bluuebunny/crossref_metadata_2025_split huggingface dataset:
Current fluctuations in a partially asymmetric simple exclusion process with a defect particle
Authors: Lobaskin Ivan , Evans Martin R. , Mallick Kirone 
Published: February 2024

We study an exclusion process on a ring comprising a free defect particle in a bath of normal particles. The model is one of the few integrable cases in which the bath particles are partially asymmetric. The presence of the free defect creates localized or shock phases according to parameter values. We use a functional approach to Bethe equations resulting from a nested Bethe ansatz to calculate exactly the mean currents and diffusion constants. The results agree very well with Monte Carlo simulations and reveal the main modes of fluctuation in the different phases of the steady state.

Published by the American Physical Society
2024
Organic food-buying intention drivers: a study based on means-end chain theory
Authors: Oliveira Alessandro Silva de , Souki Gustavo Quiroga , Vilas Boas Luiz Henrique de Barros 
Published: February 2024

PurposeUnderstanding how attributes, consequences and values (A-C-V) influence the predisposition to purchase and buying intention of organic food consumers (OFC) is crucial for its stakeholders. This study aims to (1) investigate whether OFC perceptions of the A-C-V impact their predisposition to purchase and buying intention; (2) examine the mediating effect of predisposition to purchase on the relationship between OFC personal values and their buying intentions and (3) verify whether consumers with distinct levels of organic food-buying intention perceive differently of the A-C-V, predisposition to purchase and consumption frequency.Design/methodology/approachThis quantitative study comprised 307 consumers who filled out a form about their perceptions of organic foods’ A-C-V and their consumption frequency, purchasing predisposition and buying intention. Partial least squares strutural equation modelling (PLS-SEM) tested the hypothetical model that resorted to the means-end chain (MEC) theory (Gutman, 1982). Cluster analysis based on OFC’s buying intentions compared their perceptions of the A-C-V, purchasing predisposition and consumption frequency.FindingsThe OFC’s perception of the attributes of these foods impacts the consequences of their consumption and values. Such values positively influence their purchase predisposition and buying intention. Predisposition to purchase measured the relationship between OFC values and purchase intention. Three OFC clusters were identified according to their buying intentions. Such groups perceive the A-C-V singularly and have different purchasing predispositions and consumption frequencies.Originality/valueOFC values directly influence buying intentions. However, the predisposition to purchase strongly mediates the relationship between values and buying intentions, producing an indirect impact more notable than a direct one. It brings academic and managerial contributions to organic food stakeholders.
Set up a supply chain observatory through the comparison of multi-criteria parsimonious methods
Authors: Butturi Maria Angela , Lolli Francesco , Gamberini Rita 
Published: February 2024

PurposeThis study presents the development of a supply chain (SC) observatory, which is a benchmarking solution to support companies within the same industry in understanding their positioning in terms of SC performance.Design/methodology/approachA case study is used to demonstrate the set-up of the observatory. Twelve experts on automatic equipment for the wrapping and packaging industry were asked to select a set of performance criteria taken from the literature and evaluate their importance for the chosen industry using multi-criteria decision-making (MCDM) techniques. To handle the high number of criteria without requiring a high amount of time-consuming effort from decision-makers (DMs), five subjective, parsimonious methods for criteria weighting are applied and compared.FindingsA benchmarking methodology is presented and discussed, aimed at DMs in the considered industry. Ten companies were ranked with regard to SC performance. The ranking solution of the companies was on average robust since the general structure of the ranking was very similar for all five weighting methodologies, though simplified-analytic hierarchy process (AHP) was the method with the greatest ability to discriminate between the criteria of importance and was considered faster to carry out and more quickly understood by the decision-makers.Originality/valueDeveloping an SC observatory usually requires managing a large number of alternatives and criteria. The developed methodology uses parsimonious weighting methods, providing DMs with an easy-to-use and time-saving tool. A future research step will be to complete the methodology by defining the minimum variation required for one or more criteria to reach a specific position in the ranking through the implementation of a post-fact analysis.
Revising the basic principles of integrated marketing communications during a health-related crisis: the case of Croatian tourism and hospitality industry
Authors: Šerić Maja , Vernuccio Maria , Pastore Alberto 
Published: February 2024

PurposeAligning corporate communications through different information sources is a great challenge for marketers, especially those operating in the tourism sector, which has been harshly affected by the recent COVID-19 pandemic. This paper provides a deep analysis of the implementation of seven basic principles of the integrated marketing communications (IMC) paradigm in a crisis situation.Design/methodology/approachIn-depth interviews with tourism and hospitality service providers were conducted in the fourth quarter of 2021 in Croatia, a destination that showed remarkable results in terms of the number of international tourist arrivals during the pandemic.FindingsMost firms successfully transitioned from tactical to strategic IMC implementation. Some problems were reported in the coordination of communication tools and channels. Whereas the use of digital technology was enhanced, database management did not receive sufficient attention. Message clarity represented the greatest challenge, while consumer-centric communication was the most neglected principle. Relationship building was pursued mainly through B2B rather than B2C communication, whereas brand equity development pursued through communication mix mostly focused on increases in awareness, perceived quality and attitudinal loyalty.Research limitations/implicationsThis research is qualitative in nature and provides opinions on IMC adoption from the managerial perspective only.Practical implicationsThis paper provides guidelines for the successful integration of marketing communications (marcom) in an extremely ambiguous and uncertain environment.Originality/valueThe contribution of this work lies in the proposal of a new refined and expanded theoretical framework of IMC principles and numerous marcom strategies for operating during the COVID-19 pandemic, thus providing relevant implications for academia and industry.
Effects of university organizational culture on student academic behavior in Indonesia
Authors: Burhanuddin Burhanuddin , Ben Francisco , Supriyanto Achmad , Sunandar Asep , Sunarni Sunarni , Sumarsono Raden Bambang 
Published: February 2024

PurposeThe purpose of this study is to investigate (1) how organizational culture influence student academic behavior at universities in Indonesia; (2) if there is any difference between male and female students in perceiving elements of organizational culture and its effects on student academic behavior; and (3) if there is any difference among students from different university origin in perceiving elements of organizational culture and its effects on student academic behavior.Design/methodology/approachThis study is a part of quantitative research with a prediction design involving survey questionnaire. Participants consist of 800 students as survey respondents that were selected purposively from six government universities of the specified cities in Indonesia. Measures are developed and validated through a confirmatory factor analysis. Data were analyzed using multivariate techniques and path analysis to examine effects of organizational culture types on student academic behavior.FindingsFindings of this study indicate that in general organizational culture significantly influenced the growth of student academic behavior.Research limitations/implicationsThe study is limited to public or government universities in Indonesia, that is why and the findings are not intended to generalize all universities in the world.Practical implicationsLeaders of the university organizations or units are suggested to improve their capacities in exploring the trend of organizational cultures, develop and adopt the cultures that contribute to the growth of student academic behavior.Social implicationsThe study provides high valued insights for university organizations especially people involved in the process of university leadership and management on how they deal effectively with organizational situations including types organizational culture, and develop the cultures that contribute to the growth of student academic behavior.Originality/valueThe study adds to the theories of organizational culture and the growth of student academic behavior on campus. It provides broad insights on types of organizational culture used in universities and its effects on academic behaviors performed by students in campus environment.
Taking the edge of ostracism – a slow death: from socio-legal perspective
Authors: Chaudhury Swati , Gupta Aditi , Nair Kiran , Vats Apoorva , Chaudhuri Ranjan , Hussain Zahid , Chatterjee Sheshadri 
Published: February 2024

PurposeFirst, with real-life examples and current research, this study aims to demonstrate the existence of various forms of ostracism (linguistic, gender, social and workplace). Second, following the “need-threat model,” this research addresses the previously unaddressed topic of coping with, reducing, mitigating or curbing workplace ostracism. Moreover, the researchers also proposed a “multiplying effect model” of ostracism.Design/methodology/approachData was gathered from 199 service sector employees. The NVivo software is used for the thematic analysis of qualitative data(suggestions) gathered using open ended question on how to mitigate/reduce/curb ostracism.FindingsThe results generated were the suggestive measures, which were further categorized under three major themes: individual, society and organizational. The measures to reduce, mitigate and stop the practices of workplace ostracism can be initiated on all these three levels.Originality/valueThis is the only study that addresses the subject of decreasing, alleviating or eliminating workplace ostracism and explains the compounding effect of ostracism by suggesting a multiplying effect model. The study will pique the interest of the government and legislators to propose legal measures to prevent ostracism and achieve sustainable development goals (gender equality and reduced inequalities. The study’s practical, social, theoretical and managerial utility are discussed in the implications section.
Public administration contributes to happiness: a study on the relationship between public value and happiness in Switzerland
Authors: Meynhardt Timo , Strathoff Pepe , Bardeli Jessica , Brieger Steven 
Published: February 2024

PurposeIn public management research, the focus in the public value debate has been on public administration organizations’ broader societal outcomes. Public value describes how public administrations form a vital part of the social context in which people develop and grow. However, there has not yet been an analysis of how public administration contributes to happiness in society.Design/methodology/approachIn this study, we empirically analyze the relationship between people’s happiness and the public value of public administration. Our approach is based on a unique Swiss survey dataset comprising 870 individuals.FindingsWe find a positive relationship between public administration’s public value and happiness. We also find preliminary evidence with a moderation analysis that the relationship between a value-creating public administration sector and self-reported happiness is stronger for public administration employees.Research limitations/implicationsWhile correlation studies cannot claim causal explanations and common method bias may additionally limit any research in social science, we took a number of measures to mitigate related problem. We tested our model in two samples and took both several procedural techniques and a survey design minimizing common method bias.Practical implicationsThe paper discusses implications for public sector performance measurement for public management and practitioners.Social implicationsThis study calls for a more positive view on the multiple functions public administration performs for society. After an era of critical voices, our study helps reclaim public administration as a positive force for society at large in times of grand challenges, such as climate crisis, demographics and digitization.Originality/valueThis study has highlighted the importance between public administration’s public value and happiness in Swiss public service organizations. The study also showed that an employment in the public administration contributes to the happiness of individuals and beyond to society.
“I think exactly the same”—trust in SMIs and online purchase intention: a moderation mediation analysis using PLS-SEM
Authors: Khan Ariba , Khan Zebran , Nabi Mohammed Kamalun 
Published: February 2024

PurposeThe purpose of this paper is to investigate the moderating effect of homophily between trust in social media influencers (SMIs) and credibility of the post in influencer marketing by incorporating the similarity attraction theory (SAT) and analysing the effect of trust in SMIs on online purchase intention and credibility of the post. This study also explored the mediating role of influencers’ credibility of the post between trust in SMIs and online purchase intention.Design/methodology/approachThe data were collected from 417 respondents in Jaipur, India, using an online questionnaire via Google Forms. A convenience sampling technique was employed to collect the data. Partial least squares structural equation modelling (PLS-SEM) was used to test the proposed hypotheses with the help of SmartPLS version 4.FindingsThe results exhibit a positive and significant influence of trust in SMIs on credibility of the post and online purchase intention. Also, this study found a positive and significant relationship between credibility of the post and online purchase intention. Additionally, credibility of the post had a positive and significant mediation role in the relationship between trust in SMIs and online purchase intention. In addition, homophily positively moderated the relationship between trust in SMIs and credibility of the post.Practical implicationsThe findings of this study can be used by marketing professionals working in the e-commerce industry to ensure their continued in success using the right influencers for their specific target audiences and help them create and implement more effective promotional strategies, increasing brand awareness, announcing sales, using them for creative content and so on.Originality/valueUntil now, there has been no study in the Indian context that has tested the moderation effect of homophily between the trust in SMIs and credibility of the post by incorporating the SAT, according to the researchers’ knowledge. Furthermore, this novel piece of research explored the relationship between trust in SMIs and online purchase intention with credibility of the post as a mediator.
Shattering the ceiling: exploring culture and religion’s impact on female empowerment in the Nigerian hospitality industry
Authors: Ukachukwu Amara , Rahimi Roya 
Published: February 2024

PurposeThis study addresses the persistent impact of patriarchal societal structures on women’s empowerment in Nigeria, where social power, political authority and autonomy continue to elude them. Despite advancements made by women in workplaces worldwide, gender inequalities prevail, particularly in the Nigerian hotel industry. Existing qualitative evidence on the intersection of gender, culture and religion in shaping gender diversity and career progression within this industry remains limited. To address this gap, this study employs intersectionality and hegemonic masculinity frameworks to explore the influence of local cultures, religion and gender practices on gender imbalances in three distinct cultural settings in Nigeria.Design/methodology/approachDrawing from in-depth interviews with 38 hotel workers, this research provides original insights into their lived experiences, offering a deeper understanding of the narratives underlying gender inequality statistics. By delving beyond surface-level observations, this study uncovers the multifaceted dynamics that perpetuate gender imbalances. By examining the interplay between gender, culture and religion, this research contributes to a nuanced comprehension of the factors that shape career trajectories in the Nigerian hotel industry.FindingsThe findings of this study reveal the enduring influence of patriarchal societal structures, highlighting the challenges faced by women in accessing social power, political authority and autonomy. By extending intersectionality and hegemonic masculinity approaches, this research unveils the intricate stories that illustrate the underlying complexities of gender imbalances. In doing so, it fills critical gaps in the qualitative evidence surrounding gender diversity and career progression in the Nigerian hotel industry.Originality/valueThis study is original in its comprehensive examination of the intersection of gender, culture and religion in the Nigerian hotel industry. It offers unique insights by conducting in-depth interviews with 38 hotel workers, unravelling the underlying factors contributing to gender imbalances. By extending intersectionality and hegemonic masculinity frameworks, it provides a nuanced understanding of the challenges faced by women and highlights the need for tailored interventions to promote gender equality.
Impact of specific liquidity shocks on the bank's solvency
Authors: Dhima Julien , Bruneau Catherine 
Published: February 2024

PurposeThis study aims to demonstrate and measure the impact of liquidity shocks on a bank’s solvency, especially when the bank does not hold sufficient liquid assets.Design/methodology/approachThe proposed model is an extension of Merton’s (1974) model. It assesses the bank’s probability of default over one or two (short) periods relative to liquidity shocks. The shock scenarios are materialised by different net demands for the withdrawal of funds (NDWF) and may lead the bank to sell illiquid assets at a depreciated value. We consider the possibility of second-round effects at the beginning of the second period by introducing the probability of their occurrence. This probability depends on the proportion of illiquid assets put up for sale following the initial shock in different dependency scenarios.FindingsWe observe a positive relationship between the initial NDWF and the bank’s probability of default (particularly over the second period, which is conditional on the second-round effects). However, this relationship is not linear, and a significant proportion of liquid assets makes it possible to attenuate or even eliminate the effects of shock scenarios on bank solvency.Practical implicationsThe proposed model enables banks to determine the necessary level of liquid assets, allowing them to resist (i.e. remain solvent) different liquidity shock scenarios for both periods (including eventual second-round effects) under the assumptions considered. Therefore, it can contribute to complementing or improving current internal liquidity adequacy assessment processes (ILAAPs).Originality/valueThe proposed microprudential approach consists of measuring the impact of liquidity risk on a bank’s solvency, complementing the current prudential framework in which these two topics are treated separately. It also complements the existing literature, in which the impact of liquidity risk on solvency risk has not been sufficiently studied. Finally, our model allows banks to manage liquidity using a solvency approach.
A qualitative study unpacking the leader identity development process taking a multi-domain approach
Authors: Ryan Nuala F. , Hammond Michelle , MacCurtain Sarah 
Published: February 2024

PurposeThe purpose of the study is an in-depth exploration of the processes through which a leader develops their leader identity in strength, meaning and integration, with resulting enrichment outcomes.Design/methodology/approachUsing multi-domain leader identity theory, this study provides an in-depth exploration of the processes through which a leader develops their leader identity. Set in a healthcare context, 26 participants took part in an 18-month multi-domain leadership development program.FindingsFindings indicate a typology of leader identities, capturing the dynamic nature of leader identity based on combinations of strength and meaning. Our research also suggests that as the leader develops, their leader identity can change from a differentiated identity as a leader to a more integrated leader identity, with resulting enrichment outcomes.Research limitations/implicationsThe results suggested value in inherently multi-domain focus using event-based reflection and, as such, are useful in leader identity development programs. We recommend future research generalize to other settings and a larger population.Practical implicationsBy taking a multi-domain approach to leader identity development, the leader has the opportunity to learn and develop in a more holistic way. They are encouraged to reflect on and learn from leadership experiences throughout their entire lives, adding breadth and depth that are often overlooked in development programs.Social implicationsDeveloping leaders who understand who they are and are capable of critical self-reflection and learning is a fundamental requirement for the positive advancement of society.Originality/valueThe value of the study lies in the first longitudinal, work-based empirical study taking an explicitly multi-domain approach to leader identity development.
The impact of digital traceability on sustainability performance: investigating the roles of sustainability-oriented innovation and supply chain learning
Authors: Zhou Xiongyong , Lu Haiyan , Kumar Mangla Sachin 
Published: February 2024

Purpose
Food sustainability is a world-acknowledged issue that requires urgent integrated solutions at multi-levels. This study aims to explore how food firms can improve their sustainability performance through digital traceability practices, considering the mediating effect of sustainability-oriented innovation (SOI) and the moderating effect of supply chain learning (SCL) for the food supply chain therein.

Design/methodology/approach
Hierarchical regression with a moderated mediation model is used to test the proposed hypotheses with a sample of 359 food firms from four provinces in China.

Findings
Digital traceability has a significant positive impact on the three pillars of sustainability performances among food firms. SOI (product innovation, process innovation and organisational innovation) mediates the relationship between digital traceability and sustainability performance. SCL plays moderating roles in the linkage between digital traceability and both product and process innovation, respectively.

Originality/value
This paper contributes as one of the first studies to develop digital traceability practices and their sustainability-related improvements for Chinese food firms; it extends studies on supply chain traceability to a typical emerging market. This finding can support food sustainability practice in terms of where and how to invest in sustainability innovation and how to improve economic, environmental and social performance.