Chiral QED in Terms of Chiral Boson with a Generalized Fadeevian Regularization

Chiral QED with a generalized Fadeevian regularization is considered. Imposing a chiral constraint a gauged version of Floranini-Jackiw lagrangian is constructed. The imposition of the chiral constarint has spoiled t he manifestly Lorentz covariance of the theory. The phase space structure for this theory has been det ermined. It is found that spectrum changes drastically but it is Lorentz invariant. Chiral fermion di sappears from the spectra and the photon anquire mass as well. Poincare algebra has been calculated to show physicial Lorentz invariance explicitely.Comment: 11 page

Non-Abelian Gauged Chiral Boson with a Generalized Faddevian Regularization

We consider non-Abelian gauged version of chiral boson with a generalized Faddeevian regularization. It is a second class constrained theory. We quantize the theory and analyze the phase space. It is shown that in spite of the lack of manifest Lorentz invariance in the action, it has a consistent and Poincare' invariant phase space structure.Comment: 10 pages latex fil

Prior Experience and Export Performance: The Missing Link of Global Vision

Despite the scholarly interest in the prior experience of entrepreneurs expressed by the field of International Entrepreneurship, empirical investigation linking prior experience with international performance leads to inconclusive and conflicting results. Based on the concept of human capital and resource-based theory, this study provides a supplementary explanation by integrating global vision —the cognitive capital of the entrepreneur related to an international orientation— into this relationship. The study hypothesises that there is no direct relationship between entrepreneurs’ prior experience and export performance; rather, this relationship is mediated by an entrepreneur’s global vision. The hypotheses were tested using structural equation modelling, drawing on a sample of 332 early internationalising SMEs in Bangladesh. To overcome the cognitive inertia resulting from prior experiences, entrepreneurs must focus on their cognitive capabilities, in particular the ability to see the world through a global lens. In order to improve export performance, policymakers must also provide additional support to strengthen entrepreneurs’ global vision

Addressing the Complexity of the Digital Divide and the Role of Government in Addressing It : Role of Government in Bridging the Digital Divide

The digital divide refers to the gap among citizens of a country or across borders due to the lack of ease of access to digital means for some and the difficulty for others. The possession of electronic gadgets, smooth internet connectivity, and other forms of digital communication can have a wide gap in availability among countries. This gap is mostly influenced by factors that are of infrastructural, political, cultural, demographical, generational, and socioeconomic nature. On account of developed and developing countries, the gap is disseminated and thoroughly complex. Although the developed nations around the globe proved to have narrowed digital divide as a major source of development and advancement in respective countries, it is quite challenging for emerging economies to adhere to the same processes for development. For an emerging economy, the prudent cost-benefit analysis carried out by the government can have varying effects on undertaking projects related to minimizing the digital divide. Nevertheless, the importance of narrowing the gap of the digital divide is unparalleled, and governments of emerging economies are realizing the benefits of it and investing their resources accordingly. Furthermore, information technology can be a catalyst in facilitating processes that save a lot of costs, bring holistic quality improvements, and implement effective and efficient government policies that lead to digitalization and sustainable consumption of resources. Consequently, governments are getting actively involved in the digitalization of their respective countries to turn their smart cities into more intelligent ones. Even so, it is important to understand that taking one policy to address all citizens is not realistic. Hence, understanding the foundational knowledge of the citizens, the demand of the population under various sectors, framing well-rounded policies with alternatives, and effectively and efficiently implementing them are extremely crucial.©2023 Emerald Publishing Limited. This manuscript version is made available under the Creative Commons Attribution–NonCommercial 4.0 International (CC BY–NC 4.0) license, https://creativecommons.org/licenses/by-nc/4.0/fi=vertaisarvioitu|en=peerReviewed

Does brand attachment protect consumer–brand relationships after brand misconduct in retail banking?

Purpose This research aims to examine the role of consumers' brand trust and attachment on advocacy intention before and after the occurrence of brand misconduct in retail banking. In addition, the influence of brand attachment on consumers' willingness to switch, advocate for and forgive brands is examined in a post-misconduct scenario. Design/methodology/approach Data were collected through a self-administered online survey questionnaire. A total of 304 valid and usable responses from Australian participants were analysed using IBM SPSS 27.0. Findings The findings reveal that brand attachment mediates the positive relationship between trust and advocacy intention. Furthermore, brand attachment (1) dilutes consumers' switching intention and (2) strengthens their willingness to forgive the bank after misconduct. Practical implications Results suggest that retail banks should create strong brand attachments with their consumers. In addition to brand trust, brand attachment will generate greater advocacy intention among consumers. Moreover, practitioners in retail banking can leverage brand attachment to mitigate the negative impact of brand misconduct. Originality/value To the best of the authors' knowledge, this study is the first to examine the impact of brand attachment on the consumer–bank relationship within the context of brand misconduct. The study is also unique in its analysis of the mediating role of brand attachment between brand trust and advocacy. This research further adds to the current literature by suggesting that strong and positive customer connections to the brand facilitate communication and marketing efforts after brand misconduct and that these are effective in maintaining consumer-bank relationship.©2023 Emerald Publishing Limited. This manuscript version is made available under the Creative Commons Attribution–NonCommercial 4.0 International (CC BY–NC 4.0) license, https://creativecommons.org/licenses/by-nc/4.0/fi=vertaisarvioitu|en=peerReviewed

Nonperturbative solution of the Nonconfining Schwinger Model with a generalized regularization

Nonconfining Schwinger Model [AR] is studied with a one parameter class of kinetic energy like regularization. It may be thought of as a generalization over the regularization considered in [AR]. Phasespace structure has been determined in this new situation. The mass of the gauge boson acquires a generalized expression with the bare coupling constant and the parameters involved in the regularization. Deconfinement scenario has become transparent at the quark-antiquark potential level.Comment: 13 pages latex fil

The Role of Corporate Workplace Inclusivity Policies, Brand Equity, and Innovation Intensity in Firm Profitability : A Moderated Mediational Approach

Firms are increasingly adopting pro-lesbian, -gay, -bisexual, -transgender, inclusivity and diversity (LGBT-ID) policies for workforce management. This study develops a parsimonious, albeit complex, moderated-mediated framework by employing a panel dataset combining data from archival sources and involving a sample of predominantly large and publicly held firms from the USA between 2002 and 2018. The number of observations varied across variables with a minimum of 414 observations (corporate brand equity) and a maximum of 3,566 observations (self-reported LGBT-ID policy). This treatise demonstrates that adopting LGBT-ID policies positively impacts firms’ profitability. Moreover, pro-LGBT-ID policies during this specific period have a positive effect on corporate brand equity, which in turn affects firm profitability, indicating that brand equity plays a mediating role in the nexus between pro-LGBT-ID policies and firms’ financial performance. Furthermore, innovation intensity strengthens the relationship between pro-LGBT-ID policies and brand equity during the sample period of the study.© The Author(s) 2023. This article is distributed under the terms of the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (https://us.sagepub.com/en-us/nam/open-access-at-sage).fi=vertaisarvioitu|en=peerReviewed

Enhancing consumers' intention to stay in an eco-resort via climate change anxiety and connectedness to nature

This research investigates the impact of consumers' environmental knowledge, connectedness to nature and climate change anxiety on their intention to stay in an eco-resort. Data (n = 388) were collected from Australian respondents through a structured online questionnaire and analysed using IBM SPSS AMOS 28. Drawing propositions from the norm activation theory and integrating positive and negative feelings in a single model, we find that consumers' environmental knowledge positively influences their pro-environmental behavioural intention (β = 0.137, SE = 0.047, p = 0.007). Moreover, this relationship is serially mediated by consumers’ connectedness to nature and climate change anxiety (β = 0.026, SE = 0.008, CI: 0.012, 0.043). Our research expands the conceptual domain of the focal variables from environmental psychology to the area of consumer psychology in sustainable tourism. The implications of our findings are particularly relevant for marketers in the eco-resort industry, as they highlight the significance of leveraging connectedness to nature and climate change anxiety as mediating factors to develop compelling promotional strategies that communicate eco-friendly practices and immersive sustainable experiences, thereby appealing to environmentally conscious consumers and gaining a competitive edge in tourism.© 2024 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).fi=vertaisarvioitu|en=peerReviewed

A Characterization of Strong and Weak Convergence in Fuzzy Metric Spaces

In this paper, we attempt to introduce the concept of fuzzy metric space and some of its properties, and we investigate the strong and weak convergence in fuzzy metric Spaces. Despite uncertainty in fuzzy random variables, crisp metrics have always been used. Here, we use the strong law of large numbers for fuzzy random variables in the fuzzy metric space for the bootstrap mean. Then the problem of constructing a satisfactory theory of fuzzy metric spaces has been investigated by several authors from different points of view. In particular, and by modifying a definition of fuzzy metric space given by Kramosil and Michalek, Georgeand Veeramani have introduced and studied the following interesting notion of a fuzzy metric space. A fuzzy metric space is such that  is a set and  is a function defined on satisfying certain axioms and  is called a fuzzy metric in. Finally, we developed ideas that many of known strong and weak convergence theorems can easily be derived from the fuzzy metric Spaces