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The purpose of the study is to examine factors influencing cash holding of firms during periods of crisis. In recent times, the level of cash holdings in firms has seen a steady rise across industries for diverse reasons. However, the need to study cash holding becomes even more compelling during geopolitical instability as it causes firms to hold greater cash reserves for precautionary reasons.

This paper systematically reviews literature from 1984 to 2024 by organising the findings thematically based on the relationship between corporate cash holdings (CCH) and firm performance in times of war. The paper used 47 research articles from the Scopus database and Google Scholar. Literature connected to CCH, firm performance and war times was explored. The title and abstract analysis were conducted using VOSviewer software. As a result, the predetermined body of literature was visualised, and six theme-based clusters were identified.

This paper systematically reviews empirical studies, categorising them into six theme-based groups. These clusters encompass CCH and Determinants, Optimal Cash Holding Levels, Cash Holding Adjustment Speed and Theory, Cash Holding and Firm Value, Cash Holding and Firm Performance, Cash Holding in the Context of the Ukraine War and the adaptive financial strategies of firms in response to economic conditions by using cash holding as a hedging instrument. Inflation prompts adjustments in cash-holding strategies at a macro level. During crises, lower interest rates lead to increased cash holdings. Various motives influence firms’ cash-to-assets ratios. According to the pecking order theory, geopolitical risk negatively affects cash holdings. Exposure to pandemics prompts an increase in cash reserves. War shocks have a profound impact on economies, markets and stability; hence, geographic diversification can reduce the need for precautionary cash. In times of uncertainty, the financial stress of firms can get elevated, and therefore, having a well-diversified geographical portfolio of a firm’s investments can aid in meeting any financially distressing situation.

The literature on CCH has been phenomenal. This paper attempts to structure the issues surrounding cash holding and firm performance in wartime, like the Ukraine war, using the VOSviewer software. This study endeavours to highlight the reasons for cash holding during crises and understand how cash holding affects firm performance. Finally, this paper also tries to comprehend whether cash holding helps as a hedging instrument in times of war.

The purpose of this study is to understand the concept of stakeholder marketing orientation (SMO), its dimensionality and the development of an SMO scale. Further, the study also aims to analyze the impact of SMO on business performance (BP) in Indian pharmaceutical marketing companies. The moderating role of organizational culture between the study variables (i.e. SMO and BP) is also evaluated.

The data regarding SMO are gathered from 93 owners/managers of pharmaceutical marketing companies operating in North India. The underlying dimensions of the scale are identified through exploratory factor analysis. Further, the reliability and validity of the scales are also checked. Further, the partial least square (PLS) technique is used to analyze the study variables.

SMO is established as a multi-dimensional scale comprising system thinking (personal consideration of stakeholder, the relationship of stakeholder, systematic problem-solving and interdependence), paradoxical thinking (decision control and autonomy, uniformity and individualization and distance and closeness) and democratic thinking (ease for the stakeholders to share their voice, involvement in decision-making, the existence of participatory culture in the organization). The SMO showed a positive and significant impact on BP (market growth, return on investment, return on asset and market share). Further, the results also indicated the moderating role of organizational culture between SMO and BP relationship.

This study primarily focuses on the measurement of SMO, exploring its dimensions (system thinking, paradoxical thinking and democratic thinking) and validating using exploratory factor analysis (EFA) and PLS techniques. Further, the sample size of the study is small (n = 93), and hence confirmatory factor analysis (CFA) and covariance based-SEM could not be applied. It is suggested that future research needs to be undertaken with a bigger sample in the pharmaceutical sector and later in other sectors to validate the results of the study. The impact of moderating variables such as organizational culture, industry size, type and owner experience can also be explored between the study variables in the future. The study is limited to the measurement of SMO from owners/managers’ perspectives, other internal (employees) and external stakeholders such as suppliers, distributors, chemists and hospitals were not contacted because of time constraints. Future research needs to consider the perspectives of these stakeholders in grounding the conceptual framework of SMO.

This research contributes to the development of the SMO scale. It is identified as a practice, based on system thinking, paradoxical thinking and democratic thinking, which provides an organization with better performance. The study results help in strengthening SMO and BP in pharmaceutical marketing industries.

The purpose of this paper is to examine the impact of emotion management ability of leaders on employee job performance by highlighting the mediating role of employee perception of job characteristics.

Hypotheses were developed and tested using multi-source data collected from 65 dyads of heads of department and their subordinates.

Results show that leaders’ emotion management ability relates positively to employee job performance, and that this relationship is mediated by employees’ perception of job characteristics.

Cross-sectional data were used to test the hypotheses. Generalizability of the findings is limited as the sample is taken from only one industry in India.

The findings contribute to HRM and leadership literature. The study has implications for jobs that require a high degree of interpersonal interaction with subordinates. Unique value also lies in the context of the study as this study is one of the first to explore the phenomenon in India.

This paper aims to critically review the isolation and chemistry of plant pigments.

A literature survey from 1974 to 2022 was carried out and studied thoroughly. The authors reviewed literature in various areas such as isolation methods and catalytic properties of pigments.

With vast growing research in the field of catalytic activities of various pigments like chlorophyll, anthocyanin and flavonoids, there is still scope for further research for the pigments such as Lycopene, carotenoids and xanthophyll as there has not been any significant work in this area.

Plant pigments may be used as an ecofriendly catalyst for chemical reactions.

One can get the direction of pigment research.

Plant pigments are natural and ecofriendly catalyst which can reduce the pollution.

This is an original work. This paper precisely depicts the advantages as well as disadvantages of the isolation techniques of pigments. This study also presents the chemistry of plant pigments.

The dynamic and evolving nature of the market calls for attention to digital platform firms' survival strategies, building agility for persistence in a continuously changing business environment. In India, the government’s adoption of the Digital Policy is one such change in the business environment for the firms that impact almost all sectors. Such policies cause a disruption wherein digital platform firms must be agile and create a strategic response that will endure any changes. The present study attempts to gain insight into the competitive strategies adopted by the digital platform firms of the consumer durables industry in India, which are implemented to facilitate their growth.

The entire study is conducted in two phases. Phase one includes identifying strategies sampled digital platform firms adopted in response to the digitalization policy, and the second phase evaluates the significance of the adopted plans to persist.

While clubbing the 42 strategic responses to a few aggregate dimensions, the study found four types of responses adopted by the digital platform firms in the consumer durable industry to persist in the market. Using a two-step system, the Generalized Method of Moments (GMM) approach, the study found that all four dimensions are statistically significant, positively impacting these firms' profitability.

The study contributes to the knowledge base of strategic responses to persist for the incumbent platform firms in a dynamic business environment.

The study answers the pertinent research question of how such strategic decisions may be informed in favor of profitability.

The purpose of this paper is to study a nascent theory and an emerging concept of solving a fully fuzzy linear system (FFLS) with no non negative restrictions on the triangular fuzzy numbers chosen as parameters. Two new simplified computational methods are proposed to solve a FFLS without any sign restrictions. The first method eliminates the non‐negativity constraint from the coefficient matrix while the second method eliminates the constraint of non‐negativity on the solution vector. The methods are introduced with an objective to broaden the domain of fuzzy linear systems to encompass a wide range of problems occurring in reality.

The design of numerical methods is motivated by decomposing the fuzzy based linear system into its equivalent crisp linear form which can be further solved by variety of classical methods to solve a crisp linear system. Further the paper investigates Schur complement technique to solve the crisp equivalent of the FFLS.

The results that are obtained reveal interesting properties of a FFLS. By using the proposed methods, the authors are able to check the consistency of the fuzzy linear system as well as obtain the nature of obtained solutions, i.e. trivial, unique or infinite. Further it is also seen that an n×n FFLS may yield finitely many solutions which may not be entirely feasible (strong). Also the methods successfully remove the non‐negativity restriction on the coefficient matrix and the solution vector, respectively.

Evolving methods with better computational complexity and that which remove the non‐negativity restriction jointly on all the parameters are left as an open problem.

The proposed methods are new and conceptually simple to understand and apply in several scientific areas where fuzziness persists. The methods successfully remove several constraints that have been employed exhaustively by researchers and thus eventually tend to widen the breadth of applicability and usability of fuzzy linear models in real life situations. Heretofore, the usability of FFLS is largely dormant.

Entrepreneurship represents a complex decision-making process capable of influencing the conditions of a socio-economic system. For this reason, stimulating entrepreneurship is a topic that has always fascinated scholars and attracted the attention of public policy makers. This study, from the perspective of the theory of planned behaviour (TPB), aims to contribute to the analysis of entrepreneurial intention (EI) in university students. Factors such as entrepreneurship education (EE), mediation of personal attitude (PA), perceived behavioural control (PBC), EI, regulatory support (RS) and opportunity recognition (OR) for university students.

Research data was collected using a questionnaire, and a cross-sectional sample was selected from senior business and engineering students who are most likely to participate in entrepreneurial activities. The survey was conducted in the Delhi NCR region. 240 students were interviewed. Partial least square structural equation modelling using SmartPLS-4 was used to test the explanatory and predictive power of the proposed model.

The results of this study offer interesting contributions to the academic debate. First, EE has a significant impact on PA, PBC and entrepreneurial intentionality. Second, PBC, recognition of opportunities and EI have a significant impact on entrepreneurial education. Finally, PA and PBC significantly mediate the “entrepreneurial education – entrepreneurial intention” relationship.

Interesting elements of originality are offered by this study. First, entrepreneurship is studied as a decision-making process influenced by intentions and not behaviours. Second, the authors limited the efforts to unraveling the effect of the five variables on the formation of EI. Finally, the large size of the sample allows the authors to obtain significant results, directing future studies to other territorial contexts. Additionally, incorporating some control variables, such as gender and family background, would explore the relationship between the model variables more meaningfully.

In this paper, the authors argue that there is a flip side to the business-and-sustainability relationship, which deals with how sustainability affects management practices. The so-called first-class leading companies in sustainability have put sustainability at the centre of strategic planning and defined their business case for sustainability. This paper aims to analyse these companies on sustainability imperatives and propose a comprehensive framework for developing a business case for sustainability.

This paper investigates the sustainability strategies and initiatives of six leading global firms (Nike, Unilever, Siemens AG, General Electric, Interface and Walmart). It provides insights into how leading firms have developed a comprehensive business case for their sustainability initiatives and are enjoying a competitive advantage. The inductive approach, using the case method and interpretive structural modelling, is used to propose a comprehensive framework for defining the business case for sustainability that might help other organisations do well by doing good and create sustainable value.

The success stories of the chosen organisations reaffirm that there is a business case for sustainability initiatives and efforts, as companies derive long-term benefits and also enjoy a competitive advantage. Other firms, which are yet to pave their paths towards sustainability, have a lot to learn from these successes.

The conceptual framework proposed in this paper will be very useful for organisations that are still on the path to establishing a business case for sustainability as there is a lot to learn from the first-class companies practising sustainability and learn from their reflection and experience.

The study in this paper contributes to the existing knowledge base by presenting a comprehensive list of sustainability imperatives that helps an organisation define the business case for sustainability and proposes a conceptual framework in this direction.

The purpose of this paper is to fabricate pre-existing geometries of the stents using solvent cast 3D printing (SC3P) and encapsulation of each stent with heparin drug by using aminolysis reaction.

The iron pentacarbonyl powder and poly-ɛ-caprolactone blend (PCIP) were used to print stent designs of Art18z, Palmaz-Schatz and Abbott Bvs1.1. The properties of antithrombosis, anticoagulation and blood compatibility were introduced in the stents by conjugation of heparin drug via the aminolysis process. The aminolysis process was confirmed by energy dispersive X-ray spectroscopy and Fourier transform infrared spectroscopy due to presence of amide group and nitrogen peak in the respective analysis. Biological studies were performed to depict the cell viability, hemocompatibility and antithrombotic properties. Besides, mechanical behaviors were analyzed to study the behavior of the stents under radial compression load and bending load.

The amount of heparin immobilized on the Art18z, Palmaz-Schatz and Abbott Bvs1.1 stents were 255 ± 27, 222 ± 30 and 212 ± 13 µg, respectively. The cell viability studies using L929 fibroblast cells confirmed the cytocompatibility of the stents. The heparinized SC3P printed stents displayed excellent thrombo-resistance, anticoagulation properties and hemocompatibility as confirmed by blood coagulation analysis, platelet adhesion test and hemolysis analysis. Besides, mechanical behavior was found in context of the real-life stents. All these assessments confirmed that the developed stents have the potential to be used in the real environment of coronary arteries.

Various customized shaped biodegradable stents were fabricated using 3D printing technique and encapsulated with heparin drug using aminolysis process.

This paper aims to examine the three dynamics of customer relationship management (CRM), namely, service quality (SQ), customer satisfaction (CS) and customer loyalty (CL) (long‐term relationship) in the healthcare sector. It specifically investigates the effects of physical environment quality (PEQ) and interaction quality (IQ) and significant components of SQ on outcome SQ dimensions, namely, CS and CL.

A total of 400 indoor patients from departments such as, general medicine, pediatrics, general surgery, gynecology, ENT and orthopedics were selected using proportionate stratified random sampling from May‐August 2007. Personal contact approach was used for contacting the respondents. Data validity and reliability were duly assessed using exploratory factor analysis. The data were then analyzed using structural equation modeling through AMOS.

Based on data analysis, the direct effect of CRM dynamics, i.e. PEQ and IQ on SQ and their ultimate effect on CS and CL is found to be significant. However, the model fit values came out poor as p (CMIN) (0.000), CMIN/DF (2,605.41), RMSEA (0.263), NFI (0.076), RFI (−0.066), IFI (0.078), TLI (−0.069) and CFI (0.074).

The cross‐sectional research design of the study does not offer nearly the same insight into the dynamics of CR as a longitudinal design study. The study analysed overall CS and CL as the major focus of the study was on the PEQ and IQ to understand impact of SQ on CRM outcomes and has ignored some antecedents that could help and explain customer perception more concretely. Further future studies could consider broader organization image typologies and measures in understanding CRM dynamics such as organizational excellence and customer value. This could become the future agenda for the upcoming studies.

PEQ needs to be improved by focusing on cleanliness of wards and toilets, peaceful atmosphere, supportive and additional facilities, clean drinking water, clean beddings, special services to the needy. IQ hospitals should organize training programmes to inculcate better attitudinal and behavioural skills to understand patients, giving them proper care, listening to and answering their queries. For better process quality, hospitals need to focus on effective administration functioning. The study concludes that there is need to improve CRM dynamics (PEQ and IQ) in the public healthcare to accomplish CRM objectives (CS and CL).

This study provides some important insights for CRM theory and practice. An understanding of SQ, CS and loyalty dynamics is a first step toward effective service management and the retention of customers in the long term. Three‐way interactions between the main effects of SQ, CS and loyalty yield additional insight into the relative importance of physical environment and IQ in customers' decision to be loyal, and that can provide a pave way for accomplishing CRM objectives.