Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 30 of 38

Full-Text Articles in Entire DC Network

Blockchain-Enabled Participatory Design In Marketing: A Collaborative Approach For Enhanced Customer Engagement, Brian Whelan Dr. Apr 2024

Blockchain-Enabled Participatory Design In Marketing: A Collaborative Approach For Enhanced Customer Engagement, Brian Whelan Dr.

Association of Marketing Theory and Practice Proceedings 2024

Participatory Design (PD) is an inclusive approach to designing products, services or systems that actively involve the people who use, will use, or be impacted by the design process (Robertson and Simonsen, 2012). PD has been applied in many domains, including architecture, urban planning, product design, healthcare administration, software development, and community engagement, but its application in marketing has been limited. The goal of this paper is to illuminate potential applications for blockchain-enabled PD initiatives in marketing, and to stimulate further thinking about how its use can lead to deeper customer engagement.


Service Robots Effect On Branding And Consumers' Intentions Through Online Reviews, Haeden Overby, Wei Wang Ph.D, Banu Elmadag Ph.D. Feb 2024

Service Robots Effect On Branding And Consumers' Intentions Through Online Reviews, Haeden Overby, Wei Wang Ph.D, Banu Elmadag Ph.D.

Association of Marketing Theory and Practice Proceedings 2024

With an increase in technology, a number of consumers are having new interactions with technology they experience when staying in hotels. A social media content analysis was conducted of Google Reviews of a number of hotels with service robots deployed. Hotels from the United States and Japan were analyzed. Reviews were scraped using online software and analyzed. The first round was a sentiment analysis to see the perceptions of online reviews containing information about the service robots. The majority of online reviews featuring robots were positive, with an overwhelmingly positive response from online reviewers in the U.S. After the sentiment …


Heritage Products, National Dishes And Consumer Identity, Monisha Das Dr, Apr 2023

Heritage Products, National Dishes And Consumer Identity, Monisha Das Dr,

Association of Marketing Theory and Practice Proceedings 2023

Food and agriculture is at the heart of the 17 Sustainable Development Goals, beginning with Sustainable Development Goal (SDG) 1: End poverty, and Sustainable Development goal (SDG) 2: End hunger. In this paper, the researcher explores data from FAO and WHO surveys conducted over ten years. The researcher applies various interdisciplinary approaches and references the theory of planned behavior to explain the resilience, especially of hedonic aspects of food diets in the context of the living heritage of national dishes. The research references Vavilov’s botanical centers of origin and dispersion to capture the biogeographic underpinnings of global cuisine. The findings …


Nostalgia As A Tactic For Marketers: The Use Of Retro Marketing To Entice Consumer Purchase, Cortnee Y. Bunch Jan 2022

Nostalgia As A Tactic For Marketers: The Use Of Retro Marketing To Entice Consumer Purchase, Cortnee Y. Bunch

Association of Marketing Theory and Practice Proceedings 2022

In marketing, nostalgia involves linking a product, service, or brand to the past to create an emotional connection. While it has existed in marketing positioning for some time, it has become a strategy that marketers can take advantage of through retro marketing. Retro marketing involves relaunching a product or service brand from an earlier period, by using familiar packaging or product designs, to evoke a nostalgic connection among consumers (Brown et al., 2003). Through the effective use of brand attitude, product experience, and brand preference, companies small and large can use retro marketing to create a competitive advantage and entice …


You Don't Belong: Exploring Luxury Branding Strategy, Lauren E. Beverly, Jamye Foster Jan 2022

You Don't Belong: Exploring Luxury Branding Strategy, Lauren E. Beverly, Jamye Foster

Association of Marketing Theory and Practice Proceedings 2022

Luxury branding strategies create impressions of exclusivity which is transmitted into the brand’s products and retail spaces. Exclusivity is a necessary component to create consumer desire despite limitations of accessibility, time, effort, and pricing. A new population of aspirational shoppers, known as Chandlers, highly value exclusive brands as they increase perceptions of social status. This study will examine the impact of loud vs. discrete luxury branding on perceptions of brand status and browsing intentions, and the moderating impact of the Chandler effect.


Event-Related Potentials Differentiate Gender-Based Responses To Brands, William J. Jones, Kelene A. Fercho, Lee A. Baugh Jan 2022

Event-Related Potentials Differentiate Gender-Based Responses To Brands, William J. Jones, Kelene A. Fercho, Lee A. Baugh

Association of Marketing Theory and Practice Proceedings 2022

Despite significant advances in scholarship at the intersection of gender and neuroscience, marketing scholars have failed to capitalize on these developments. This research seeks to fill a gap in the literature by examining brain-related responses to brands as a function of gender using event-related potentials (ERPs), which employs time-locked electroencephalographic (EEG) data. Thirty-three participants (17 female) made evaluations of clothing brands and clothing articles, individually and combined, while their preferences and brain-related data were recorded. Results reveal a gender-based dissociation in the time course of product-brand evaluations and offer new insights for gender selectivity theory.


Brand Wonder, Sunil Erevelles, Emily Hoffmann, Maanasi Bulusu Jan 2021

Brand Wonder, Sunil Erevelles, Emily Hoffmann, Maanasi Bulusu

Association of Marketing Theory and Practice Proceedings 2021

Affect is a core construct in the understanding of how consumers respond to marketing stimuli, such as brands, products, and communications, and is critical in the achievement of marketing outcomes (Erevelles 1998). Despite an extensive body of literature on affect in marketing that exists today, there appears to be an incomprehensible gap in the literature on the study of one type of emotion. This emotion has been described as “humanity’s most important emotion,” and the “one emotion (that) inspired our greatest achievements in science, art, and religion” (c.f., Prinz 2013, p1). That emotion is wonder. Adam Smith, often known as …


Turn The Other Cheek Or An Eye For Eye: Exploring Brand-To-Brand Dialogue On Social Media, Veronica Thomas, Kendra Fowler Jan 2021

Turn The Other Cheek Or An Eye For Eye: Exploring Brand-To-Brand Dialogue On Social Media, Veronica Thomas, Kendra Fowler

Association of Marketing Theory and Practice Proceedings 2021

While popular press articles frequently highlight humorous, snarky exchanges between brands on social media, academically, this behavior is relatively unexplored. As consumers’ perceptions of the use of humor in brand-to-brand dialogue may have meaningful managerial and theoretical implications, this research examines consumers’ perceptions of brands that engage in dialogue with one another on social media. To understand the dyadic relationship between two brands who engage with one another on social media, we explore two different types of humorous comments (low aggression and high aggression) and how the type of humor employed affects consumers’ perceptions of both the brand initiating the …


Empirical Evidence Of The Marketing And Corporate Political Activity Interface In Firm Strategy, Jessica Zeiss Jul 2020

Empirical Evidence Of The Marketing And Corporate Political Activity Interface In Firm Strategy, Jessica Zeiss

Association of Marketing Theory and Practice Proceedings 2020

This qualitative research seeks to shed light on the manner in which marketing and corporate political activity (CPA) interface through senior-level managers acting as key informants. Relying on transcendental phenomenology (n = 41) and grounded theory (n = 402) methods, respectively, Study One uncovers a set of activities difficult to distinguish as either marketing or politics, i.e., legitimacy branding, with Study Two invalidated legitimacy branding as a traditional political strategy. Legitimacy branding’s key characteristics –1) branded reputations, 2) nonmarket targets, 3) for proactive control – position it as marketing-based CPA. While such strategy is generally consistent with previous findings, they …


Blockchain And The Transformation Of Branding, Sunil Erevelles, Brian Whelan, Padma Bulusu Feb 2020

Blockchain And The Transformation Of Branding, Sunil Erevelles, Brian Whelan, Padma Bulusu

Association of Marketing Theory and Practice Proceedings 2020

Blockchain and the Transformation of Branding


Sunil Erevelles

University of North Carolina at Charlotte

Brian Whelan

University of North Carolina at Charlotte

Padma Bulusu

University of North Carolina at Charlotte

ABSTRACT

Consumer trust in brands has reached critically low levels. While Big Data has allowed marketers to gain a rich and precise understanding of their consumers (Erevelles, Fukawa and Swayne 2016), the careless and sometimes improper use of Big Data in behavioral futures markets has resulted in a decline of trust in brands of organizations that have violated consumer trust. Driven by a trust crisis in consumer relationships with institutions …


Exploring Alternative Views Of Time In Marketing Management: How Temporal Orientation Impacts A Firms’ Strategic Orientations, Jeffrey R. Carlson, William T. Ross Jr. Jan 2017

Exploring Alternative Views Of Time In Marketing Management: How Temporal Orientation Impacts A Firms’ Strategic Orientations, Jeffrey R. Carlson, William T. Ross Jr.

Association of Marketing Theory and Practice Proceedings 2017

The field of marketing demonstrates an established and long-standing tradition of incorporating time into its theoretical frameworks. Nonetheless, although marketing has heavily utilized time in its conceptualizations, scholars have suggested that marketing has overly relied upon a single type of time, objective time as measured through a clock, and has underutilized subjective time which refers to time that is differentially perceived and experienced by individuals, organizations, and cultures. In light of this context and need to study alternative forms of time, we explore how a specific type of subjective time – organizational temporal orientation – impacts strategic orientations.

This work …


Too Nice To Be Dominant: How Brand Warmth Impacts Perceptions Of Market Dominance, Jennifer L. Stoner, Carlos J. Torelli Jan 2017

Too Nice To Be Dominant: How Brand Warmth Impacts Perceptions Of Market Dominance, Jennifer L. Stoner, Carlos J. Torelli

Association of Marketing Theory and Practice Proceedings 2017

Consumers are unaware of brands’ market dominance. This is important given that even misperception as a market leader has been shown to lead to positive evaluations from consumers. We hypothesize that when consumers are lacking direct knowledge about a brand’s market dominance, brand image is used as a cue for inference making: specifically, a brand with a warm, kind, and generous image will be in conflict with perceptions of market dominance, which are perceived as an embodiment of power. Thus high warmth brands will be perceived as less market dominant than low warmth brands.

In study 1, we use real …


Examining Purchase Shares Of Private Label-Brands And Consumer Demographics: A Study In The United States And Turkey, Musa Pinar, Tulay Girard, Nilay Bıçakcıoğlu, İlayda İpek, Paul Trapp Jan 2017

Examining Purchase Shares Of Private Label-Brands And Consumer Demographics: A Study In The United States And Turkey, Musa Pinar, Tulay Girard, Nilay Bıçakcıoğlu, İlayda İpek, Paul Trapp

Association of Marketing Theory and Practice Proceedings 2017

In recent years, private-label brands have become a well-established part of the global retail environment, often possessing significant market share. This study examines: (1) the proportion or percent (purchase share) of consumers’ monthly purchases for (a) private-label brands of grocery and household products in general and (b) the Great Value (Walmart, U.S.) and Migros (Turkey) private-label brands in particular; (2) the potential effects of gender, income, age, and household size on consumers’ monthly purchase shares of private-label brands; (3) if the effects of these demographic factors have similar associations in the U.S. and Turkey; (4) if consumer awareness, perceived quality, …


Facebook And Branding Of Small To Medium-Sized Enterprises, Angella Banks, Perry Haan Jan 2017

Facebook And Branding Of Small To Medium-Sized Enterprises, Angella Banks, Perry Haan

Association of Marketing Theory and Practice Proceedings 2017

Small to Medium Size Enterprise (SME) owners face many challenges as they strive to keep their businesses afloat. Although these challenges vary, one of the most prevalent is the inability to market effectively. Over 50% of SMEs close within the first five years (Cronin-Gilmore, 2012). This case study explored the relationship between Facebook and SMEs’ brands, and Integrated Marketing Communications (IMC). Through the examination of these relationships, the study identified barriers that hinder SMEs ability to use Facebook effectively and further strengthen their branding strategies. Facebook can be an inexpensive marketing tool that SME owners has access; however, challenges exist, …


“Are We Having Fun Yet?”: What Factors Influence Senior-Level Managers To Have Fun At Work?, Anthony Scardillo Jan 2017

“Are We Having Fun Yet?”: What Factors Influence Senior-Level Managers To Have Fun At Work?, Anthony Scardillo

Association of Marketing Theory and Practice Proceedings 2017

Contrary to belief, employees are NOT having fun yet. In fact, 73% of all employees are dissatisfied with their jobs (Crabtree, 2013). The reasons are many, but the underlying reason is that they are not having any fun! (Clark, 2009; Ford, McLaughlin, & Newstrom, 2003a; Kinjerski & Skrypnek, 2006). We believe that a fun and engaging workplace impacts employee engagement, morale, productivity and safety (Bedeian & Armenakis, 1998; Boyatzis, Smith, & Beveridge, 2012; 2013). We also believe that creating a fun atmosphere at work is accomplished only when management has fun (Bolton, Houlihan, & Renee Baptiste, 2009; CHI, CHUNG, & …


Preliminary Evidence Regarding Marketing’S Role In Environmental Management Theory, Jess Mikeska, Les Carlson Jan 2017

Preliminary Evidence Regarding Marketing’S Role In Environmental Management Theory, Jess Mikeska, Les Carlson

Association of Marketing Theory and Practice Proceedings 2017

Prior research specific to government public policy topics finds that firms manage threatening public policy either by competing in new ways to offset (potential) policy limitations or managing the public policy so as to prevent it from limiting business. And while managing policy to prevent business limitations often involves political strategies, such as lobbying or investing in PACs, prior marketing research suggests most management of threats occurring in a firm’s external business environment are likely to revolve around marketing, instead of political, strategies.

So as to better understand marketing’s role in environmental management, survey responses of executive level-respondents were matched …


Managerial Short-Termism: An Integrative Perspective, Atanas Nikolov Jan 2017

Managerial Short-Termism: An Integrative Perspective, Atanas Nikolov

Association of Marketing Theory and Practice Proceedings 2017

Due to the intangible nature and accounting treatment of marketing expenditures in the public corporation, such investments are prime candidates to being sacrificed on the altar of managerial short-termism. Usually termed marketing myopia or myopic management in general, the practice of underfunding marketing investments such as advertising has been linked to multiple negative outcomes in terms of firm performance and future firm value (Aaker 1991; Pauwels et. al 2004; Mizik and Jacobson 2007; Mizik 2010; Chapman and Steenburgh 2011). However, myopic management research in marketing suffers from numerous shortcomings. First, most authors focus on unique contexts under which myopic management …


Supermarket Pricing Model Impact On Private Label Brands Versus National Brands Among Millennial Consumers, Jeffrey Hendrix, Vinny Caraballo Jan 2017

Supermarket Pricing Model Impact On Private Label Brands Versus National Brands Among Millennial Consumers, Jeffrey Hendrix, Vinny Caraballo

Association of Marketing Theory and Practice Proceedings 2017

National Brands (NBs) and private label brands (PLBs) play a vital role in manufacturing and retailing strategies. Market share growth of PLBs over the past few decades continues to level the playing field; altering go-to-market strategies for both NB and PLB manufacturers and retailers. A quantitative examination compared purchase data between NB versus PLB using panel data from 100,000 households. Consumer metrics; trip conversion, buyer conversion, and dollar loyalty served as dependent variables interacting with a multivariate grouping of branding (NB vs. PLB), grocery pricing model (Hi-Lo vs. EDLP vs. Hybrid) and age-cohort (Millennial vs. Generation X). A MANOVA provided …


The Role Of Cultural Traditions On Branding And Word-Of-Mouth: Keeping Mother’S Recipes Alive!, Sindy Chapa Jan 2016

The Role Of Cultural Traditions On Branding And Word-Of-Mouth: Keeping Mother’S Recipes Alive!, Sindy Chapa

Association of Marketing Theory and Practice Proceedings 2016

The purpose of this study was to explore the impact a cultural tradition has on a perceived-brand-relationship (PBR) and word-of-mouth (WOM) behavior in person and electronically. Based on the cognitive-motivational-related theory of emotions and the social identity theory, a model is proposed to explain the impact that a family tradition, such as cooking with selective products, has on Hispanic mothers. Using a research mixed-method approach, a construct was developed to measure attitudes toward cultural traditions. Further, an online survey was administered for hypotheses and model testing using SEM and Logistic Regression tests.

Latina Mom Bloggers, a social media-marketing platform, was …


The Project Shop, Lindsey Sullivan Jan 2015

The Project Shop, Lindsey Sullivan

Electronic Theses and Dissertations

The Project Shop is a Do-It-Yourself (DIY) brand designed to promote a value-creating activity that impacts the lives and personal development for those who participate. The strategic culmination of research, marketing, and graphic design generated during the creation of this brand is intended to attract a target demographic of 18-24 year olds. This target market is identified as a transient population often typified by being civic-minded and pragmatically idealist.

The Project Shop caters to the needs of its target market by concentrating on habits and particular styles of living. This demographic often seeks DIY projects that are customizable due to …


Brand Equity And Brand Equity Scale Developments: A Literature Review, Sally Baalbaki Jan 2013

Brand Equity And Brand Equity Scale Developments: A Literature Review, Sally Baalbaki

Association of Marketing Theory and Practice Proceedings 2013

Brand equity is perhaps the most important marketing concept in both academia and practice (Christodoulides and de Chernatony, 2010; Keller and Lehmann, 2006). Academics want to understand how brand equity is measured and what it means for a company, while practitioners want to understand how to influence consumer decisions with respect to different brand purchases in order to increase their brand equity. The term came into use during the late 1980’s; and the importance of conceptualizing, measuring, and managing brand equity has grown rapidly in the eyes of practitioners and academics alike (e.g. Aaker, 1991, 1996; Aaker and Keller, 1990; …


Online Learning: Best Practices And Online Technologies, Anita H. Whiting Jan 2013

Online Learning: Best Practices And Online Technologies, Anita H. Whiting

Association of Marketing Theory and Practice Proceedings 2013

This session seeks to provide a forum for discussing online technologies and best practices in online learning. Session seeks to provide an opportunity for faculty to discuss what strategies have worked well in their online classes and what obstacles they have encountered while teaching online. Session will also foster discussion about online technologies that faculty prefer to use and the benefits they gain from these technologies. Overall, session will help faculty learn more about how to be successful in the online classroom.


Testing A Brand Personality Scale For Quick Service And Casual Dining Establishments, Michael Musante Jan 2013

Testing A Brand Personality Scale For Quick Service And Casual Dining Establishments, Michael Musante

Association of Marketing Theory and Practice Proceedings 2013

Managers have long recognized the value of establishing and maintaining a desired identity for their brands. The Brand Personality Scale has been recognized as a valid and reliable tool to help managers assess brand perceptions. The forty-two item scale, developed by Aaker, identifies five dimensions of brand personality. While considered generalizable, it has been suggested that the scale, and delineated personality dimensions, may not represent an ideal fit for all industries. The current study sought to propose and test a modified version of the brand personality scale that may be appropriate for the restaurant industry. As part of the research …


National Brands Or Private Brands? A Regulatory Focus Perspective, Trang Phuc Tran, Joan Hubbard Jan 2013

National Brands Or Private Brands? A Regulatory Focus Perspective, Trang Phuc Tran, Joan Hubbard

Association of Marketing Theory and Practice Proceedings 2013

Drawing on existing literature, the current research is to investigate how regulatory focus moderates the influence of two aspects of message framing, i.e., attribute framing and risky choice framing, and their interactions on customer perception measured by four components: brand attitude, attitude toward the ad, purchase intention, and willingness to pay. A conceptual model was drawn to capture four hypothetical relationships: regulatory focus and attribute framing (H1), regulatory focus and brand type (H2), brand type and attribute framing (H3), and regulatory focus, brand type and attribute framing (H4). An experiment was conducted using 430 participants and a 2 (regulatory focus: …


Differentiating Financial Service Brands Through The Multilayered Service Strategy (Mss): Some Insights Insights From The Resource Based View Of The Firm, Olutayo Otubanjo Jan 2013

Differentiating Financial Service Brands Through The Multilayered Service Strategy (Mss): Some Insights Insights From The Resource Based View Of The Firm, Olutayo Otubanjo

Association of Marketing Theory and Practice Proceedings 2013

This paper examines how financial service organizations operating in the Nigerian banking industry can be effectively managed to achieve brand differentiation. In order to achieve this objective, a service brand model was reviewed and critiqued and a Multilayered Service Strategy (MSS) model was put forward as an effective model for service brand differentiation. Consequently, sixteen leading-edge marketing and communication practitioners were engaged to examine the effectiveness of the model through in-depth interviews. Findings from the analysis of data indicate that an effective differentiation of a service brand cannot be achieved through the adoption of a single business or organizational factor. …


The Relationship Between Investments In Intangible Resources And Liquidation For Financially Distressed Firms, Richard A. Heiens, Robert T. Leach, Paul D. Newsom Jan 2013

The Relationship Between Investments In Intangible Resources And Liquidation For Financially Distressed Firms, Richard A. Heiens, Robert T. Leach, Paul D. Newsom

Association of Marketing Theory and Practice Proceedings 2013

Working with a sample of manufacturing and non-manufacturing firms that filed for bankruptcy protection between 1980 and 2009, the current study examines the relationship between investments in intangibles and the likelihood that the bankrupt firm will either be reorganized or face liquidation. Results for the manufacturing sub-sample show that R&D is the only significant variable associated with liquidation. Over-investment in R&D appears to increase the likelihood of liquidation. Similarly, results for the non-manufacturing sub-sample show that over-investment in advertising appears to increase the likelihood of liquidation. Our conclusion is that firms that are forced to liquidate are often guilty of …


Good Media Mix Strategies For Bad Times: Sequencing Optimizes, Marsha Loda, Barbara Carrick Coleman Jan 2013

Good Media Mix Strategies For Bad Times: Sequencing Optimizes, Marsha Loda, Barbara Carrick Coleman

Association of Marketing Theory and Practice Proceedings 2013

This paper summarizes an experiment which compares three commonly used marketing elements: advertising, Internet websites, and publicity. These elements are rated on two dependent variables: message acceptance (credibility and message strength), and message response (attitude and purchase intent). Direct effects of each variable are examined. Sequencing effects are also examined to see if it matters in what order potential customers encounter the marketing message. Results indicate that a website, used alone, can make a significant difference in message strength. However, to impact purchase intent, a multimedia campaign is necessary. The current study extends the authors’ 2005 research comparing only advertising …


Nigerian Consumers And Their Purchase Intentions For Global Brands, Al Rosenbloom, James Haefner, Olutayo Otubanjo Jan 2013

Nigerian Consumers And Their Purchase Intentions For Global Brands, Al Rosenbloom, James Haefner, Olutayo Otubanjo

Association of Marketing Theory and Practice Proceedings 2013

This paper presents the research findings of a global brand study conducted in Nigeria. This empirical research sought to evaluate the relative contribution of the following five constructs on global brand purchase intent: country of origin, brand familiarity, brand linking, brand trust, and weak-strong perceptions of the brand’s masculinity-femininity associations. Step-wise regression models were used for the study’s ten brands. The regression models indicated that brand liking and brand trust were the most important predictors of global brand purchase intent in the studied sample of Nigerian consumers.


The Portrayal Of Native American Stereotypes: A Semiotic Analysis Of Sports Logos Overtime, May Aung, Jordana King, Kyle Kivimaki, Ryan Kolten, Scott Mccreary, Kevin O'Doherty, Alyssa Rodrigo Jan 2010

The Portrayal Of Native American Stereotypes: A Semiotic Analysis Of Sports Logos Overtime, May Aung, Jordana King, Kyle Kivimaki, Ryan Kolten, Scott Mccreary, Kevin O'Doherty, Alyssa Rodrigo

Association of Marketing Theory and Practice Proceedings 2010

Mascots and logos play a crucial role in the branding of sports teams. When establishing a logo, organizations want a sign or symbol that is meaningful and widely recognizable. This study examines the portrayal of Native American Indian stereotypes within sport team logos of the Cleveland Indians, the Atlanta Braves, the Washington Redskins, the Chicago Blackhawks, the Syracuse Orange, and the Illinois Illini over a 90 year period. The study consists of a semiotic analysis of six major sports team logos, their logo changes and a review of external factors over time. Practical implications as well as future research are …


Retiring Workers Could Present A Problem For Marketers, Even In A Recession, Eileen D. Weisenbach Keller, Doris M. Shaw Jan 2010

Retiring Workers Could Present A Problem For Marketers, Even In A Recession, Eileen D. Weisenbach Keller, Doris M. Shaw

Association of Marketing Theory and Practice Proceedings 2010

Today's workforce is aging fast. The tacit knowledge held by those approaching retirement is necessary for firms to compete in the increasingly competitive marketplace. While some research has been devoted to how older workers view their retirement will impact the workplace, minimal attention has been given to how younger workers view this issue. As companies strive to remain market-driven, this paper examines how younger personnel view the impact of retirement on their employers and the impending brain drain. A discussion of implications for the marketing function within firms also is provided.