Search results

The purpose of this study is to investigate the moderating impact of corporate governance (CG) on the relationship between economic policy uncertainty (EPU) and the sustainable growth (SG) of Chinese firms.

The study collects data of 975 Chinese non-financial listed firms for the period from 2010 to 2017. The study measures SG using a comprehensive index based on nine financial indicators and applies industry and year fixed effects regression to investigate the direct and moderating impact of CG on the relationship between EPU and SG of Chinese firms.

The results of the study explain that EPU negatively affects SG, while concentrated ownership, board independence and board gender diversity (BGD) positively contribute to the SG of the Chinese firms. The results also explain that concentrated ownership and BGD reduce the negative impact of EPU on the SG of the Chinese firms.

The study considers only non-financial firms; therefore, the results of this study cannot be generalized for financial firms. Future research can be carried out while considering financial firms as a unit of analysis.

The investigation of the negative impact of policy uncertainty on SG is essential for the government and policymakers to devise policies to reduce uncertainty. The investigation of the moderating effect of CG enriches the literature on corporates’ response to policy uncertainty. It provides valuable insights for corporates regarding CG mechanisms to attain SG.

To the best of the authors’ knowledge, this is the first study that investigates the moderating impact of CG on the SG of Chinese firms using an index-based measurement of SG.

Drawing on the literature regarding gender, marital status and homeownership, this paper aims to examine the role of gender and marital status played in homeownership in urban China. This paper also attempted to shed light on other determinants of homeownership as well as heterogeneity in the factors related to homeownership between never married women and never married men.

This study uses data from the 2010 to 2015 China General Social Survey to investigate factors related to homeownership among urban Chinese households and focuses on the role of gender and marital status in particular. Multivariate analyses were applied to the full sample, never married sample, never married women sample and never married men sample respectively.

Findings from this study on the full sample showed that never married individuals were less likely to be the homeowners compared to the married couples. The probability of homeownership of never married women was lower compared to the never married men cohort. Different personal characteristics contributed to homeownership between never married women and never married men cohort.

The empirical model in this study did not provide direct evidence that never married individuals were more likely to be homeowners as reflected in the recent mass media news. Further study could conduct a survey designed specifically for this group.

This study adds to current literature with further understanding of factors related to homeownership among Chinese households in general as well as in never married women and never married men subsamples.

For high torque-density permanent magnet synchronous in-wheel motor, service life and electromagnetic performance are related directly to winding temperature. The purpose of this paper is to investigate the equivalent stator slot model to calculate the temperature of winding accurately.

This paper analyzes the the law of heat flux transfer in slot, which points the main influence factors of equivalent stator slot model. Thermal network model is used to investigate the drawbacks of conventional equivalent model. Based on the law of heat transfer in stator slot, a new layered winding model is put forward. According to winding type and property of impregnations, detailed method and equivalent principle of the new model are presented. The accuracy of this new method has been verified experimentally.

An accurate equivalent stator slot model should be built according to the low of heat transfer. According to theory analysis, the drawbacks of conventional equivalent stator slot model are pointed: it cannot reflect the temperature gradient of winding; the maximum and the average temperature of winding are much higher than actual value. For the new layered model, equivalent principle is related to winding type and property of impregnations, which makes the new model widely used.

This paper presents a new layered model, and shows detailed method, which is more meaningful for designers. The new layered model takes winding type and property of impregnations into account, which makes the new model widely used. It is verified experimentally that layered model is applicable to not only steady-state temperature field but also transient temperature field.

The aim of this article is to present a model for the orchestration of dynamic capabilities (ODCs) in cleantech companies that aim to obtain competitive advantage in the market.

The authors present herein descriptive research guided by a qualitative multiple case study approach carried out with 12 cleantech companies.

The results have showed that the ODC model is present in the product/process cycle, thus providing new capabilities and generating sustainable competitive advantage through the research categories presented.

This study contributes to the literature on the ODCs through microfoundations based on evidence of companies inserted in technological and intensively dynamic contexts.

This article demonstrates, through the ODC model, the main capabilities and characteristics of the assets of cleantech companies and how the process of renewing competencies to obtain competitive advantage occurs.

The ODC model utilizes technological resources in the product/process cycle. Asset specificity and the capacity for innovation allow cleantech companies to explore regulatory loopholes, making their sustainable model innovative and obtaining competitive advantage through the renewal of entrepreneurial capabilities and competencies.

Entrepreneurial orientation (EO) and entrepreneurial intentions (EI) both are prominent factors in the entrepreneurship domain to predict entrepreneurial behavior. Despite the fact, association between the EO sub-aspects and EI, as well as the indirect influence of the personality characteristic (Openness), has not been extensively investigated. The focus of this research study is to examine the association between sub-dimensions of EO, proactiveness, risk-taking, and innovativeness, and EI incorporating personality trait openness to experience (OTE) as mediating variable. Data is gathered from 164 professional course students. For the data analysis purpose, mediation analysis, multiple regression and confirmatory factor analysis (CFA) have been performed. Findings imply that all the sub-aspects of EO are significantly correlated with EI and personality trait OTE acted as mediating construct in link amidst EO and EI. Practical and theoretical contribution have been discussed in this study.

The purpose of this study was to explore the innovative and proactive practices adopted by subsistence businesses under the COVID-19 health contingency. Evidence of the current situation and the contingency practices that businesses have implemented in dealing with the economic crisis caused by the COVID-19 pandemic was collected through a literature review of secondary information sources: bibliographic and hemerographic, as well as in-depth interviews with five owners of artisanal and agricultural subsistence businesses.

Faced with uncertainty, artisanal and agricultural subsistence businesses have adopted innovative and proactive survival practices. The closure of markets, the absence of tourism, the suspension of non-essential activities, the lack of mobility and transportation, and the closure of access in rural communities are some of the realities these businesses are experiencing. Subsistence businesses in marginalised areas are a long way from accessing information technologies for online sales and home deliveries, which are implemented by most businesses in urban areas. In contrast, they revert to ancestral marketing practices such as bartering and low prices to earn an income for family food. Despite the loss of over 50% of subsistence businesses in urban and semi-urban areas, online sales through social media and websites, socially responsible initiatives, along with government support programmes, have helped others stay in business.

The purpose of this paper is to establish the grey relational estimating model of soil pH value based on hyper-spectral data.

As to the uncertainty of the factors affecting the soil pH value estimation based on hyper-spectral, the grey weighted relation estimation model was set up according to the grey system theory. Then the linear regression correction model is established according to the difference and grey relation degree information between the estimated samples and their corresponding pattern. At the same time, the model was applied to Hengshan county of Shanxi province.

The results are convincing: not only that the linear regression correction model of grey relation estimating pattern of soil pH value based on hyper-spectral data is valid, but also the model’s estimating accuracy is higher, which the corrected average relative error is 0.2578 per cent, and the decision coefficient R²=0.9876.

The method proposed in the paper can be used at soil pH value hyper-spectral inversion and even for other similar forecast problem.

The paper succeeds in realising both the soil pH value hyper-spectral grey relation estimating pattern based on the grey relational theory and the correction model of the estimating pattern by using the linear regression.

The article is based on both secondary and primary research into the use of plastic payment cards in China. The secondary research offers an understanding of the history and current situation of payment cards in China, whilst the primary research provides insights into the uniqueness of the Chinese market from the perspective of card holders, card issuers and merchant acceptors. As barriers to entry into China remain high for foreign banks, particularly if they wish to pursue a branch centric approach to distribution, the article also draws attention to the advantages of a card centric approach to market entry. Other Asia‐Pacific markets such as Australia, Hong Kong, Korea and Japan have already embraced the plastic card as a means of payment at the point‐of‐sale. As a market, China has more potential than any other country in Asia‐Pacific, but more knowledge is required concerning the evolution to date of payment cards in China and the impediments that foreign entrants will face.

This paper aims to develop carbon dots using whey as a valuable resource and to create a sustainable and biocompatible nanomaterial with potential applications in a variety of fields owing to its unique optical properties and antimicrobial capabilities, which are frequently used as sensing agents for detecting specific molecules in food, environmental and biomedical applications. Versatility of carbon dots (CDs) allows the utilization of these dots for a wide range of applications in areas such as food safety, antibacterial properties, production of composite polymers for food packaging, treatment of different diseases and detection of food-borne pathogens. Owing to their high brightness, low toxicity and excellent biocompatibility, CDs have attracted significant interest in food safety. This is also a cutting-edge technology that bids new ideas for treating various diseases.

Literature review related to using whey as the carbon source for synthesis of CDs was collected and studied from different sources like Google Scholar, Research Gate, online journals available at library of Banaras Hindu University, Web of Science and Scopus. A database of more than 100 scientific sources from different sources was made as per the headings and sub headings of the paper.

Whey generated as a by-product from the cheese industry contained a good amount of carbon and nitrogen that can be used for the fabrication of CDs. CDs produced using whey exhibited great photostability, high sensitivity and outstanding biocompatibility and also showed that Fe3+ ions could be quickly, sensitively and extremely selectively detected in an aqueous solution of CDs, with a revealing limit of 0.409 µM in the linear range of 0–180 µM. CDs are a promising area of study to a key component of next-generation multifunctional nanomaterials, promoting creativity, sustainability and useful solutions across a variety of industries, including health care and energy. The susceptibility of S. typhimurium (Gram-negative) was found to be higher than that of L. monocytogenes (Gram-positive) bacteria with MIC and MBC of 500  and 1000 µL/mL, respectively.

Whey-derived CDs are an environmentally beneficial substitute for conventional additives and their biocompatibility guarantees that they adhere to food safety regulations. In light of the future, the green volarization of dairy waste for the synthesis of CDs is consistent with the increasing worldwide focus on environmental responsibility and sustainability.

Organizations worldwide are integrating sustainability into their operations to reduce the damage they do to the environment and to earn a better reputation in society. Scholars have acknowledged the role of environmental transformational leadership (ETL) in creating pro-environmental behaviors (PEBs). The manufacturing sector has shown interest in accepting an environmental management system (EMS) and fostering a mechanism for what is called perceived support organizational support for the environment (POSE). Voluntary PEBs taking the form of organizational citizenship behavior toward the environment (OCBE) increasingly interests researchers because it is important for the success of the EMS in the manufacturing sector. This study aims to investigate the mediating role of the EMS and POSE in the relationship between ETL and OCBE within ISO14001-certified Malaysian manufacturing firms.

A quantitative design was used based on a positivist approach. The data of 216 manufacturing firms were targeted using random probability sampling via a survey questionnaire. Later, the data were analyzed through the structural equation modeling (SEM) method using the SmartPLS 3.3.3 software.

Research findings confirmed a significant direct positive relationship between ETL and OCBE. Also, they confirmed the mediating role of the EMS and POSE in the relationship between ETL and OCBE among ISO14001-certified Malaysian manufacturing firms.

This research has vital ramifications for both managers and organizations. Manufacturing firms should modify the traditional OCB towards pro-environmental OCBE using key antecedents, e.g. ETL, EMS and POSE.

The study analyzed the impact of ETL on OCBE through the mediating role of PSOE and the EMS. Here the focus is on the impact of OCBE key antecedents, i.e. ETL, EMS and POSE in predicting OCBE among ISO14001-certified Malaysian manufacturing firms.