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The purpose of this paper is to identify what lifestyles best explain and impact ecological behavior among young Indian consumers.

This paper adapts the lifestyle scale developed by He et al. (2010) and the Actual Commitment scale to the Indian context to describe its impact on the young consumer’s ecological profile. The study is based on an extensive literature review. The data were obtained from a questionnaire handed out to a sample of 250 students. With the information obtained, and after the scale validation process, a structural equation analysis has been conducted.

Findings of the study highlight that environmental patterns and lifestyle factors are those that best characterize the ecological market segment. This group of young consumers is characterized by their self-identity and a feeling of uniqueness. They are people who always try to improve themselves and take actions which pose a new challenge for them. They are also characterized by having an ecological lifestyle, selecting and recycling products and taking part in events to protect the environment. This type of consumer is a present and future investment for firms that are committed to the environment.

The results of this study might interest consumer behavior researchers and those firms that care about the ecological consumers. Moreover, previous studies have not dealt with young consumers. Further research is needed including new psychographic variables.

This paper aims to investigates a novel design of a modular moving magnet linear oscillating actuator (MMM-LOA) with the capability of coupling modules, based on their application and space requirements.

Proposed design comprised of modules, and modules are separated by using nonmagnetic materials. Movable part of the proposed design of LOA is composed of permanent magnets (PMs) having axial magnetization direction and tubular structure. Stator of the proposed design is composed of one coil individually in a module. Dimensions of the design parameters are optimized through parametric analysis using COMSOL Multi Physics software. This design is analyzed up to three modules and their response in term of electromagnetic (EM) force and stroke are presented. Influence of adding modules is analyzed for both directions of direct current (DC) and alternating input loadings.

Proposed LOA shows linear increase in magnitude of EM force by adding modules. Motor constant of the investigated LOA is 264 N/A and EM force per PM mass is 452.389 N/kg, that shows significant improvement. Moreover, proposed LOA operates in feasible region of stroke for compressor application. Furthermore, this design uses axially magnetized PMs which are low cost and available in compact tubular structure.

Proposed LOA shows the influence of adding modules and its effect in term of EM force is analyzed for DC and alternating current (AC). Moreover, overall performance and structural topology is compared with state-of-the-art designs of LOA. Improvement with regard of motor constant and EM force per PM mass shows originality and scope of this paper.

This study proposed a model based on knowledge management infrastructure capabilities (KMICs) to explore that how functional flexibility (FF) and knowledge sharing (KS) plays a mediating role between KMIC and innovative work behavior (IWB) among production-line workers.

Data were collected from 894 workers through self-administered questionnaires from manufacturing businesses. The outcomes of the study revealed that KMIC has a significant and positive relationship with IWB. Second, FF and KS fully mediate between KMIC and IWB. Finally, the moderating role of KS between KMIC and FF was also supported by this study.

This study offers the empirical evidence on how to flourish the mechanism of FF and KS in manufacturing concerns. Additionally, some facts are also highlighted by this study that should be eloquent options for HR managers to understand the nexus of KMIC, KS and FF for enhancing the IWB among production-line workers. Moreover, this study contributed to noteworthy inferences for management by focusing on KMIC as a fundamental organizational level factor for IWB via KS and FF.

This is the first study in the which emphasis on KMIC for explaining IWB through employee FF and KS in settings such as manufacturing concern where the implementation of new working methods is necessary.

The purpose of this study is to investigate the factors that influence eco-friendly apparel purchase behaviors concerning Bangladeshi young consumers in light of the theory of planned behavior.

Data were collected by a survey among 198 respondents in Bangladesh in terms of consumer attitude, subjective norm (SN), perceived behavioral control (PBC), environmental concern (EC), environmental knowledge (EK) and purchase intention (PI). Structural equation modeling approach was used to find out the influencing factors.

The study reveals that purchase intention is significantly influenced by attitudes, SN, EC and EK of consumers. Consumers perceived behaviors variable is always not an accurate predictor to control actual purchase behavior. SN and EK were found to be highly influential to eco-friendly apparel purchase patterns among young consumers in Bangladesh.

This study provides key marketing insights for retailers and practitioners on how strategically they can decide for fashion consumers, specifically the young group in Bangladesh. Eco-friendly apparel purchase behaviors will gradually influence the retail business contexts for retailers. The study reveals the need for eco-labeling and marketing strategies of eco-friendly apparel products among young consumers to communicate benefits and green values among wider consumers. Findings were restricted to specific young consumers group in Bangladesh and did not examine purchase behaviors of other consumer segment.

The study reveals that Bangladeshi young consumers are becoming concerned about purchasing apparel products. It provides valuable insights for entrepreneurs, practitioners and marketers to trace and perceive purchase behavior of the Bangladeshi young consumers while adopting a strategic marketing approach.

This study aims to provide a review of corporate governance and cash holdings because strong corporate governance is necessary for the efficient utilization of firm’s liquid resources such as cash, to minimize the agency cost of high cash holdings and to improve the value of cash.

The authors provide a literature review of corporate governance and cash holdings through a conceptual and theoretical argument rather than empirical research.

The authors review an empirical and theoretical work surrounding key corporate governance variables and identify avenues for future research. The authors find that corporate governance mechanisms and cash holdings have received much attention during the past two decades. However, the significant role of corporate governance (both country-level and the firm-level) in controlling the entrenched behaviour of the managers is discussed separately in the literature. The combined effect of both country-level and the firm-level governance is lacking in the cash holdings literature. Additionally, this study has found that much attention is paid to the developed markets, while only a few focused on the developing markets regarding cash holding literature, although the agency problems are high in developing markets.

The study contributes to the growing literature on corporate governance and cash holdings and provides a further understanding of the role of governance in minimizing the agency cost to increase value by assuring that firms’ assets are used efficiently and productively in the best interests of investors and other stakeholders. In addition, it provides a new idea to the policymaker and future researchers where they need to do more work.

The purpose of this paper is to study the effect of nano alumina (Al₂O₃) on the properties of fresh concrete, hardened concrete and microstructure of concrete incorporated with high range water reducer (HRWR). This initiative was taken to improve characteristic properties of concrete using nano alumina because nano alumina can be easily be manufactured from a scrap of industrial aluminum products, so its incorporation in concrete will not only reduce industrial aluminum waste but will also change the morphology of concrete at the microstructural level.

To accomplish the objectives of the research, four different concrete mixes with the constant water–cement ratio (W/C) and superplasticizer (SP) content 0.4 and 0.6% by weight of cement, respectively, were prepared, whereas nano alumina content was altered by 0.3% and 0.4% by weight of cement. Fresh property of concrete was analyzed by using slump cone test, whereas hardened properties of concrete were analyzed through compression test and flexural strength test. The interaction of nano alumina with concrete composite was evaluated using an X-ray diffraction test.

It was observed that 0.6% superplasticizer by weight of cement increased workability by 22% but with the addition of 0.3%, nano alumina by weight of cement workability decreased by 31%. Compressive strength increased by 4.88% with the addition of 0.6% superplasticizer but with the addition of 0.3% nano alumina by weight of cement compressive strength increased by 18.60%. Also, flexural strength increased by 1.21% with the addition of 0.6% superplasticizer by weight of cement but with the addition of 0.3% nano alumina by weight of cement flexural strength increased by 8.76%. With the addition of superplasticizer, alite and belite phases remained un-hydrated but with the addition of nano alumina alite phase was hydrated while belite phase was un-hydrated. The size of belite crystals in mixes having nano alumina was less than that of mix having 0.6% superplasticizer. Also with the addition of nano alumina, a calcium aluminum silicate phase was formed which was responsible for the increment of strength in mixes having nano alumina.

Incorporation nano alumina (Al₂O₃) in concrete will not only reduce industrial aluminum waste but will also reduce CO₂ emission. Nano alumina (Al₂O₃) also changes morphology of concrete at micro structural level.

The purpose of this paper is to identify and analyze the challenges associated with the implementation of the concept of Maintenance 4.0 in industries.

The challenges in the implementation of Maintenance 4.0 are identified through a literature survey and interaction with professionals from the industry and academia. A structural hierarchy framework that integrates the methodologies of ISM and MICMAC is used for the analysis of Maintenance 4.0 implementation challenges. The framework establishes the interrelationship among challenges and segregates them into driving, linkage, dependent and autonomous groups.

A novel concept of Maintenance 4.0 under the aegis of Industry 4.0 is gaining appreciation worldwide. However, there are challenges in the adaptation of Maintenance 4.0 concepts among industries. The various challenges as well as their impact on the objective of implementation of Maintenance 4.0 are identified.

The practicing engineers, academicians, researchers and the concerned industries can infer from the results to improve upon the causes of such challenges and promote the implementation of Maintenance 4.0 most efficiently and effectively.

This paper is a novel, unique and first of its kind that addresses the most contemporary challenges in the implementation of Maintenance 4.0 concepts in industries.

The online purchasing behaviour of consumers has recently become a topic of increased interest and attention for marketers, policymakers, and researchers. However, due to its complex nature, this phenomenon is still in its infancy in many developing countries and needs to be paid more attention. Using the technology acceptance model (TAM), the purpose of this paper is to examine the role of utilitarian and hedonic shopping motivations, as well as the trust and privacy concerns of consumers in their online purchasing intentions, in a developing South Asian country: Pakistan.

Data were collected from 859 respondents through a self-administrated questionnaire using the non-probability convenience sampling technique and were analysed using the structural equation modelling.

The results of this study demonstrate that, more than hedonic values, trust, and privacy concerns, utilitarian values positively influence consumers’ attitudes to online purchasing. Consequently, consumers’ attitudes positively influence their online purchasing intentions. The findings indicate that Pakistani consumers buy online for goal-oriented reasons. Not surprisingly, they feel unsafe buying online due to concerns over trust and data privacy.

The findings of this study have various practical and managerial implications for electronic businesses in developing countries. This study serves as a guide for the development of effective online marketing and selling strategies.

This paper contributes to the existing literature on business to consumer e-commerce by identifying and empirically validating motivational factors and factors of concern using the TAM model. The extended TAM model, which integrates shopping motivations, trust, and privacy factors, can provide a solid theoretical foundation for consumers’ online purchasing behaviour in a developing country.

Multilevel inverters play a major role in the development of high-power industrial applications. In traditional low-level inverters (e.g. 2-level), the switching frequency is restricted and the harmonic spectrum of the system is hard to meet power requirements. Similarly, high-level inverters consist of a large number of switches, complex modulation techniques and complex hardware architecture, which results in high power loss and a significant amount of harmonic distortion. Furthermore, it is a must to ensure that every switch experiences the same stress of voltage and current. The purpose of this paper is to present an inverter topology with lower conduction and switching losses via reduced number of switches and equal voltage source-sharing technique.

Herein, the authors present a cascaded multilevel inverter having less power switches, a simple modulation technique and an equal voltage source-sharing phenomenon implementation.

The modulation technique becomes more complex when equal voltage source-sharing is to be implemented. In this study, a novel topology for the multilevel inverter with fewer switches, novel modulation technique, equal voltage source-sharing and Inductor-Capacitor-Inductor filter implementation is demonstrated to the reduce harmonic spectrum and power losses of the proposed system.

The nine-level inverter design is validated using software simulations and hardware prototype testing; the power losses of the proposed inverter design are elaborated and compared with the traditional approach.

This paper aims to explore the flow of nanofluid over bi-directional stretching sheet in the presence of magnetic field and linear thermal radiation.

In this study, water is taken as a base fluid, and copper is diluted in the base fluid. Further, four different shapes of nanoparticles are considered for the analysis. The governing nonlinear partial differential equations are transformed into the system of ordinary differential equations after using the feasible similarity transformations. Solution of the model is then performed by means of Runge–Kutta scheme.

Influence of the emerging dimensionless parameters on velocity, temperature, skin friction coefficient and local rate of heat transfer are studied with the help of graphs.

The study is presented in this paper is original and has not been submitted to any other journal for the publication purpose. The contents are original, and proper references have been provided wherever applicable.