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Though widely studied, organisational citizenship behaviour (OCB) is yet to emerge as a thoroughly understood concept. For instance, citizenship behaviours emanating from self-serving motives remain largely unexplored. The purpose of this study is to investigate the role of psychological ownership in differentiating individuals with genuine motives (“soldiers”) from those with self-serving motives (“actors”).

The study defines and operationalises genuineness of OCBs by comparing self-rated and others-rated citizenship behaviours. It is hypothesised that psychological ownership is positively associated with citizenship behaviour, and this relationship is positively moderated by degree of genuineness. All the hypothesised relationships are tested on the basis of empirical evidence produced by a two-wave study on a cross-hierarchical matched sample (n = 338) in a large Indian IT MNC.

A strong positive relationship between psychological ownership and citizenship behaviour was observed. A positive moderation by genuineness was also found suggesting that relationship between psychological ownership and citizenship behaviour became stronger with higher genuineness. In a nutshell, the results indicated that soldiers and actors could be differentiated on the basis of their relative scores on psychological ownership.

Apart from theoretical contributions, the present study offers a headway to managers in identifying employees who engage in citizenship behaviour out of genuine motives toward their organisation. As citizenship behaviours increasingly find prominence in employees’ self-appraisal, this differentiation assumes importance in promoting workplace fairness.

In December 2015, 196 countries will meet in Paris to reach a new global climate change agreement. This case looks at the climate negotiation process from the eyes of India's environment minister Mr Prakash Javadekar. In India's context, the energy sector has a big role to play in emission reduction as it is the largest emitter of the GHGs. When compared to US and China, India's per-capita emissions are miniscule but they are expected to rise substantially as the GoI is investing heavily in the infrastructure sector which has a substantial carbon footprint. The case discusses the mandatory emission cuts that India will announce considering the fulfillment of sustainable development goals. The case also points out, the government's promise of providing 24*7 electricity by 2019 which it feels can be an impediment in setting an aggressive emission cut target. The case questions if changes in the portfolio mix can be a part of the solution.

A collocation technique based on re-defined quintic B-splines over Crank-Nicolson is presented to solve the Fisher's type equation. We take three cases of aforesaid equation. The stability analysis and rate of convergence are also done.

The quintic B-splines are re-defined which are used for space integration. Taylor series expansion is applied for linearization of the nonlinear terms. The discretization of the problem gives up linear system of equations. A Gaussian elimination method is used to solve these systems.

Three examples are taken for analysis. The analysis gives guarantee that the present method provides much better results than previously presented methods in literature. The stability analysis and rate of convergence show that the method is unconditionally stable and quadratic convergent for Fisher's type equation. Moreover, the present method is simple and easy to implement, so it may be considered as an alternative method to solve PDEs.

This work is the original work of authors which is neither published nor submitted anywhere else for publication.

Enzymatic desizing using α-amylase is the conventional and eco-friendly method of removing starch based size. Conventionally, enzymes are drained after completion of process; being catalysts, they retain their activity after reaction and need to be reused. Immobilization allows the recovery of enzymes to use them as realistic biocatalyst. This study aims to recover and reuse of α-amylase for desizing of cotton via immobilization.

This paper investigates the application of α-amylase immobilized on Chitosan and Eudragit S-100 for cotton fabric desizing. A commercial α-amylase was immobilized on reversibly soluble-insoluble polymers to work out with inherent problems of heterogeneous reaction media. The immobilization process was optimized for maximum conjugate activity, and immobilized amylases were applied for grey cotton fabric desizing.

The desizing performance of immobilized amylases was evaluated in terms of starch removal and was compared to free enzyme. The immobilized amylases showed adequate desizing efficiency up to four cycles of use and were recovered easily at the end of each cycle. The amylase immobilized on Eudragit is more efficient for a particular concentration than chitosan.

Immobilization associates with insolubility and increased size of enzymes which lead to poor interactions and limited diffusion especially in textiles where enzymes have to act on macromolecular substrates (heterogeneous media). The selection of support materials plays a significant role in this constraint.

The commercial α-amylase was covalently immobilized on smart polymers for cotton fabric desizing. The target was to achieve immobilized amylase with maximum conjugate activity and limited constraints. The reversibly soluble-insoluble polymers support provide easy recovery with efficient desizing results in heterogeneous reaction media.

Earlier, the consumption of products was based mainly on their utilitarian benefits, but at present, the love for nature has driven consumers towards products not harming the environment and society. Therefore, this paper aims to examine the influence of consumers' attitudes towards organic personal care products on brand love, brand trust, altruism and sustainable consumption behaviour. Furthermore, the study further examines the impact of sustainable consumption behaviour on continuous purchase intention using health consciousness as a moderator. Finally, the study validates Behavioural Reasoning Theory and the emotional affinity towards nature to understand the proposed claims.

The data were collected from 364 respondents from India. Only those respondents were included in the survey who had prior experience of using organic personal care products. This study used the structural equation modelling approach to test the conceptual model.

Results of the study confirmed the positive influence of consumer attitude on brand love, brand trust and altruism. Brand love and altruism had a significant impact on sustainable consumption behaviour. Health consciousness also emerged as a moderating variable between sustainable consumption behaviour and continuous intention. Interestingly, the brand trust had no impact on sustainable consumption behaviour. Furthermore, sustainable consumption behaviour had a significant impact on continuous intention.

The study is helpful to organic product companies, practitioners, academicians, environment protection agencies and market regulatory authorities as it gives fresh insight into the new collective relationship of consumer attitude with brand love, brand trust, altruism and sustainable consumption behaviour in case of organic personal care products.

The purpose of the current study is to examine why luxury consumers webroom. The study further examines the intervening effects of social norms, age, and gender.

A cross-sectional data from 374 Indian luxury consumers was collected using questionnaire surveys. Confirmatory factor analysis, covariance-based structural equation modeling and PROCESS macro were used to analyze the data.

Findings suggest that perceived usefulness of searching online, sales-staff assistance, socialization, and need for touch have significant positive effect on attitude toward webrooming. The moderation effect findings suggest that subjective norm significantly moderates the association between attitude toward webrooming and webrooming intention.

Practically, the findings are likely to aid luxury marketers in designing effective channel strategies to maximize their reach via both offline and online channel.

This study provides several contributions to the luxury marketing and retailing literature by examining luxury consumers' webrooming intention.

The purpose of this study is to analyze the contribution of the paper by Martin and Gomez-Mejia and propose complementary approaches and ways to test their hypotheses.

This study compares different theoretical approaches that complement socioemotional wealth to explain manager’s decisions and firm performance.

The authors of this study argue that progress could be achieved by combining Martin and Gomez-Mejia’s propositions with elements of existing organizational theories that are grounded on economics such as the resource-based view, transactional cost and property rights.

This study provides a new perspective of the work of Martin and Gomez-Mejia published in this issue.

The purpose of this study is to investigate whether customer intention to purchase luxury products from the online stores of fashion luxury retailers varies depending on their degree of corporate image and showrooming strategy, when the retailers do not have a wider store network in the region where customers live.

Two scenario-based, between-subject experimental studies were conducted to test the hypotheses.

Findings showed that both building corporate image and showrooms are effective in enhancing customer intention to purchase from online stores, without widely increasing the number of stores; however, building corporate image is more useful to high corporate-image retailers and showrooms are more appealing to low corporate-image retailers.

The findings are useful to fashion luxury retailers, particularly those based in Western countries who seek to target customers in other regions, particularly those in developing countries.

This study contributes to the literature on online fashion luxury consumption and multichannel retailing.

Augmented Reality (AR) and Virtual Reality (VR) technologies possess the potential to transform the scenario of making real estate investment decisions through the immersive experience they offer. From the literature it was observed that the research in this domain is still emergent and there is a need to identify the latent variables that influence real estate investment decisions. Therefore, by examining the effects of these technologies on investment decision-making, the purpose of the study is to provide valuable insights into how AR and VR could be applied to enhance customers' property buying experiences and assist in their decision-making process.

From an extensive review of the literature four latent variables and their measure were identified, and based on these a survey instrument was developed. The survey was distributed online and received 300 responses from the respondents including home buyers, developers, AEC professionals and real estate agents. To validate the latent variables exploratory factor analysis was used whereas to establish their criticality second-order confirmatory factor analysis was used.

From the results, the four latent constructs were identified based on standard factor loadings (SFL) that is Confident Value Perception (CVP, SFL = 0.70), Innovative Investment Appeal (IIA, SFL = 0.60), Trusted Property Transactions (TPT, SFL = 0.58) and Effortless Property Engagement (EPE, SFL = 0.54), that significantly influence investor decision-making and property purchase experience.

This study contributes to the literature on real estate investment decisions by providing empirical evidence on the role of AR and VR technologies. The identified key variables provided practical guidelines for developers, investors and policymakers in understanding and leveraging the potential of AR and VR technologies in the real estate industry.