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Apr 30, 2021Open    AccessArticle

Spatial Econometric Analysis on the Exports-PM2.5 Emissions Nexus: Evidence from the Chinese Smog Provinces

Abdelrahim A. M. Yahia, Zhaohua Li
The study presents an empirical analysis to investigate the effect of export volume and significant factors on PM2.5 emissions in the highest concentrations of air pollution provinces in China during 1998-2015. This paper proposes a spatial econometric model based on an extended Stochastic Impact by Regression on Population, Affluence, and Technology (STIRPAT) model. The results revealed evidence that spatial spillover effects of PM2.5 emissions exist among major provinces. Provinces in the nort...
Open Access Library J. Vol.8, 2021
Doi:10.4236/oalib.1107358


Dec 10, 2020Open    AccessArticle

Factors Affecting to Tea-Growing Household’s Financial Efficiency: A Case Study from Thai Nguyen Province

Tran Thi Quy Chinh, Tran Cuong, Jiancheng Chen
Due to one of the major tea-producing regions of the country, the quality and brand have been affirmed, Thai Nguyen province has identified tea as the main crop to develop local economy as well as improve farm households income. The main objective of this study is analyzing the financial efficiency of tea farmers in Thai Nguyen province through the data collected from 210 households. The results indicated that the financial efficiency of tea cultivation is quite high with the rate of return on t...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106969


Aug 21, 2020Open    AccessArticle

Effects and Choices of Environmental Pollution Liability Insurance in Provinces of China

Xinkuo Xu, Chenyang Jiao
China began a pilot application for environmental pollution liability insurance in 2008. Although implementation situations vary substantially in different regions in China, it is appropriate to test how much contribution pollution insurance may make to environmental risk mitigation and other factors. Based on an analysis of pollutant emissions and investment completed in the treatment of industrial pollution, we find that pollution liability insurance, both compulsory and voluntary, does not wo...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106630


Jul 07, 2020Open    AccessArticle

Does Environmental Regulation Promote Green Technology Innovation in Chinese Manufacturing?

Jingjing Liu, Ming Zhao
The Porter Hypothesis states that environmental regulation promotes technological innovation among enterprises, thereby supporting economic growth. However, whether the hypothesis is valid in China remains to be tested. To assess this, we construct an environmental regulation panel model to assess the impact of regulation on green technology innovation, examining data from 27 manufacturing industries in China from 2006 to 2015. Based on extant research results on environmental regulation and tec...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106532


Feb 21, 2020Open    AccessArticle

Are Environmentalists Altruists? An Empirical Study

Takehisa Kumakawa
Previous studies on environmental evaluation suggest that women have more altruistic preferences and therefore value the surrounding environment more than men. This study examined the relationship between environmental concerns and altruistic preferences in a simple way. As a result, unlike findings from previous studies, both variables did not correlate with each other. Moreover, gender differences in altruism were confirmed, but those in environmentalism were
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Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106060


Dec 12, 2019Open    AccessArticle

Crude Oil Price and Exchange Rate on Economic Growth: ARDL Approach

Kabiru Saidu Musa, Rabiu Maijama’a, Hassan Usman Shaibu, Abdurrahman Muhammad
This study investigated the impact of crude oil price and exchange rate on economic growth in Nigeria using an autoregressive distributed lag model covering the period from 1982-2018. The results indicated that crude oil price and exchange rate have significant positive impact on economic growth in both the long-run and the short-run periods. The findings suggested that crude oil price and exchange rate which are the focal points
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Open Access Library J. Vol.6, 2019
Doi:10.4236/oalib.1105930


Jul 31, 2019Open    AccessArticle

The Impacts of Forest Plantation on Household’s Income

Tran Cuong, Tran Thi Quy Chinh, Yi Xie
This study uses differences in differences (DID) method combined with OLS regression to assess the impact of forest plantations on household income and livelihoods in rural areas of Bac Kan Province in Vietnam based on the 2017 household living standard field survey data and VRAFC 2011 database. Results indicated that forest plantations have no impact on improving the household’s income. This is explaine
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Open Access Library J. Vol.6, 2019
Doi:10.4236/oalib.1105587


Sep 26, 2018Open    AccessArticle

Background, Problems and Measures for Enterprises to Fulfill Their Environmental Responsibilities—From the Perspective of Xi Jinping’s Thought of Ecological Civilization

Xuan Zheng, Qingjun Meng
In the new era, the construction of ecological civilization in China has been raised to a new strategic height, which puts forward stricter requirements and provides new impetus for enterprises to fulfill their environmental responsibilities. At present, there are still many problems when Chinese enterprises fulfill their environmental responsibilities. From the perspective of Xi Jinping’s thought of ecological civilization, t
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Open Access Library J. Vol.5, 2018
Doi:10.4236/oalib.1104886


Feb 26, 2018Open    AccessArticle

Brief Analyses of Technical Barriers to Trade— Based on the Case of Lighters in Wenzhou

Xianping Yuan, Yuanyuan Zhang
Since China joined the world trade organization, trade friction causes of technical barriers to trade has increased year by year. In recent years, Chinese enterprises face trade disputes continuously increase in number and type, this is the inevitable result of the development of international trade, China export structure and other special factors related to system level. Relevant enterprises should adopt correspondin
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Open Access Library J. Vol.5, 2018
Doi:10.4236/oalib.1104352


Apr 17, 2017Open    AccessArticle

A Forecast of Industrial and Commercial Drinking Water Consumption in Hamburg

Johann Wackerbauer
This paper reports about a forecast of drinking water consumption in Hamburg up to the year 2045 which was done in cooperation of the Institute for Social-Ecological Research with the Ifo Institute. While the Institute for Social-Ecological Research was responsible for the drinking water demand of private households, the Ifo Institute undertook a long-term forecast of the industrial and commercial drinking water consumption. Compa
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Open Access Library J. Vol.4, 2017
Doi:10.4236/oalib.1103425


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