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In this paper, the authors take the central environmental protection inspection (CEPI) as an exogenous shock to study the reaction of the stock market in China. Using the event study method, the authors check how the first round of the first batch of CEPI supervision affects the cumulative abnormal return (CAR) of the listed firms on the Shenzhen or Shanghai stock exchange. This paper aims to discuss the aforementioned objective.

In this paper, the authors take the first round of the first batch of CEPI supervision as a clean exogenous shock to study its effects on the capital market. The authors collect daily trading data from the China stock market and accounting research (CSMAR) database, with the sample containing 1,950 Chinese firms listed on either the Shenzhen or Shanghai stock exchanges. And detailed information on CEPI supervision is obtained from the official website of the Ministry of Ecology and Environment of the People's Republic of China. The event study method is adopted to analyze the reaction of the stock market under CEPI supervision. Specifically, the authors constructed the cumulative abnormal return of each firm around the event day of CEPI. To capture the deterrent effects of CEPI supervision, the authors examine the situation of polluting and non-polluting firms in the supervised provinces, adjacent provinces and provinces that are not supervised or close to the supervised provinces, respectively.

This paper throws light on the following: (1) the polluting firms in the supervised provinces were negatively impacted by CEPI within 20 trading days of the event day, and its effects spread to the polluting firms in the neighboring provinces; (2) CEPI had a favorable impact on the non-polluting businesses in the provinces that are neither supervised nor close to the supervised provinces. The authors contend that it is because the investment is being forced out of the polluting sector and into the non-polluting sector, which is more pronounced in the provinces not directly or indirectly targeted by CEPI; (3) by comparison, the “looking back monitoring of the first round” has had no discernible detrimental impact on the firms' CAR, indicating an important role of psychology anticipation of investors in the stock market performance; (4) although not physically located in the supervised provinces, the downstream enterprises of the polluting firms suffer significantly from CEPI shock; (5) the effectiveness of CEPI supervision in the supervised provinces depends on the level of local environmental regulation and the ownership structure of the company. Private firms in the provinces with stronger environmental regulations suffer more from the CEPI shock; (6) the multivariate analysis shows that while enterprises with high ROE and financial leverage may be at risk of CAR loss, older, larger firms are less likely to experience CEPI shock; (7) the study of persistent effect reveals that the strike of CEPI supervision can last for at least 10 months after the event day and deterrent effect can be spread within the whole polluting industry.

In this paper, the authors only concentrate on the market reaction within 20 trading days after the event day. An analysis of long-term effects should be valuable to get a deeper knowledge of the capital market reaction to the CEPI policy. In addition, the paper only focuses on the first round of the first batch of CEPI. Since CEPI has been built as a constant regulation of local environmental performance, further study may need to track both the reaction of listed firms and investment behavior in the capital market.

Policy implications of the paper are as follows: First, for the policymakers, it is important to construct a constant environmental regulation system instead of a campaign movement. Second, for investors, as environmental issues are receiving increasing attention from both the government and the public, investment decisions should take into account firms' environmental performance, which can help reduce the risk from environmental regulations. Third, the firms in the polluting industry should take more action to reduce pollutant releases and adopt green technology, which is essential for sustainable development under environmental protection.

This paper contributes to the existing literature in the following aspects. First, the authors provide new evidence on the effects of environmental regulations as a shock to the stock market, which has been wildly concentrated in the literature about environmental policies evaluation and capital market reaction. Second, the authors supplement the literature on green finance and sustainability transformation, which has got increasing attention in recent years. Theoretically, by guiding investment and affecting the stock market performance, environmental regulations are considered to be an efficient way to stimulate polluting firms to transform into green development. The results of the paper support this intuition by showing that the CAR of the non-polluting firms in non-supervised provinces in fact benefit from the CEPI supervision.

Using survey data of a developing country city, this study aims to examine the impact of different socio-demographic factors on the choice of less-polluting modes of transport for purposes other than work.

Stratified random sampling technique is employed and data on socio-demographic characteristics and mode of transport used is collected. Descriptive statistics complemented with a logit model of choice probabilities is implemented on the data obtained.

Majority of the population in the city uses motorized means of transportation irrespective of the socio-demographic changes existing among them. Women, the individuals belonging to the youngest age group, the least economically well-off group of people, the least educated and the non-working are the individuals more likely to use more of less-polluting modes and less of more-polluting modes for non-work purposes as compared to their counterparts.

The study also calls for the development of an efficient and secured system of public transportation and non-motorized transportation in the city in such a way so as to neither hamper the goal of sustainability nor the goal of empowerment.

To the best of the authors’ knowledge, this is the first time a comprehensive analysis of the influence of socio-demographic factors on choice of type of mode of transport is carried out in this region of the developing world. This analysis will facilitate the policy makers in catering to the transportation needs of different segments of the society.

This paper, being complementary to existing perspectives, aims to examine the behaviors and the strategies of production migration of polluting firms from an economic point of view under appropriate decision conditions in terms of uncertain influence of supply chain support and green technology progress.

Strategic alternatives are investigated by using option pricing tools to examine the impact of various characteristics of green technology development and supply chain relations on the timing of the decision.

The theoretical and empirical results show that a polluting firm should not consider the option of relocating to offshore countries if uncertainty has been anticipated. It is suggested that, by facing green technology development uncertainty, a firm should be refrained from relocating production abroad if technology develops and offshore cost advantage disappears soon. On the other hand, a pre‐emptive migration strategy is preferable when the green technology is anticipated to be delayed.

A polluting firm in a supply chain faces challenges of uncertainty depending on whether it decides to produce domestically or to relocate internationally. The analysis conveys a concept that polluting firms can be more profitable by promoting clean production technology, instead of relocating to offshore or so called pollution havens.

The paper contributes to the existing literature on the evaluation of offshore migration option values by taking extra consideration of uncertainty in the supply chain cost, green technology progress and complementing to studies in a moral perspective.

This research aims to explore how consumers' local brand choices differ between air-polluted days and clean days, and why the difference occurs.

Two studies were conducted. Study 1 used the longitudinal consumption data of various yogurt brands and daily air quality indexes in 2014 and 2015. Study 2 conducted three rounds of surveys on a clean day, a general air-polluted day and a seriously air-polluted day.

The findings indicate that consumers show less tendency of attribution and compensatory consumption during air-polluted days, which in turn decrease their willingness to choose local brands.

Implications are provided for future research and marketing practice, especially for local companies that rely heavily on local consumers, and retailers in heavy air-polluted areas.

This paper is the first to illustrate the influence of air pollution on consumers' local brand choices, and it extends current understanding on air pollution and consumer choices by discovering psychological process underneath to explain the effect.

The purpose of this study is to investigate the potential of implementing a toxicity tax for heavily polluting vehicles in United Arab Emirates. A fast-changing world needs responsive policies to cope with the crisis human beings are currently facing on earth. Implementing a new policy represents a design for a change. Policies come in the form of regulations that have been officially agreed and chosen by either a political party, business or any other type of organization. This paper adopts the policy development cycle in the Australian policy handbook as a practical framework. A focus group comprising 35 participants and two decision makers thoroughly discussed each stage of the “policy development cycle”. A qualitative analysis of the data showed that there is potential for implementing a new tax to be imposed on highly polluting vehicles in United Arab Emirates (UAE) the most appropriate policy instrument in UAE is a policy enacted through restricted law; it might take more than 3 years to work; the expected tax would range between $280 and $1,100 per year; and there is concern that this new tax would slow Dubai’s preparation for EXPO 2020. These findings will help countries implement this new tax. Following the stages of the policy development cycle and their procedures will, therefore, inspire decision makers to formulate new environmental policies not only in UAE but around the world.

This research adopts the use of “focus groups” as its primary approach to data collection. A focus group is a common qualitative research technique and involves a small number of participants. The main reason for using qualitative research is because participants are asked for open-ended responses that convey their thoughts or feelings. The author of this paper served as the moderator who posed a series of questions intended to gain insight into the group’s views on the implementation of a toxicity tax for heavy polluting vehicles in the UAE. Time and attention were given to what it is that you expect to get out of focus-group research. The group was invited for one full day to a big hall and was seated around one table. The group was sometimes divided to obtain more focused views. Overall, four primary groups participated in this study. A fifth group, consisting of three senior members of a governmental agency who acted as decision makers, took part in one-to-one interviews at their place of work. Table I provides details on the backgrounds of the participant.

Research highlights the policy development cycle to investigate a new transport policy in UAE. A focus group comprising 35 participants and two interviews with two decision makers. There is potential for a tax to be imposed on highly polluting vehicles in UAE. The expected tax would range between $280 and $1,100 per year. The best policy instrument in the region is policy by law. The truck industry will be affected, and there will be a public refusal.

A new policy of implementing tax for high polluting vehicles was, therefore, discussed in this paper. Participants thought the tax would work, but an in-depth feasibility study on both microeconomic and macroeconomic aspects will be required; providing governmental incentives will help support the shift to less-polluting vehicles.

The policy development cycle was utilized as a practical framework for this research.

People were engaged into this study to make the policy viable. People will react positively to this policy.

Due to the lack of such research in this area, this paper will fill a gap in the knowledge. Moreover, the policy will be real implementation based on this publication. The findings will not only help UAE but also many countries that share same environmental and social contexts.

A public emission reduction project offers saleable carbon credits to encourage individual residents to participate in activities with low carbon emissions: if the residents participate, they will earn carbon credits that can be sold to polluting firms for carbon offsetting. This study explores the economic and environmental implications of these projects.

The authors develop a multiperiod model to incorporate the decisions of individual residents and a polluting firm. The model captures residents' difference in estimating the price of carbon credits: A proportion of residents are naive residents who shortsightedly take the previous market price of carbon credits as the basis of their decision-making.

A public emission reduction project can improve the cost-efficiency of carbon reduction, increase both the profit of the polluting firm and consumer surplus, but may hurt the welfare of the participating residents. Reducing transaction costs of carbon credits may cause a greater loss to participating residents. As the ratio of naive residents decreases, the overall welfare of participating residents increases and the number of participating residents decreases.

To encourage more residents to reduce carbon emissions, the project should be promoted to new areas (e.g. rural areas) where there are more naive residents. Although reducing transaction costs is an effective way to increase the economic viability of the project, the government should pay attention to protecting the welfare of residents, and educating residents is an effective way to improve their overall welfare.

This paper is the first to reveal the economic and environmental implications of public emission reduction projects.

The purpose of this paper is to analyse the screen printing liquid waste polluted soil physical, chemical and biological characteristics, with the unpolluted soil, and to analyse the application of some types of biochar towards the growth of mustard greens plants and the concentration of heavy metals Fe, Cr on the screen printing liquid waste polluted soil.

This research was conducted in a green house by using fully randomized design, split plot design pattern, with three replications. The main plot is the type of biochar, and the subplot is the dosage of biochar. The biochar consists of four types (B1 = chicken manure biochar, B2 = coconut shell biochar, B3 = rice hulls biochar and B4 = mahogany woods biochar). The dosage of biochar consists of four levels (D0 = control, D1 = 5 ton/hectare, D2 = 10 ton/hectare and D3 = 15 ton/hectare). The tested variable is being analysed by using analysis of variance (ANOVA).

The screen printing liquid waste polluted soil physical, chemical and biological characteristics analysis shows that the soil pH is neutral, a low C organic, a low N total, a high P, CEC and base saturation, while the texture is soft. The analysis results of rice hulls biochar physical, chemical and biological characteristics are quantitatively better in comparison with chicken manure biochar, coconut shell biochar and mahogany biochar. The quantitative application of rice hulls biochar15 ton/hectare dosage can increase the growth of mustard greens, and also, it recovers the soil characteristics by heavy metals total rate of 14.11 ppm Fe and 0.95 ppm Cr from the plant, while 209.05 ppm Fe and 4.12 ppm Cr were found in the soil.

This is one of few studies the biochar to screen printing liquid waste polluted lands. Currently, numerous kinds of chemical substances have been applied in a form of fertilizer and pesticide into the soil. Other activities like transporting the crop residues, and the contamination of irrigation water that is caused by screen printing liquid waste, have also affected the soil. It becomes degraded where the soil becomes compact and losses its nutrients, and it is containing heavy metals material that is toxic for plants. Biochar is applied into the polluted soil to improve the soil, which is hard to decompose and is long-lasting in the soil. These days, both the raw or ready food products are exposed to the heavy metals with a large and concerning number, especially in big cities which most of the soil is polluted.

This study aims to use Porter’s hypothesis (PH), which tests whether corporates’ green investment has an impact on their economic performance (EP). The study argues that corporates’ environmental strategy should allow for a “win-win” situation concerning regulatory compliance.

The quantitative methodology used PH to test empirically the economic consequences of corporates’ green investment in China.

This study indicates that there is a U-shaped relationship between green/environmental investment (EI) and EP. When EI is less, corporates’ EP follows a downward sloping curve until the scale of EI increases and exceeds the “threshold.” From this turning point, EP follows an upward-sloping curve as EI increase. This relationship is more significant in high-polluting companies and state-owned companies.

The empirical results extend the research field of EI and EP for listed companies in China and cover 1,324 observations over the period 2008–2017.

First, the authors expand the research on green/EI and EP using firm-level data. Second, the study empirically tests the economic consequences of corporates’ green investment. Third, this study finds a non-linear relationship between green investment and EP due to the heterogeneity of industry attributes and property rights. These findings provide better explanations for the different research conclusions regarding the economic consequences of green investment.

Compared to global research, China’s research on EI has mainly focused on the macro and industry levels. There is still a lack of micro-level research. The paper addresses this research gap as the authors use firm-level EI data to capture companies’ green investment efforts in environmentally sustainable development and its subsequent impact on EP.

Against the background of the enormous economic transition China is undertaking, government intervention over corporate behavior is a frequent and, arguably, necessary measure. Among the most serious problems facing China, economically and reputationally, are environmental issues. So, how is the government intervening in the environmental performance of Chinese enterprises? And how are Chinese enterprises responding? These are the questions to be answered in this study.

This paper sampled listed companies on China’s Shanghai and Shenzhen Stock Exchanges. The data were collected from the HeXun corporate social responsibility report, CSMAR and WIND databases. A Tobit model was used to conduct the main 2SLS regression analysis, and the robustness tests followed the propensity score matching method.

The analysis shows that environmental performance is positively related to the government subsidies a company receives. The “Eight-point Regulation of the Centre” crack-down on social corruption introduced in 2012 has weakened rent-seeking overall, but rent-seeking behavior through the cloak of corporate environmental performance has become more serious. As a result, non-polluting and state-owned enterprises are significantly less concerned about their environmental performance, while polluting and private enterprises are more motivated to become good environmental citizens.

This research provides a greater understanding of the drivers behind environmentally-responsible behavior in Chinese companies. These insights can be used by policymakers and environmental regulators to incentivize a more widespread ground-swell of change across the gamut of Chinese business.

Environmental policy and practice informed by research-driven recommendations can not only make valuable contributions to the health and well-being of Chinese society but also, as a significant contributor to climate change, environmental reforms have global benefits.

This study explores the motivations behind rent-seeking associated with environmental investment. The findings expand the research horizon of relevant literature on corporate political rent-seeking and deepen the understandings of the economic consequences of corporate investment into environmental practice. The results provide empirical evidence for the Chinese government to implement environmental regulations based on incentives beyond simple profit-making.

The problems of water supply of China in 2000 are revealed by statistical data. It is shown that 450 cities will be short of fresh water; a great quantity is utilised in agriculture much of which can be saved; groundwater is over‐extracted; the level of water is falling by an average of 1‐2mu each year which has caused the subsiding of regional earth; the quality of drinking water and of water utilised in industry becomes poorer; water resources are polluted because of the increase in organic pollutants, the number and size of cities, the pollution of nutrient and colon bacillus, the decrease in the area of lakes, the shortage of money for administration, the amount of polluted water drained without efficient treatment, the low re‐utilisation ratio of water, and the low rate of sewerage system development.