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5,436 Results Found

  • Article
  • Open Access
40 Citations
6,075 Views
24 Pages

24 April 2019

This paper innovatively combines Inward Foreign Direct Investment (IFDI) and Outward Foreign Direct Investment (OFDI) as a measure of two-way FDI coordinated development to consider the coupling and coordination level of FDI. Under the analytical fra...

  • Article
  • Open Access
20 Citations
3,750 Views
14 Pages

9 September 2019

As the world’s largest emitter of greenhouse gases, China has been attracting attention. In the global carbon emission structure, the proportion of household carbon emissions continues to increase, and it is necessary to focus on the issue of h...

  • Article
  • Open Access
18 Citations
3,124 Views
16 Pages

20 October 2021

It is of practical significance to evaluate whether enhancing outward foreign direct investment (OFDI) can promote carbon mitigation under the new urbanization background toward China’s sustainable development and carbon neutrality. The impact of OFD...

  • Article
  • Open Access
10 Citations
5,492 Views
12 Pages

7 November 2016

The effect of the fuel injection ratio on the combustion and emission characteristics of stratified lean mixture combustion was investigated for a spray-guided liquefied petroleum gas (LPG) direct injection engine. Inter-injection spark-ignition comb...

  • Article
  • Open Access
37 Citations
3,400 Views
22 Pages

3 March 2021

Reducing carbon emissions and realizing green, circular, and low-carbon development is essential for high-quality economic development. Following the construction of a superefficiency SBM model and combining the panel data of three major urban agglom...

  • Article
  • Open Access
1,832 Views
16 Pages

Optimising the Particulate Emission Characteristics of a Dual-Fuel Spark Ignition Engine by Changing the Gasoline Direct Injection Strategy

  • Xiang Li,
  • Siyue Liu,
  • Wanzhong Li,
  • Yiqiang Pei,
  • Xuewen Zhang,
  • Peiyong Ni,
  • Zhijun Peng and
  • Chenxi Wang

9 October 2024

In the current global scenario, it is essential to find more effective and practical solutions to mitigate the problem of particulate emissions from vehicles. In this research, particulate emission characteristics with changing GDI pressure or applyi...

  • Article
  • Open Access
12 Citations
2,412 Views
16 Pages

28 January 2021

The tensile properties of plain concrete are very important for the concrete structural design, and the complete tensile stress-strain curve is essential for creating accurate and reliable designs, especially when considering special load cases such...

  • Article
  • Open Access
15 Citations
3,163 Views
16 Pages

1 August 2018

This study measures and decomposes green productivity growth of Korean manufacturing industries between 2004 and 2010 using the Malmquist-Luenberger productivity index. We focus on differences in the measures of productivity growth by distinguishing...

  • Article
  • Open Access
9 Citations
3,967 Views
11 Pages

26 November 2018

It is essential to explore the relationship between China’s urbanization, outward foreign direct investment, and carbon emissions, in order to better understand China’s carbon emissions reduction target. To this end, the nonlinear Granger causality t...

  • Article
  • Open Access
12 Citations
3,751 Views
22 Pages

Simultaneous Determination of As, Bi, Sb, Se, Te, Hg, Pb and Sn by Small-Sized Electrothermal Vaporization Capacitively Coupled Plasma Microtorch Optical Emission Spectrometry Using Direct Liquid Microsampling

  • Simion Bogdan Angyus,
  • Erika Levei,
  • Dorin Petreus,
  • Radu Etz,
  • Eniko Covaci,
  • Oana Teodora Moldovan,
  • Michaela Ponta,
  • Eugen Darvasi and
  • Tiberiu Frentiu

30 April 2021

The simultaneous determination of chemical vapor-generating elements involving derivatization is difficult even by inductively coupled plasma optical emission spectrometry or mass spectrometry. This study proposes a new direct liquid microsampling me...

  • Article
  • Open Access
1,678 Views
16 Pages

30 September 2023

The surface directional spectral emissivity of rough metal surfaces in industry is of concern in infrared temperature measurement. In this research, the height and slope possibility density functions are introduced as variables, and the directional s...

  • Article
  • Open Access
1,068 Views
16 Pages

26 September 2025

Accurate temperature measurement is a key parameter that determines the quality of additive manufactured components in directed energy deposition processes. Optical pyrometers which are used to provide in-process temperature data require accurate emi...

  • Article
  • Open Access
89 Citations
8,493 Views
13 Pages

Using a sample of province-level panel data, this paper investigates the Granger causality associations among economic growth (GDP), foreign direct investment (FDI) and CO2 emissions in China. By applying the bootstrap Granger panel causality approac...

  • Article
  • Open Access
24 Citations
3,147 Views
23 Pages

19 October 2022

A large number of foreign direct investment inflows not only promote China’s economic development but also bring environmental pollution problems., Improving carbon emission efficiency and cutting carbon emissions while maintaining China’...

  • Article
  • Open Access
80 Citations
6,726 Views
19 Pages

25 June 2018

The overabundance of carbon emissions is widely considered as a serious world problem. This paper focuses on analyzing the influence of economic factors on carbon emissions. Based on the traditional STIRPAT model, in terms of the “pollution hav...

  • Article
  • Open Access
8 Citations
3,678 Views
18 Pages

Background: The latest global agreement on net-zero emissions encourages new studies on production inventory optimization that promote carbon emissions reduction without harming a company’s profit performance, particularly because certain carbo...

  • Article
  • Open Access
17 Citations
6,173 Views
15 Pages

Under economic globalization, with the intensification of China’s reform and opening up, China’s outward foreign direct investment (OFDI) has continuously gained momentum, but CO2 emissions caused by the OFDI have not been given due attention. As one...

  • Article
  • Open Access
7 Citations
2,762 Views
22 Pages

A Hybrid Framework for Direct CO2 Emissions Quantification in China’s Construction Sector

  • Adedayo Johnson Ogungbile,
  • Geoffrey Qiping Shen,
  • Ibrahim Yahaya Wuni,
  • Jin Xue and
  • Jingke Hong

Carbon emission quantifications in China are not consistent, with many standards and methods having been used over the years. This study identified the non-consideration of China-specific technology and databases as a factor limiting comprehensive qu...

  • Article
  • Open Access
3 Citations
2,279 Views
15 Pages

Exhaust Emissions from a Direct Injection Spark-Ignition Engine Fueled with High-Ethanol Gasoline

  • Miłosław Kozak,
  • Marek Waligórski,
  • Grzegorz Wcisło,
  • Sławomir Wierzbicki and
  • Kamil Duda

21 January 2025

Ethyl alcohol is a known additive to automotive gasoline. In commercially available gasolines, its concentration is between 5 and 10%. Since ethyl alcohol can be considered as a renewable fuel, efforts are being made to further increase its content i...

  • Article
  • Open Access
2 Citations
2,964 Views
12 Pages

The Impact of Foreign SO2 Emissions on Aerosol Direct Radiative Effects in South Korea

  • Jung-Woo Yoo,
  • Wonbae Jeon,
  • Hwa Woon Lee,
  • Jeonghyeok Mun,
  • Soon-Hwan Lee and
  • Soon-Young Park

21 August 2020

This study examined the impact of foreign SO2 emission changes on the aerosol direct radiative effects (ADRE) in South Korea. Simulations that applied basic emissions (BASE) and simulations that applied reduced SO2 emissions from foreign sources (R_F...

  • Article
  • Open Access
1,977 Views
23 Pages

Sustainable Energy Usage for Africa: The Role of Foreign Direct Investment in Green Growth Practices to Mitigate CO2 Emissions

  • Verena Dominique Kouassi,
  • Hongyi Xu,
  • Chukwunonso Philip Bosah,
  • Twum Edwin Ayimadu and
  • Mbula Ngoy Nadege

5 August 2024

In line with Africa’s commitment to keeping up with the United Nations Framework Convention on Climate Change, achieving a sustainable future requires balancing economic growth with environmental sustainability. This study investigates the long...

  • Feature Paper
  • Review
  • Open Access
28 Citations
22,084 Views
39 Pages

4 July 2024

Carbon dioxide (CO2), as the primary greenhouse gas, has significant impacts on global climate change, leading to severe and irreversible adverse consequences for ecosystems and human environments. To address the issue of excessive CO2 emissions, eff...

  • Article
  • Open Access
6 Citations
3,651 Views
15 Pages

4 October 2022

From 1990 to 2019, Vietnam entered a period of economic growth, attracting foreign investment. However, during this period, CO2 emissions also increased significantly. This paper will examine the short- and long-term relations of Vietnam’s rela...

  • Article
  • Open Access
3 Citations
1,712 Views
21 Pages

12 March 2025

Research on the impact of fiscal policy and foreign direct investment (FDI) on environmental quality has yielded conflicting results on their effects on carbon dioxide emissions. To further explore the asymmetric influences of these two critical fact...

  • Article
  • Open Access
14 Citations
5,978 Views
16 Pages

23 October 2019

An experimental investigation has been carried out to compare the performance and emissions of a low-compression-ratio Euro 5 diesel engine featuring high EGR rates, equipped with different injector technologies, i.e., solenoid, indirect-acting, and...

  • Feature Paper
  • Article
  • Open Access
55 Citations
13,083 Views
15 Pages

Modular construction is an innovative new construction method that minimizes waste and improves efficiency within the construction industry. However, practitioners are hampered by the lack of environmental and economic sustainability analysis methods...

  • Article
  • Open Access
9 Citations
2,604 Views
14 Pages

27 January 2021

In order to achieve the carbon emission reduction targets in Xinjiang, it has become a necessary condition to study the carbon emission of households in small and medium-sized cities in Xinjiang. This paper studies the direct carbon emissions of hous...

  • Article
  • Open Access
3 Citations
2,476 Views
26 Pages

30 December 2024

CO2 emissions are major drivers of climate change, causing global warming, extreme weather, and biodiversity loss. They disrupt ecosystems, deplete resources, and threaten public health and economic stability. Reducing CO2 emissions is essential for...

  • Article
  • Open Access
7 Citations
1,311 Views
18 Pages

29 April 2025

Brazil, as an emerging and newly industrialized nation, presents a complex dynamic between economic advancement and environmental sustainability. This study investigates the influence of coal consumption (COAL), gross domestic product (GDP), renewabl...

  • Article
  • Open Access
11 Citations
2,825 Views
17 Pages

1 April 2021

Natural gas (NG) engines have very broad application prospects. The pilot-ignited NG diesel engine can be organized into two combustion modes according to the sequence of oil and gas injection: (1) High-pressure direct injection, where NG is mainly d...

  • Article
  • Open Access
41 Citations
4,553 Views
21 Pages

15 November 2022

This paper revisited the link between intra-industry trade (IIT) between Portugal and Spain and Portuguese carbon dioxide (CO2) emissions. The research also considers the effects of foreign direct investment (FDI) on CO2 emissions, pondering the argu...

  • Article
  • Open Access
6 Citations
3,331 Views
19 Pages

Comparative Analysis of Performance, Emission, and Combustion Characteristics of a Common Rail Direct Injection Diesel Engine Powered with Three Different Biodiesel Blends

  • K. M. V. Ravi Teja,
  • P. Issac Prasad,
  • K. Vijaya Kumar Reddy,
  • N. R. Banapurmath,
  • Manzoore Elahi M. Soudagar,
  • Nazia Hossain,
  • Asif Afzal and
  • C Ahamed Saleel

7 September 2021

Biodiesel is a renewable energy source which is gaining prominence as an alternative fuel over fossil diesel for different applications. Due to their higher viscosity and lower volatility, biodiesels are blended with diesel in various proportions. B2...

  • Article
  • Open Access
23 Citations
6,585 Views
19 Pages

Industry is a major contributor to carbon emissions in China, and industrial land is an important input to industrial production. Therefore, a detailed analysis of the carbon emission performance of industrial land use is necessary for making reasona...

  • Article
  • Open Access
46 Citations
4,618 Views
24 Pages

Probing the Effect of Governance of Tourism Development, Economic Growth, and Foreign Direct Investment on Carbon Dioxide Emissions in Africa: The African Experience

  • Fredrick Oteng Agyeman,
  • Ma Zhiqiang,
  • Mingxing Li,
  • Agyemang Kwasi Sampene,
  • Malcom Frimpong Dapaah,
  • Emmanuel Adu Gyamfi Kedjanyi,
  • Paul Buabeng,
  • Yiyao Li,
  • Saifullah Hakro and
  • Mohammad Heydari

21 June 2022

The environmental repercussions of extensive carbon dioxide (CO2) emissions on the environment are crucial for policymakers and scholars. The repercussions of and connection between economic growth (ECG), tourism (TOUR), and foreign direct investment...

  • Article
  • Open Access
32 Citations
4,416 Views
18 Pages

Sustainable Use of Energy Resources, Regulatory Quality, and Foreign Direct Investment in Controlling GHGs Emissions among Selected Asian Economies

  • Hafiz Syed Mohsin Abbas,
  • Xiaodong Xu,
  • Chunxia Sun,
  • Atta Ullah,
  • Ghulam Nabi,
  • Samreen Gillani and
  • Muhammad Ahsan Ali Raza

21 January 2021

“United in Science” is the recent slogan of the United Nations climate summit in 2020. A collective effort of institutional governance, energy resources utilization, foreign inclusion, and regional collaboration is required for the Sustai...

  • Article
  • Open Access
1 Citations
2,067 Views
15 Pages

19 November 2024

The growing concerns about global warming and its perceived influence on economic sustainability require a reassessment of the environmental consequences of gold mining, with a special focus on BRICS countries: Brazil, Russia, India, China, and South...

  • Review
  • Open Access
3 Citations
2,160 Views
19 Pages

23 November 2023

Total OH reactivity, an index utilized to evaluate the overall effect of atmospheric reactive species on hydroxyl radicals, has been assessed over the past half century, particularly in ambient air. The direct measurement of OH reactivity for vehicul...

  • Article
  • Open Access
1,895 Views
19 Pages

Long-Term Simulated Direct N2O Emissions from German Oilseed Rape Cultivation below the IPCC Emission Factor

  • Thomas Räbiger,
  • Dorothee Neukam,
  • Astrid Knieß,
  • Ulf Böttcher,
  • Henning Kage and
  • Insa Kühling

The low nitrogen (N)-use efficiency of intensive winter oilseed rape (WOSR) cropping systems may cause negative environmental impacts, especially due to N leaching and gaseous losses. The aim of this study was to use data from field experiments (five...

  • Article
  • Open Access
2 Citations
1,922 Views
18 Pages

5 March 2025

Nowadays, the use of ammonia as a green fuel for internal combustion engines has attracted wide attention. The diesel/ammonia dual direct injection mode has shown great potential, but there is still a lack of basic research on injection strategies fo...

  • Article
  • Open Access
4 Citations
2,860 Views
13 Pages

20 July 2022

The subject of this study was to characterize the absorption and fluorescence spectra of various types of strawberry beverages and to test the possibility of distinguishing between direct juices and pasteurized commercial products on the basis of the...

  • Article
  • Open Access
21 Citations
3,233 Views
22 Pages

8 July 2022

Household consumption has become an important field of carbon dioxide emissions. Urban–rural disparity in the household carbon emissions (HCEs) of residents and their influencing factors are relevant to HCE reduction. Taking Fujian as the study...

  • Article
  • Open Access
7 Citations
4,147 Views
15 Pages

An Experimental Investigation into the Performance and Emission Characteristics of a Gasoline Direct Injection Engine Fueled with Isopropanol Gasoline Blends

  • Simeon Iliev,
  • Zdravko Ivanov,
  • Radostin Dimitrov,
  • Veselin Mihaylov,
  • Daniel Ivanov,
  • Stoyan Stoyanov and
  • Slavena Atanasova

29 November 2023

Propanol isomers, which are oxygen-rich fuels, possess superior octane ratings and energy density in comparison to methanol and ethanol. Recently, due to advancements in fermentation techniques, these propanol isomers have garnered increased interest...

  • Review
  • Open Access
20 Citations
5,495 Views
17 Pages

Imaging Transcranial Direct Current Stimulation (tDCS) with Positron Emission Tomography (PET)

  • Thorsten Rudroff,
  • Craig D. Workman,
  • Alexandra C. Fietsam and
  • Laura L. Boles Ponto

Transcranial direct current stimulation (tDCS) is a form of non-invasive neuromodulation that is increasingly being utilized to examine and modify several cognitive and motor functions. Although tDCS holds great potential, it is difficult to determin...

  • Article
  • Open Access
3 Citations
3,758 Views
15 Pages

Sustainable Planning Strategy of Dairy Farming in China Based on Carbon Emission from Direct Energy Consumption

  • Xinyi Du,
  • Qi Wang,
  • Yingying Zheng,
  • Jinming Gui,
  • Songhuai Du and
  • Zhengxiang Shi

The mechanical and electrical development in dairy farming in China increases energy-related carbon emission (CE). To support the sustainable planning strategy of the department, this study calculated the CE and the carbon emission intensity (CI) of...

  • Article
  • Open Access
6 Citations
2,912 Views
15 Pages

1 April 2024

Businesses are increasingly declaring their operations to be “carbon neutral” or “net-zero”. But how real are these claims? We investigated the climate mitigation efforts of the eight leading universities in Australia and disc...

  • Article
  • Open Access
34 Citations
14,297 Views
19 Pages

18 August 2020

The main sources of greenhouse gas emissions and air pollution from the transport sector are diesel- and gasoline-powered passenger cars. The combustion of large amounts of conventional fuels by cars contributes to a significant release of various co...

  • Article
  • Open Access
26 Citations
8,540 Views
11 Pages

14 October 2013

This study investigated the effects of high exhaust gas recirculation (EGR) rates on dimethyl ether (DME) fuel combustion performance, exhaust emissions and particle emission characteristics in a small direct injection diesel engine under various inj...

  • Review
  • Open Access
1 Citations
840 Views
39 Pages

17 October 2025

This study systematically compares thermal power direct carbon emission data quality control systems in China, the EU, and the U.S., quantifying differences and proposing optimization strategies. Core results: (1) Regulatory frameworks: The EU’...

  • Article
  • Open Access
37 Citations
4,387 Views
17 Pages

23 January 2020

As a portion of intact rock separating joint surfaces, rock bridge plays a significant role in the stability of rock slopes. This paper aims to investigate the effect of different rock bridges on the mechanical properties and failure mode of rock slo...

  • Article
  • Open Access
8 Citations
2,230 Views
14 Pages

The Carbon Emissions Effect of China’s OFDI on Countries along the “Belt and Road”

  • Guangyu Ge,
  • Yu Tang,
  • Qian Zhang,
  • Zhijiang Li,
  • Xiejun Cheng,
  • Decai Tang and
  • Valentina Boamah

20 October 2022

With the continuous practice of the “Belt and Road” initiative, the countries along the “Belt and Road” have achieved rapid social and economic development. However, environmental problems have become increasingly prominent. A...

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