Business Commons^™

Feature Selection In Intrusion Detection Systems: A New Hybrid Fusion Of Bat Algorithm And Residue Number System, Yakub Kayode Saheed, Temitope Olubanjo Kehinde, Mustafa Ayobami Raji, Usman Ahmad Baba

Marketing Faculty Publications and Presentations

This research introduces innovative approaches to enhance intrusion detection systems (IDSs) by addressing critical challenges in existing methods. Various machine-learning techniques, including nature-inspired metaheuristics, Bayesian algorithms, and swarm intelligence, have been proposed in the past for attribute selection and IDS performance improvement. However, these methods have often fallen short in terms of detection accuracy, detection rate, precision, and F-score. To tackle these issues, the paper presents a novel hybrid feature selection approach combining the Bat metaheuristic algorithm with the Residue Number System (RNS). Initially, the Bat algorithm is utilized to partition training data and eliminate irrelevant attributes. Recognizing the Bat …

Consumer Engagement With Self-Driving Cars: A Theory Of Planned Behavior-Informed Perspective, Linda D. Hollebeek, Choukri Menidjel, Omar S. Itani, Moira K. Clark, Valdimar Sigurdsson

Marketing Faculty Publications and Presentations

Purpose

This study investigates the mediating role of consumer engagement (CE) in the relationship between perceived behavioral control (PBC) and purchase intent and the moderating role of perceived safety in the relationship between PBC and CE in the self-driving car (SDC) context.

Design/methodology/approach

To test the model, a sample of 368 consumers was deployed using partial least-squares structural equation modeling (PLS-SEM).

Findings

The findings reveal that consumers' SDC engagement mediates the relationship between PBC and their intent to purchase an SDC. Consumer-perceived SDC safety also moderates the association of PBC/engagement.

Originality/value

While prior research has examined consumer-based drivers of SDC …

Sales Team Value Co-Creation In Turbulent Markets: The Role Of Team Learning And Agility, Eddie Inyang, Omar S. Itani, Hayam Alnakhli, Juliana White

Marketing Faculty Publications and Presentations

Value co-creation has emerged as a way for organizations to gain a competitive advantage and differentiate themselves from the competition. In the literature, a positive link has been found between value co-creation and firm performance. However, the impact of sales team value co-creation on performance has been largely unexplored. This study explores drivers of value co-creation by sales teams and its performance outcomes, with market turbulence as a contingency factor. Using a sample of 201 salespeople in 24 sales teams, the results indicate that when sales teams co-create value with customers, they can increase their sales performance. This effect is …

Sustainability And Professional Sales: A Review And Future Research Agenda, Colin B. Gabler, V. Myles Landers, Omar S. Itani

Marketing Faculty Publications and Presentations

Sustainability has become a consideration for every firm operating in today’s business landscape. Scholars are tasked with uncovering bridges and barriers to successfully implement sustainability strategies, and the academic community has largely responded. However, while sustainability research has proliferated across business disciplines, it is conspicuously missing from professional selling and sales management. This is partly due to conceptual ambiguity, but also because sustainability generally involves firm-level policies and programs, and therefore domains like consumer behavior, marketing strategy, and supply chain management have occupied the space. This is problematic because while executives develop sustainability strategies, the sales force is responsible for …

A Desire For Success: Exploring The Roles Of Personal And Job Resources In Determining The Outcomes Of Salesperson Social Media Use, Ashish Kalra, Nawar N. Chaker, Rakesh Singh, Omar S. Itani, Raj Agnihotri

Marketing Faculty Publications and Presentations

Sales researchers have recognized the importance of salesperson social media use in enhancing job outcomes. However, research that considers the influence of salesperson personal factors and the individual's work environment on the impact of social media use on such outcomes (i.e., job satisfaction and salesperson performance) remains neglected in the literature. Leveraging Job-Demand Resource (JD-R) theory, we develop a model that introduces linkages between salesperson social media use, task adaptivity, technology self-efficacy, manager trust, job autonomy, job satisfaction, and salesperson performance. Utilizing a sample of 214 business-to-business salespeople, we find that salesperson social media use positively influences job satisfaction, which …

Can Salespeople Use Social Media To Enhance Brand Awareness And Sales Performance? The Role Of Manager Empowerment And Creativity, Ashish Kalra, Omar S. Itani, Amin Rostami

Marketing Faculty Publications and Presentations

Purpose

Although research analyzing the consequences of salesperson social media use in driving sales behaviors and performance outcomes has proliferated in the recent past, there are significant research gaps in the domain. Grounded in task-technology fit theory, this paper aims to propose a conceptual framework that integrates between previously disjointed areas of research and analyzes the relationships between salesperson social media use, brand awareness, creativity, manager empowerment and company performance.

Design/methodology/approach

Survey responses were collected from a multi-industry sample of 158 business-to-business salespeople. Structural relationships were tested using partial least squares structural equation modeling.

Findings

The analysis shows that salesperson …

The Influence Of Self-Construal On Consumer Responses To Sizing Discrepancy, Hyeyoon Jung, Peter Magnusson, Yi Peng

Marketing Faculty Publications and Presentations

Purpose—This study examines how consumers’ self-construal moderates their buying behavior in situations requiring consumers to buy larger-than-expected clothing sizes. We explore the potential effectiveness of two distinct communication strategies - emotional versus informational ad appeals - to mitigate the negative effects of sizing discrepancies.

Design/methodology/approach—A total of three experiments were conducted to examine the proposed framework. Studies 1 and 2 investigate whether self-construal moderates the relationship between sizing discrepancy and purchasing intentions. Study 3 examines the effectiveness of communication strategies in reducing the detrimental effects of sizing discrepancy.

Findings—When encountering sizing discrepancies, we find that consumers with …

Exploring The Darkverse: A Multi-Perspective Analysis Of The Negative Societal Impacts Of The Metaverse, Yogesh K. Dwivedi, Nir Kshetri, Laurie Hughes, Nripendra P. Rana, Abdullah M. Baabdullah, Arpan Kumar Kar, Alex Koohang, Samuel Ribeiro-Navarrete, Nina Belei, Reto Felix

Marketing Faculty Publications and Presentations

The Metaverse has the potential to form the next pervasive computing archetype that can transform many aspects of work and life at a societal level. Despite the many forecasted benefits from the metaverse, its negative outcomes have remained relatively unexplored with the majority of views grounded on logical thoughts derived from prior data points linked with similar technologies, somewhat lacking academic and expert perspective. This study responds to the dark side perspectives through informed and multifaceted narratives provided by invited leading academics and experts from diverse disciplinary backgrounds. The metaverse dark side perspectives covered include: technological and consumer vulnerability, privacy, …

Context In Augmented Reality Marketing: Does The Place Of Use Matter?, Simon Von Der Au, Philipp A. Rauschnabel, Reto Felix, Chris Hinsch

Marketing Faculty Publications and Presentations

Augmented reality (AR) integrates virtual content into a consumer's perception of the real world. While academic interest in AR is growing, most prior research has focused on consumer evaluations of AR content and neglected the physical context in which AR content is consumed. Addressing this research gap, two experimental studies showed that context (e.g., experiencing a virtual sofa at home vs. in a university classroom) impacts consumer judgments and evaluations. The results reveal two primary effects of context. First, contexts in which virtual objects meet users' personal and cultural expectations associated with a specific location (e.g., a sofa in a …

Context In Augmented Reality Marketing: Does The Place Of Use Matter?, Simon Von Der Au, Philipp A. Rauschnabel, Reto Felix, Chris Hinsch

Marketing Faculty Publications and Presentations

Augmented reality (AR) integrates virtual content into a consumer's perception of the real world. While academic interest in AR is growing, most prior research has focused on consumer evaluations of AR content and neglected the physical context in which AR content is consumed. Addressing this research gap, two experimental studies showed that context (e.g., experiencing a virtual sofa at home vs. in a university classroom) impacts consumer judgments and evaluations. The results reveal two primary effects of context. First, contexts in which virtual objects meet users' personal and cultural expectations associated with a specific location (e.g., a sofa in a …

“Turning Role Conflict Into Performance”: Assessing The Moderating Role Of Self-Monitoring, Manager Trust And Manager Identification, Ashish Kalra, Omar S. Itani, Sijie Sun

Marketing Faculty Publications and Presentations

Purpose

This study examines the contextual variables that can curb the negative effects of role conflict on job satisfaction and enhance the positive effect of job satisfaction on creativity and service performance. More specifically, adopting the job demands-resources theory, the authors explore the interactive effect of frontline employee (FLE) self-monitoring and FLE-manager trust on the relationship between role conflict and job satisfaction. Extending this line of inquiry, the authors adopt social identity theory and analyze the moderating effect of FLE-manager identification on the relationship between job satisfaction and creativity and between job satisfaction and service performance.

Design/methodology/approach

Dyadic data utilizing …

A Cross-Cultural Analysis Of Ridesharing Intentions And Compliance With Covid-19 Health Guidelines: The Roles Of Social Trust, Fear Of Covid-19, And Trust-In-God, Md Nazmus Sakib, Fuad Hasan, Md Al-Emran, Reto Felix

Marketing Faculty Publications and Presentations

Ridesharing services such as Uber and Lyft have been substantially affected by the ongoing COVID-19 pandemic. Drawing on social capital theory, the current research investigates how social trust relates to three types of trust in compliance with COVID-19 guidelines and consumers' ridesharing intentions. Analyzing data from two economically and culturally distinct countries, the results suggest that social trust positively affects trust in platform companies' compliance with COVID-19 guidelines (TPC), but not (or to a lesser extent) trust in drivers' (TDC) and other riders (TRC) compliance with COVID-19 guidelines in both the United States and Bangladesh. Importantly, TPC, TDC, and TRC …

The Impact Of Business-To-Business Salespeople’S Social Media Use On Value Co-Creation And Cross/Up-Selling: The Role Of Social Capital, Omar S. Itani, Vishag Badrinarayanan, Deva Rangarajan

Marketing Faculty Publications and Presentations

Purpose

This study aims to develop and test a process model of the effect of social media use by business-to-business (B2B) salespeople on their value cocreation and cross/upselling performance. Adopting a research acquisition perspective, the authors claim that salesperson’s social media use is critical for generating social capital – an operant resource characterized by superior market knowledge, reputation and networking – which, in turn, directly and synergistically enhances value cocreation and cross/upselling outcomes.

Design/methodology/approach

A model is developed based on extant sales research on salesperson’s social media use and social capital theory. Data from B2B salespeople is analyzed using structural …

Moderating Effects Of Likelihood To Use In-Store Technology In Grocery Stores: Perceived Value Of Retailtainment, Adesegun Oyedele, Fuat Firat, Monica Hernandez, Emily Goenner Munson

Marketing Faculty Publications and Presentations

The purpose of this study is the assessment of the moderating effects of consumers’ likelihood to use instore technologies on the relationship between retailtainment value and satisfaction with retailtainment in physical grocery stores. A questionnaire designed to test our model was administered to 332 undergraduate students. The data were analyzed using AMOS-SEM. The results show that perceived benefit, enjoyment, and unique values of retailtainment were significant in explicating satisfaction with retailtainment. Regarding the interaction effects of likelihood to use instore technology, the results reveal the positive relationship between human interactivity-instore, benefits, and unique values, and the dependent variable satisfaction with …