Search results

Operations management, purchasing and procurement management, inventory management and supply chain.

Introductory courses in Operations Management; MBA level and final year undergraduates in management. Masters level in purchasing/procurement management, inventory management and supply chain management.

The case deals with strategic purchase decision of a basic raw material used in ketchups. Ketchups represent 15 per cent of annual sales at National Foods. Mohammad Iqbal, Head of Supply Chain at National Foods, is confronted with the decision of buying tomato paste for fiscal year 2007-2008. He needs to decide how much paste to order from National Foods' supplier in China and when. He has the demand forecast for the paste for 2008 available to help him make the decision.

The case will introduce the students to issues in strategic buying of a basic raw material that is crucial to production. The case is not designed to teach just the basic concept of trade-off between inventory holding and stock out cost. The students should bring these basic concepts of operations with them to understand how these concepts are combined with knowledge of other disciplines to tackle a complex raw material planning issue. Students learn how to plan for the purchase of a perishable yet important raw material for an organization.

Teaching note.

The business ambiguity because of COVID-19 has brought the tourism industry under stress. Using the service-dominant-logic and elaboration-likelihood-model, this study tested the effects of destination-based cognitive, affective and behavioral customer brand engagement (CBE) on customer brand co-creation (CBC). This research also examined the effects of involvement and CBC on customer revisit intention (CRI) during the COVID-19 pandemic. This study also tested the moderating role of customers’ age among the modeled relationships.

Investigating these matters, a sample of 315 tourists was recruited and adopted a mixed-method approach, including structural equation modeling (SEM) as well as fuzzy set qualitative-comparative analysis (fsQCA).

SEM results render that CBE’s dimensions exercise different impacts on CBC, which affect revisit-intention. Results ascertain customer involvement’s direct effects on CBC and revisit intention. Multi-group analysis uncovers that consumer age significantly moderates the CBC and CRI relationship, and their effect increases as consumers get older. The fsQCA results revealed more heterogenous combinations to predict CBC and revisit intention.

This study focuses on CBE, CBC and involvement, and contributes unique insight to tourism marketing research; thus, it identifies plentiful opportunities for further research, as summarized.

This study offers key implications for destinations to build tourism/marketing strategies to strengthen the CBE/CBC or tourist/destination–brand relationship.

Though CBE/CBC and involvement are identified as important research priorities, empirically derived insights among these and related factors remain limited in the course of the COVID-19 crisis.

本文采用结构方程模型(SEM)和模糊集定性比较分析(fsQCA)相结合的方法, 对315名游客进行了调查。

由于新型冠状病毒感染症(COVID-19)产生的业务不定性给旅游业带来了压力。本研究运用服务主导逻辑和精细似然模型, 检验了基于目的地的认知、情感和行为顾客品牌参与(CBE)对顾客品牌共同创造(CBC)的影响。本研究还考察了COVID-19大流行期间参与和CBC对客户重访意愿(CRI)的影响。检验了顾客年龄在模型关系中的调节作用。

SEM结果表明, CBE的维度对CBC有不同的影响, 而这种影响又会影响着重游意愿。结果确定了游客参与对CBC和重访意愿的直接影响。多群体分析发现, 消费者年龄显著调节CBC和CRI关系, 且随着消费者年龄的增长, 其作用增强。fsQCA结果显示需更多的异质组合来预测CBC和再访意向。

-本研究关注CBE、CBC和参与, 为旅游营销研究提供了独特的见解, 因此总结出了许多进一步研究的机会。

本研究为目的地建立旅游/营销策略以加强CBE/CBC或游客/目的地-品牌关系提供了重要启示。

尽管CBE/CBC和参与被认为重要的研究重点, 但在covid −19危机期间, 从这些因素和相关因素中得出的经验见解仍然有限。

Para investigar estas cuestiones, se seleccionó una muestra de 315 turistas y se utilizó un enfoque metodológico mixto que incluía el modelo de ecuaciones estructurales (SEM) y el análisis cualitativo-comparativo de conjuntos difusos (fsQCA).

La confusión empresarial debida a la pandemia del COVID-19 ha sometido al sector turístico a una fuerte tensión. Utilizando la lógica dominante del servicio y el modelo de elaboración de verosimilitud, este estudio examinó los efectos del compromiso cognitivo, afectivo y comportamental del cliente con la marca del destino (CBE) en la cocreación de la marca (CBC). Esta investigación también analizó los efectos de la implicación y la CBC en la intención de revisita (IRC) durante la pandemia COVID-19. Este estudio también evaluó el papel moderador de la edad de los clientes entre las relaciones establecidas.

Los resultados del SEM muestran que las dimensiones de la CBE ejercen diferentes impactos sobre la CBC, que afectan a la intención de revisita. Los resultados determinan los efectos directos de la implicación del cliente sobre la CBC y la intención de revisita. El análisis multigrupo revela que la edad del consumidor modera significativamente la relación entre el CBC y el IRC, y que su efecto aumenta a medida que los consumidores envejecen. Los resultados del fsQCA revelaron combinaciones más heterogéneas para predecir el CBC y la intención de volver a visitar.

Este estudio se centra en la CBE, la CBC y la implicación, y aporta una visión única a la investigación del marketing turístico, por lo que identifica numerosas oportunidades para futuras investigaciones.

Este estudio ofrece implicaciones clave para que los destinos construyan estrategias de turismo/marketing en el fortalecimiento de la relación CBE/CBC o turista/destino-marca.

Aunque la CBE/CBC y la implicación se identifican como importantes prioridades de investigación, las percepciones derivadas empíricamente entre estos factores y otros relacionados siguen siendo limitadas en el transcurso de la crisis del COVID-19.

Utilizing affective event theory (AET), this paper aims to understand the affective reasoning behind choosing to speak up for or against abusive supervision. For this purpose, the authors examine the underlying mechanism of employee state paranoia in the relationship between abusive supervision and promotive and prohibitive voice of employees.

Data from 307 microfinance bank employees were collected using supervisor–subordinate nested design and time-lag approach. The analysis was performed through partial least square (PLS) structural equation modeling using Smart PLS software.

The results support the direct relationship of abusive supervision with promotive and prohibitive voice. They also support the mediating relation of paranoia arousal between abusive supervision and promotive voice. However, the results do not support the mediating relationship of paranoia arousal between abusive supervision and prohibitive voice.

In light of the literature drawn from AET and empirical data, this study forwards robust recommendations for theory and practice and may assist future researchers interested in the role of employee paranoia arousal.

Internal crisis communication (ICC) has become a burgeoning area of research in crisis communication. However, the importance of ICC as a tool to enhance employee positive communicative behaviour in crisis has not been explored. This study aims to develop a research model by drawing from the ideas of sensemaking and network theories. In addition, the study further examines how the elements of the proposed model drive ICC while assessing employee-related outcomes and the role of emotion exhaustion.

To assess the validity of the measurement and structural models, 316 employees from both public and private non-profit organisations in Pakistan were interviewed through online survey. The collected data were analysed using co-variance based structural equation modelling (CV-SEM).

The results of this research confirmed that mindfulness and internal listening positively affect employee perceptions towards internal communication during a crisis. Similarly, ICC positively influences employees' perception of loyalty, job insecurity and the organisation's reputation. The results also highlight the moderation roles of emotional exhaustion (EE).

The study suggests that applying ICC strategies will help crisis managers develop collaborative relationships with employees, which will help in identifying and managing a crisis. In addition, implementing effective internal communication in corporate practices and processes makes internal reputation and employee loyalty (EL) a reality and allows organisations to remain productive despite crises.

Through the lens of sensemaking theory, this research demonstrated that mindfulness and listening should be considered stimuli in organisations that can influence employees to be active communicators before and during crises. This study is the first to elucidate the essential outcomes for strategic internal crisis management that are often under-looked, such as emotional responses. The study also shows that sensemaking should not only focus on meaning-making in a crisis but also include emotional feelings that can wear out the meaning-making process.

The present work has proposed and employed an innovative hybrid method based on the combination of factor analysis and an artificial neural network (ANN) model to forecast customer satisfaction from the identified dimensions of service quality in India, a developing country.

The qualitative study is conducted with Internet banking users to understand e-banking clients' perceptions. The data is collected with the help of a questionnaire from randomly selected 208 customers in India. Firstly, factor analysis was performed to determine the influential factors of customer satisfaction, and four factors i.e. efficiency, reliability, security and privacy, and issue and problem handling were extracted accordingly. The neural network model is then applied to the factor scores to validate the key elements. Lastly, the comparative analysis of the actual ANN and the regression predicted result is done.

The success ability of the linear regression model is challenged when approximated to nonlinear problems such as customer satisfaction. It is concluded that the ANN model is a better fit than the linear regression model, and it can recognise the complex connections between the exogenous and endogenous variables. The results also show that reliability, security and privacy are the most influencing factors; however, problem handling and efficiency have the slightest effect on bank client satisfaction.

This research is conducted in India, and the sample is chosen from the urban area. The limitation of the purposeful sampling technique and the cross-sectional nature of the data may hamper the generalisation of the results.

The conclusions from the study will be helpful for policymakers, bankers and academicians. To our knowledge, few studies used ANN modelling to predict customer satisfaction in the service sector

The purpose of this study is to ascertain the factors that influence the use of Islamic banking (IB) services by religious leaders in Indonesia using the theory of reasoned action. Customers of sharia banks consist of Muslims and other religions. Based on this fact, this paper analyzes the influence of attitude (ATT), community influence (CI), religious obligation (RO) and subjective norms (SN) to predict the intentions of religious leaders in using IB services in Indonesia.

Data were randomly obtained from 119 religious’ leaders with the structural equation modeling technique used for analysis.

The empirical analysis data suggest that attitude (ATT) and religious obligations (RO) show a significant impact on the intentions of religious leaders to use IB services, while community influence and subjective norms have a negative impact on the intentions of Indonesian religious leaders in using IB services.

This study aims to assist Islamic bank managers in Indonesia to formulate appropriate Islamic marketing strategies and policies to increase customer trust through comprehensive socialization to religious communities. The strategy is a necessity, especially because the government is targeting a 10% growth by 2020. Furthermore, bank managers need to develop in-depth insights into their operations to attract religious leaders’ intentions. The fact shows that the stronger the understanding of individual religion, the greater their intention in using IB services.

Because of the increasing interest in adopting IB in Indonesia, this study claims three essential contributions. Firstly, it aims to examine the intention of religious leaders, namely, Islam, Christianity, Catholicism, Hinduism, Buddhism and Confucianism, in assisting IB managers to design a strategy better than conventional banks. Secondly, the study findings are expected to benefit the development of literature in accordance with the economic conditions of certain religions. Thirdly, this study provides an insight into the inclusive attitude of religious leaders and their intention to adopt the economic structure of other religions.

Organizations are full of contradictions and leadership dilemmas. Managers often face challenges such as selecting between two contradicting options such that which one is more important can hardly be judged. To manage contradicting dynamics, today’s managers can adopt the paradoxical leadership approach. We build a theoretical model to investigate the influence of paradoxical leadership on multi-dimensional project agility (proactivity, adaptability, and resilience), and multi-dimensional project success (management, investment, and ownership success).

Drawing on survey-based data from the China–Pakistan Economic Corridor (CPEC) megaproject (N = 209), we performed covariance-based structural equation modeling to test the conceptual model.

The findings show that (1) paradoxical leadership has a significant positive impact on megaproject success, (2) paradoxical leadership has a significant positive influence on project agility, (3) project agility has a significant positive effect on megaproject success, and (4) project agility has a significant effect that mediates the link between paradoxical leadership and megaproject success. This research provides a theoretical and practical comprehension of paradoxical leadership with a new perspective on megaprojects.

This study provides an extension of the existing studies on paradoxical leadership and identifies the role of contradicting dynamics and their impact on multiple facets of megaproject success. It not only clarifies the relationship between paradoxical leadership and megaproject success, but also identifies the mediating role of project agility that can play an effective role in mobilizing success in megaprojects.

Health is one of the most basic human rights. The mental health of contemporary and future health services providers is of great significance. The purpose of this paper is to investigate the mental health of the faculty members and students of Kurdistan University of medical sciences

This was an analytical-descriptive and cross-sectional study, which was conducted using the Census method on 249 faculty members and proportionately by using random sampling on 347 students in 2019. Data were collected using the 28-item General Health Questionnaire. Data analysis was done via SPSS 24 software by using statistical tests such as T-test and one-way ANOVA.

The mean values (standard deviation) of the total score of mental health among students and faculty members were 27.43 (14.37) and 20.17 (11.37), respectively. In total, 57.2% of students and 31% of faculty members had symptoms of mental disorder. The highest mean score among faculty members and students was observed on the subscale of “social dysfunction.” There was a significant relationship between the mental health of students and where they study and the mental health of faculty members and type of faculty member with the faculty in which they work (p < 0.05).

The prevalence of mental disorders’ symptoms among faculty members and students of Kurdistan University of medical sciences was high, and it must be considered by policymakers and managers of the health system to plan appropriate interventions.