city’s development intensity, ecological environment, and infrastructure, which may have an impact on the intercity daily flow of the LSIV. Air quality can affect the health of residents, particularly since the deterioration of air quality due to industrialisation and urbanisation in China is a growing health concern [ 44 ]. Transportation connectivity plays a fundamental supporting role in population mobility, with high-speed rail and airlines serving long-distance travel and being the main modes of intercity daily flow for the international visitors [ 51 ].…”

Section: Methodsmentioning

confidence: 99%

“…The determinants of intercity daily flow can be divided into two major categories according to the research scale: one is the macro environment, such as regional economic and social, built environment, and government resources, and the other is the micro individual decisions of individual social attributes and behavioural styles. Macroenvironment-related factors play an important role in promoting intercity daily flow, similar to the influence of the push-pull model, including economic development, residents’ income, foreign investment utilisation, urban construction, ecological environment, infrastructure, government resources, and administrative power [ 13 , 42 – 44 ]. Micro individual decision making involves the subjective judgment of individuals in the process of travel occurrence, which is not only affected by individual social attributes, such as gender, age, occupation, income, and emotion, but also involves individual behavioural preferences of transportation modes and transportation costs [ 15 , 45 , 46 ].…”

Section: Literature Reviewmentioning

confidence: 99%

Spatial impacts of the intercity flow of long stay international visitors based on mobile phone data in Yangtze River Delta, China

Wang,

Zhu,

Meng

2023

PLoS ONE

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The intercity daily flow of long stay international visitors (LSIV) reflects the economic globalisation and regional integration of a region. We made the first attempt to use mobile phone data to identify international visitors who stayed longer than one month in the Yangtze River Delta (YRD) region in 2019, analysed the spatial patterns of LSIV, and revealed the impact factors associated with the daily intercity flow of LSIV. We discussed spatial dependence using multiscale geographically weighted regression (MGWR), and performed cluster analysis to understand the combination effects. The results show that enterprises have the largest effect, AQI and administrative hierarchy have relatively low effects, and income, imports and exports do not have any significant effect. Overall, the economically developed eastern regions of the YRD region are more attractive for daily travel by LSIV, with the Shanghai metropolitan area being the most attractive. Our findings provide new insights into the relationship between the intercity daily flow of LSIV and the urban economy and society in the delta region to help suggest planning recommendations to enhance the globalisation development strategy and provide a better environment for international visitors in the delta region.

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“…Urban indicators with significant impacts on carbon emissions include the city size [35][36][37][38][39], urbanization level [40][41][42], economic level [43][44][45][46], population size [47][48][49], and building volume [50,51]. We included these indicators as control variables.…”

Section: Impacts Of Urban Form Indicators On Carbon Emissionsmentioning

confidence: 99%

A Review of the Effects of Urban and Green Space Forms on the Carbon Budget Using a Landscape Sustainability Framework

Liu,

Fan,

Xue

2024

Sustainability

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Urban areas and green spaces are significant atmospheric carbon sources and sinks. Spatial planning is crucial for improving the urban carbon budget. However, there are many uncertainties due to the diversity and complexity of the effects of urban and green space forms on the carbon budget. As a result, the role of urban areas and green spaces in emission reduction and carbon sink increases remains ambiguous. We use a landscape sustainability framework and systematically review the literature from 2002 to 2022 to elucidate the interaction between urban and green space forms and the carbon budget. We focus on regional and landscape scales. Nine landscape planning indicators affecting urban area carbon emissions, four indicators affecting green space carbon sinks, and three indicators affecting the urban–green space ecotonal relationship and the carbon budget are derived. We analyze the causes of the differences between the studies and discuss the influences of the indicators on emission reduction, carbon sink increases, and sustainable development. We summarize the design and research of urban and green spaces and the urban–green space ecotone and provide suggestions for carbon emission reduction, carbon sink increases, and research directions for future studies.

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Quantifying the spillover elasticities of urban built environment configurations on the adjacent traffic CO2 emissions in mainland China

Cited by 17 publications

References 35 publications

The Low-Carbon Policy and Urban Green Total Factor Energy Efficiency: Evidence from a Spatial Difference-in-Difference Method

The Low-Carbon Policy and Urban Green Total Factor Energy Efficiency: Evidence from a Spatial Difference-in-Difference Method

Spatial impacts of the intercity flow of long stay international visitors based on mobile phone data in Yangtze River Delta, China

A Review of the Effects of Urban and Green Space Forms on the Carbon Budget Using a Landscape Sustainability Framework

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