Search results

The study proposes to determine the impending challenges to lean integration with Industry 4.0 (I4.0) in manufacturing that aims at achieving desired operational performance. Integrating lean and Industry 4.0 as the two industrial approaches is synergetic in providing operational benefits such as increasing flexibility, improving productivity, reducing cost, reducing delivery time, improving quality and value stream mapping (VSM). There is an urgent need to understand the integrated potential of OPEX strategies like lean manufacturing and also to determine the challenges for manufacturing SMEs and further suggest a strategic roadmap for the future.

The current work has used a combined approach on interpretative structural modeling (ISM) and fuzzy Matrice d'impacts croisés multiplication appliquée á un classment (MICMAC) approach to structure the multiple level analysis for the implementation challenges to integrate OPEX strategies with Industry 4.0.

The research has found that the indulgence of various implementation issues like lack of standardization, lack of vision and lack of trained support, all are the major challenges that inhibit the integration of OPEX strategies with I4.0 technologies in manufacturing.

The research has investigated the internal factors acting as a roadblock to lean and Industry 4.0 adoption. Further studies may consider external factors to lean and Industry 4.0 implementation. Also, further research may consider other operational excellence approaches and extend further to relevant sectors.

This study provides the analysis of barriers that is useful for the managers to take strategic actions for implementing OPEX strategies with I4.0 in smart manufacturing.

The research determines the adoption challenges towards the integrated framework. This is the first study to explore challenges in integrating OPEX strategies with I4.0 technologies in manufacturing SMEs.

The current study aims to investigate the determinants of nonperforming loans (NPLs) in the GCC economies during the period spanning 2000 to 2018. It also examines whether the worldwide financial crisis of 2007–2008, which brought the issue of non–performing loans to the greater attention of academics and policymakers, had a substantial impact on NPLs in this region.

The sample consists of 53 conventional banks from GCC countries, and the basic data for the study is obtained from various sources such as Bankscope, IMF World Economic Outlook, World Bank and Chicago Board of Options Exchange Market Volatility Index. The estimations were done by dynamic panel data regression modeling using system generalized methods of moments.

The findings reveal that both, the non-oil real GDP growth rate and inflation have favorable effects on NPLs. On the other hand, domestic credit to the private sector and the volatility index have an adverse effect on NPLs. Furthermore, the period-wise analysis shows that the relevance and significance of the determinants of NPLs vary between the precrisis and postcrisis periods. It is also reflected through the intercept dummy, which is found to be significant, indicating that the financial crisis, as a global economic factor, had a significant impact on NPLs. A number of robustness tests are applied, which indicate that the results are mostly robust and consistent in terms of the significance of the explanatory variables and the direction of their relationship with the dependent variable.

Policymakers and bank authorities must strive to maintain a healthy economy and implement macroprudential policies to improve the financial stability of banks and reduce credit risk.

To the best of the authors’ knowledge, this is likely the first study that empirically investigates the influence of the financial crisis on NPLs in the context of GCC economies. In addition, the research spans 19 years to produce more conclusive results.

The purpose of this study is to extract psyllium mucilage and evaluate its antioxidant compounds (in the best extraction condition) and its application in a chocolate drink.

First, the extraction by ultrasonic bath was evaluated, followed by water bath extraction, and as there was no difference between the methods, a water bath experimental design was carried out to evaluate the best extraction conditions for psyllium mucilage, having response variables, yield and emulsion stability. A chocolate drink with psyllium mucilage was produced and evaluated in the best extraction condition to compare with xanthan gum.

The best extraction conditions for psyllium mucilage were 60°C for 2 h and 1:80 ratio (seed:water). It can be verified that psyllium is rich in antioxidant compounds (0.71 mg GAE/g and 6.67 Mmol ET/g by 2,2′-azinobis (3-ethylbenzthiazoline sulfonic acid-6), and 9.65 Mmol ET/g for ferric reducing antioxidant power), which can greatly contribute to its application in food products. The use of mucilage in chocolate drink is feasible, as among its several attributes there was no significant difference between samples, highlighting texture attributes in which mucilage samples did not differ from the control containing xanthan gum (being the grades approximated 6.84).

Psyllium presented several antioxidant compounds that are very desirable in food products. In the chocolate drink, psyllium mucilage showed potential use as a thickener, so it is important for further studies to improve the product’s development, but it is currently feasible to be produced in an industrial scale.

For the first time in a decade, a new form of pneumonia virus, coronavirus, COVID-19, appeared in Wuhan, China. To date, it has affected millions of people, killed thousands and resulted in thousands of deaths around the world. To stop the spread of this virus, isolate the infected people. Computed tomography (CT) imaging is very accurate in revealing the details of the lungs and allows oncologists to detect COVID. However, the analysis of CT scans, which can include hundreds of images, may cause delays in hospitals. The use of artificial intelligence (AI) in radiology could help to COVID-19-positive cancer in this manner is the main purpose of the work.

CT scans are a medical imaging procedure that gives a three-dimensional (3D) representation of the lungs for clinical purposes. The volumetric 3D data sets can be regarded as axial, coronal and transverse data sets. By using AI, we can diagnose the virus presence.

The paper discusses the use of an AI for COVID-19, and CT classification issue and vaccination details of COVID-19 have been detailed in this paper.

Originality of the work is, all the data can be collected genuinely and did research work doneown methodology.

Ethics is fundamentally a science of social and collective responsibility. Ethics concerns human behavior as responsible or accountable. Because of the nature of social interaction, certain members of the society will bear greater authority, and hence, greater individual and social responsibility than others. In our world, personal responsibility and social responsibility are hardly separable. Personal responsibility becomes responsibility for the world because the person and the world are inseparable. In this chapter, we use the term responsibility from a legal, ethical, moral, and spiritual (LEMS) standpoint as some promise, commitment, obligation, sanctioned by self, morals, law, or society, to do good, and if harm results, to repair harm done on another. Hence, responsibility from a moral perspective is trustworthiness and dependability of the agent in some enterprise. Its inverse is exoneration – the extent to which one is excused from commitment and repairing the harm done to others by one’s actions. We apply the theories and constructs of executive responsibility to two contemporary cases: (1) India’s Super Rich in 2014 and (2) the Fall and Rise of Starbucks. After exploring the basic notion of responsibility, we present a discussion on the nature and obligation of corporate responsibility into three parts: Part I: Classical Understanding and Discussion on Corporate Responsibility; Part II: Contemporary Understanding and Discussion on Corporate Responsibility, and Part III: A synthesis of classical and contemporary views of responsibility and their applications to corporate executive responsibility.

Developing economies that are subject to global influences, such as through exposure to global product, labor and capital markets, may be expected to practice higher standards of corporate governance (CG) than less globalized developing economies. This paper seeks to understand the relationship between CG and firm ownership by private equity investors in India, and to understand whether CG practices in particular national institutional contexts change when the firm is exposed to investors with a background in other countries' institutional contexts. Taking India as a test case, the paper aims to explore how CG standards are affected by private equity investment that originates from developed countries.

A primary survey on Indian firms' CG practices for firms that receive private equity and for comparable firms that do not was used to determine differences in CG. Private equity investors were surveyed to determine their national institutional contexts. The CG practices were then related to the national institutional context that the private equity investors came from.

Private‐equity funded firms display higher standards of corporate governance than firms that do not receive such funding. The difference arises from the application of developed country standards of CG arising from the investors that own the private equity funds. These funds are primarily owned by developed country investors. The strategies through which these occur are: reconstituting the board of directors, influencing senior executive recruitment, and changing the firm's operating and strategic rules.

Developing countries like India usually display low standards of CG. Such standards tend to evolve slowly in line with the country's stage of development. The literature has not hitherto identified ways in which this process can be hastened. This study finds that standards can be raised above the prevailing standards through the governance practices imported into developing countries by private equity funds that are primarily owned by developed country investors. Hence, the findings of this paper contribute to the understanding of how globalization influences CG.

The purpose of this paper is to compare how some firms from China and some from other emerging countries (EC) are using a variety of branding strategies to improve their global competitiveness. A total of 14 firms have been compared on criteria related to possible acquisition of foreign brands, development of local brands, personality of the leaders and in some cases use of ideological messages.

The paper is mostly based on case studies coming from literature, interviews from marketing executives of major enterprises from China or other EC. It is mainly exploratory in its approach.

The critical success factors for the competitiveness of emerging countries brands are either coming from the choice to create a local brand from scratch, to buy an existing famous brand, or to imitate successful foreign brands. Few strategic differences appear between Chinese firms and the ones from other EC. The factors explaining success or failure are linked to the type of industry and the way it relates to the country of origin effect, the level of marketing “maturity” as well as the personality and visibility of the entrepreneur.

The study does not aim at being statistically representative, the firms which are selected may not be a full representation of Chinese firms branding strategy or from emerging nations.

The definition of the brand strategy for emerging countries firms is a relatively new subject and this study is a contribution to helping enterprises in finding the best approach as well as giving examples for academic studies on Chinese firms marketing efficiency.

This study aims to find the differences in the service quality (if any) between two types of banks, namely conventional and Islamic, in terms of common critical factors after re‐examining the SERVQUAL model, originally pioneered by Parasuraman. Further, the technique of dominance analysis is used to examine the relative importance of the critical factors in closing up the overall service quality gap in these two types of banks.

The sample is made up of 308 bank customers, consisting of the customers from both Islamic and conventional banks from different parts of Malaysia. The data have been collected by using the structured questionnaire, which consists of three parts. Part 1 deals with consumers' usage of banking channels and their banking behaviour. Part 2 contains 26 statements related to service quality dimensions based on past literature. Finally, Part 3 contains the questions related to the socio‐demographic profiles of respondents.

The modified SERVQUAL model consists of four critical factors (dimensions) as detected by factor analysis: tangibility, reliability, competence, and convenience. The results reveal that the expectations on competence and convenience are significantly different between conventional banks and Islamic banks, whereas the perceptions on tangibility and convenience are found to be significantly different between these two types of banks. The application of dominance analysis in the SERVQUAL model indicates that the difference between the two types of banks is in terms of degree and not pattern. Competence and convenience are found to be the relatively more dominating factors in both the types of banks. These two dimensions together can help to reduce the overall service quality gap to an extent of 72 per cent in the case of conventional banks and 85 per cent in the case of Islamic banks.

The application of dominance analysis in the SERVQUAL model could be more meaningful in determining the relative importance of the factors when dimensions are interdependent. It permits direct comparison of measures and allows one to predict the level of influence of one factor in comparison with other factors. The study could be quite useful from the policy perspective in providing the guidelines to develop proper strategies and acknowledge the changes in customers' banking behaviour more quickly.