Category management,product assortment,and consumer welfare

In this article, we endogenize product assortment decisions under a category management (CM) framework in a channel setup. We find that (1) product assortment is polarized more under CM than under a non-CM regime; (2) the price of a high-end (low-end) product in an assortment increases (decreases) under CM than under a non-CM regime; and (3) a high-quality manufacturer makes more profit than a low-quality manufacturer. In our model, the manufacturer’s choice of quality and its polarization is driven by the existence and the decisions of the retailer (CM or non-CM). Finally, we have an interesting result on consumer welfare. We find that the total consumer welfare, as measured by consumer surplus, worsens under CM only when there is sufficient heterogeneity in consumers’ tastes.     

Perceptions of assortment variety: The effects of congruency between consumers’ internal and retailers’ external organization

This research shows that consumers’ perceptions of variety and satisfaction are dependent upon how the assortment is organized, both internally by the consumer and externally by the retailer. The results of three laboratory studies indicate that for familiar categories, congruency between a consumer's internal categorization structure and the external store layout leads to higher perceptions of variety and higher satisfaction with product choices, while for unfamiliar product categories, congruency between shopping goals and external structure leads to lower perceptions of variety but increased satisfaction with the store's assortment. However, if retailers institute external category filters congruent with consumers’ internal shopping goals that allow them to bypass products, consumers have both lower variety perceptions and satisfaction with the assortment offering.     

Performance effects of category assortment and stock allocation decisions for a cash-and-carry wholesaler

This study develops and tests a model of how category assortment, category stock level and within-category stock allocation decisions might affect category sales and stock turnover and reflect category-varying levels of sales heterogeneity and sales volatility. In doing so, it addresses recent calls to consider multiple dimensions of assortment planning. It uses the cash-and-carry wholesaling setting to isolate non-space-related assortment planning and performance variables otherwise difficult to treat in a conventional retailing (e.g. supermarket) context. It develops a structural equation model of how category sales volatility and heterogeneity, as antecedents, might influence both category assortments and stock allocations and thus, in turn, influence category performance.     

The effect of assortment and fulfillment on shopping assistance and efficiency: An e-tail servicescape perspective

The study focuses on comparative effectiveness of two e-tail servicescape dimensions, e.g., product assortment and order fulfillment on consumers’ online purchase intentions for fashion apparel shopping. The mediating effect of shopping assistance and efficiency between e-tail servicescape dimensions and purchase intentions is examined. Additionally, the moderating influence of fulfillment reliability between e-tail servicescape dimensions and shopping assistance is also examined. The survey instrument was used to execute the study and data were gathered from 442 participants from the national capital of India. The hypothesized relationships were verified using covariance-based structural equation modelling (CB-SEM), hierarchical regression analytics (HRA), and bootstrap procedure. The findings reveal that there are certain e-tail value disposition oriented benefits in investing order fulfillment landscape over product assortment. The mediating role of shopping assistance and shopping efficiency is empirically verified and the moderating influence of fulfillment reliability is also confirmed.     

Importance of location and product assortment on flea market loyalty

ABSTRACT

Recent trends in consumerism have highlighted the proliferation of the global flea market economy, which contributes significantly to the growing informal sector. Although a number of studies have explored the present topic within different contexts, few studies have addressed the factors that contribute to flea market loyalty among Millennial consumers. The purpose of the present paper is therefore to investigate the influence of market location and product assortment on market loyalty and the inter-construct relationships of market experience and purchase intention. By means of a quantitative study, 280 self-administered questionnaires were distributed amongst Millennial consumers. The data analysis was done using Structural Equation Modelling (SEM) in SPSS 23 and AMOS 23. The results indicated that all seven proposed hypotheses were significant. In other words, market location, product assortment and market experience positively influence consumer’s purchase intention and market loyalty. This paper is of paramount importance to brands and retailers who wish to expand their distribution network to the informal market economy, also known as the flea market economy. Marketers should realize the importance of the market’s location and the product assortment when investing in the flea market economy. The results of this paper contribute to literature in the informal market economy, which is rapidly expanding.     

The effect of shelf layout on satisfaction and perceived assortment size: An empirical assessment

This research compares the effect of different shelf visual layouts on decision satisfaction and perceptions of the retailer assortment, with a focus on how (e.g. vertically vs. horizontally) to display products rather than on how many products to display. The combined evidence from three experimental studies shows that displaying assortment breadth horizontally and depth vertically led participants to perceive a larger selection and to be more satisfied. Furthermore, linear displays increase decision satisfaction but decrease perceived assortment size and preference strength for the top brand, whereas visual layouts with the preferred brand in the central position increase decision satisfaction, make the assortment appear larger, and enhance preference strength for the top brand. The findings provide guidelines about how to organize products on the shelves and suggest that – even when actual assortment size is constant – consumer responses to the assortment depend from how the retailer displays the products.     

The relative importance of time and dollar values in new product introduction decisions

This study investigates managerial sensitivity to timing differences in new product introduction decisions. Using a case scenario as the research setting, the study finds that in managerial decisions involving a choice between two-attribute alternatives (dollar value and time), respondents shifted their emphasis between attributes when they were personally affected by the decision outcome. Specifically, it was found that an additive constant manipulation (adding a constant to the dollar amount of each alternative) caused respondents to place more emphasis on the time attribute, and a multiplicative constant manipulation (multiplying the dollar amount of each alternative by a constant) caused them to place more emphasis on the dollar-value attribute.The study asks 108 subjects to assume the role of product manager in a case scenario and choose from among three two-attribute alternatives proposed by the case. The personal relevance of the decision was manipulated by telling respondents that the CEO in the decision scenario had stated publicly that the career of the decision maker would be (would not be) affected. The results show that the additive constant and multiplicative constant effects were only found when the decision outcomes would affect the respondents' career.     

Integrated planning for product selection,shelf-space allocation,and replenishment decision with elasticity and positioning effects

As the retail industry is growing larger and more diversified, retailers' decisions about product selection, shelf-space-allocation, and replenishment become more important and challenging. This paper is to present a model for shelf-space allocation with product selection and replenishment decisions to maximize the retailer's profit. The model is based on a two-dimensional display space in which all shelves and products have widths and heights and includes factors that influence demand for each product, such as space and cross-space elasticities and positioning effects. The integrated model presented is mixed-integer non-linear programming (MINLP) because the demand function is non-convex. This research proposes two heuristic algorithms (tabu search and genetic) to solve the MINLP problem. The results show the effectiveness and efficiency of these algorithms by comparing the outputs to the MINLP optimal solution for small data sets and comparing the algorithm performances for large data sets. The solution methodologies expect to support a simultaneous decision-making process for retailers to maximize their revenue.     

Purchasing for someone else in a b-to-b context: Joint effects of choice overload and accountability

Purpose: The purpose of this paper is to examine whether the (negative) influence of assortment size identified in the business-to-consumer (B-to-C) literature also exists in business-to-business (B-to-B) settings and whether it is contingent on buyers’ accountability for their choices. Furthermore, it is examined if and to what extent assortment presentation in the form of color-coding may reduce the negative effects on decision satisfaction caused by large assortments.

Methodology/approach: In addition to a qualitative study (i.e., Study 1) including 16 semi-structured expert interviews, we conducted two experiments with real industrial buyers to further examine the interaction effect of assortment size and accountability on decision satisfaction as well as the moderating effect of color-coding. Specifically, in Study 2, we used a 2 (assortment size: small versus large) X 2 (accountability: informal versus official) between-subjects design. A 2 × 2 ANOVA revealed an interactive effect of assortment size and accountability on decision satisfaction. Furthermore, we ran a moderated mediation analysis to test for the underlying process. Study 3 used a 2 (color-coding: yes versus no) X 2 (accountability: informal versus official) between-subjects design. A comparison of the means across the experimental cells provided support for a positive influence of color-coding when industrial buyers are informally (rather than officially) accountable.

Findings: Our experiments show that when B-to-B buyers are held officially accountable, they experience equal decision satisfaction when choosing from small and large assortments. However, when buyers are held informally accountable, they experience a higher decision satisfaction when choosing from small rather than large assortments. These effects are mediated by decision justifiability. Furthermore, we show that color-coding the assortment influences buyers’ decision satisfaction positively when they are held informally accountable and are asked to choose from a large assortment.

Research implications: Our research contributes by demonstrating that overchoice effects exist in B-to-B settings. In addition, our studies show that potential overchoice effects are contingent on the specific form of accountability that industrial buyers experience. In this respect, our findings make an important contribution to the literature on B-to-B decision making and the role of accountability in these decisions.

Practical implications: Our research also has practical implications for managers that have to make assortment decisions as an appealing and easy to understand assortment is an important means to compete in the market. Many companies offer large assortments that, at the same time, are efficient in fulfilling customer needs and therefore do not have the potential to be reduced through the elimination of certain product variants. Assortment presentation (for example through color-coding) can be the key to offering a high number of variants while making the assortment mentally convenient at the same time.

Originality/value/contribution: To the best of our knowledge, ours is the first research to provide a more fine-grained analysis of official and informal accountability in a B-to-B context and to examine the differences between these two forms of accountability in an experimental setting with real industrial buyers.     

Influences of perceived product innovation upon usage behavior for MMORPG: Product capability,technology capability,and user centered design

Recent advances in online game technology have set the pace for tremendous growth in the development of new entertainment applications. The authors study relationships among product capability, technology capability, perceived product innovation, user-centered design, attitude, and intention to play online games. They find that product capability, technology capability, and user-centered design influence perceived product innovation. Gamers want to interact with functional products designed with a deep understanding of customer needs. Moreover, user-centered design influences perceived product innovation, attitude toward playing, and behavioral intention to play. The study includes the user-centered design variable to reflect a unique characteristic of online games.     

Conflict resolution strategies in joint purchase decisions for major household consumer durables: a cross‐cultural investigation

Previous studies on joint purchase decisions have investigated the types of conflict resolution strategies used by spouses, the usage frequency of different conflict resolution strategies, and the effects of demographics and various other variables, on the uses of conflict resolution strategies. Despite efforts to address this largely unexplored area, the role that culture plays in the use of conflict resolution strategies has been significantly ignored. Using a cross‐cultural perspective, this study addresses the gap in our understanding of the joint purchase decisions in the family by examining how husbands and wives of three ethnic groups in Britain – British Whites, Indians and African Blacks – use different conflict resolution strategies while jointly purchasing major household consumer products. The total sample comprised 583 husbands and wives of British White, Indian and African Black origin residing in London and Manchester in Britain. Our results showed that three conflict resolution strategies are used by both husbands and wives: bargaining, assertiveness and playing on an emotion. In addition, disengagement emerged as a strategy for husbands, whereas supplication emerged for wives. The study presented in this paper also provides substantial evidence of differences in the use of conflict resolution strategies by husbands and wives from the three ethnic groups, which greatly improves our knowledge on a cross‐cultural perspective of joint purchase decisions.     

Greater patience and monetary expenditure: How shopping with companions influences purchase decisions

Shopping with companions plays a crucial role in daily consumer activities. However, only a few studies have explored the influence of this factor on consumers’ patience. We conducted four studies, including two field studies, to investigate the effects of shopping with companions (e.g., friends and peers) on purchase decisions. We found that consumers exerted greater effort when shopping with friends and peers by spending more money and being willing to wait longer for a product. This effect could be explained by three mediators: positive emotions, negative emotions, and perceived value, in which the hedonic and social value, unlike the utilitarian value, played essential mediating roles. This study elucidates the underlying psychological processes involved in purchase decisions shaped by companions. Retailers should encourage shopping with companions to increase sales and customer retention.     

Enhancing marketing with engineering: Optimal product line design for heterogeneous markets

Successful product line design and development often require a balance of technical and market tradeoffs. Quantitative methods for optimizing product attribute levels using preference elicitation (e.g., conjoint) data are useful for many product types. However, products with substantial engineering content involve critical tradeoffs in the ability to achieve those desired attribute levels. Technical tradeoffs in product design must be made with an eye toward market consequences, particularly when heterogeneous market preferences make differentiation and strategic positioning critical to capturing a range of market segments and avoiding cannibalization.We present a unified methodology for product line optimization that coordinates positioning and design models to achieve realizable firm-level optima. The approach overcomes several shortcomings of prior product line optimization models by incorporating a general Bayesian account of consumer preference heterogeneity, managing attributes over a continuous domain to alleviate issues of combinatorial complexity, and avoiding solutions that are impossible to realize. The method is demonstrated for a line of dial-readout scales, using physical models and conjoint-based consumer choice data. The results show that the optimal number of products in the line is not necessarily equal to the number of market segments, that an optimal single product for a heterogeneous market differs from that for a homogeneous one, and that the representational form for consumer heterogeneity has a substantial impact on the design and profitability of the resulting optimal product line — even for the design of a single product. The method is managerially valuable because it yields product line solutions efficiently, accounting for marketing-based preference heterogeneity as well as engineering-based constraints with which product attributes can be realized.     

科学支撑未来决策：英国技术预见的经验与启示

随着科技的不断发展,科学要素在决策过程中发挥着越来越重要的作用,不但影响着当下政策的制定,也塑造着未来政策的走向。为了更好地应对未来的挑战,许多国家施行了技术预见计划,20世纪70年代,日本成为第一个进行技术预见的国家,并带动了20世纪90年代欧洲的技术预见热潮。在诸多开展技术预见的国家中,英国是全面实施技术预见的代表性国家之一,创新研究的兴起、科学对于经济发展的推动、识别新兴通用技术方法论的产生是英国开展技术预见的主要动因,从1994年至今,英国开展了三轮技术预见,英国技术预见的经验可以在高层管理、方法多元、过程公开和成果推广等方面为我国提供借鉴。     

Competitive intelligence and strategic group decisions: A new diagnostic tool

The use of competitive intelligence (information on competitors, technology, market developments, etc.) in strategic group decision making is of great interest to practitioners and strategy researchers alike, yet relatively little is known about the availability of competitive intelligence and the actual need for intelligence by decision makers. This article develops a decision-dependent input/participants matrix which is the basis for the derivation of seven intelligence availability and demand indices. The indices are diagnostic tools to help companies design and monitor strategic competitive intelligence gathering and distribution. They constitute part of an organizational intelligence support system designed to strengthen group decisions such as launching a new product. Practitioners can use the indices to diagnose problems countered by groups of decision makers in the intelligence gathering and distribution activities of organizations, and researchers can use them in the systematic study of this new field. An application of the tool to a pharmaceutical company is described.     

Firm-Level Determinants of the Financing Decisions of Small and Medium Enterprises: Evidence from Argentina

This article studies the determinants of the financing decisions of small and medium enterprises (SMEs), which we characterize through three cases: trade-off behavior, pecking order, and extreme aversion to debt. We test our hypotheses using a dataset of firms from Bahía Blanca (Argentina) for two years: 2006 and 2010. We find that firm characteristics related to information asymmetries, such as firm age, size, and legal form; and personal factors, such as owner’s age and education; and perception of emotional bankruptcy costs, are relevant variables in SME financing behavior. The recognition of extreme aversion to debt motivates reconsideration of the underleverage problem of SMEs.     

Retail pricing and clearance sales: the multiple product case

This paper deals with the phenomenon of clearance sales of fashion type goods which have an intertemporal aspect similar to durable goods. Using the Van Praag and Bode (1992) model, the case of clearance sales in a store selling more than one commodity is analyzed. Conditions and rules of thumb are shown in which it is optimal to increase the price of one product while decreasing the price of another. A linear demand model and a numerical example are presented, showing that the price of one product decreases while the price of the other product may increase or decrease in different periods.     

Uniform pricing effect: The influence of uniform pricing on product value judgement and purchase intention

Uniform pricing, which is a pricing strategy that sets a unified price for all products in the store or all products in the same category, is becoming increasingly popular over the past decades. However, scarce attention has been paid to investigating its impact on consumer behaviour. This research investigates the influence of uniform pricing on product value judgements and purchase intentions. Four studies demonstrate that uniform pricing (vs. non-uniform pricing) could induce stronger promotion perception, which leads to more positive product value judgements and purchase intentions. Moreover, price sensitivity and product involvement moderate this effect, and this effect only exists for high price-sensitive consumers and low product involvement consumers.     

Making decisions affecting oneself versus others: The effect of interpersonal closeness and Dark Triad traits

Actions that financially benefit one person may present risk to another person. For example, the payment incentives of portfolio managers and investors are often asymmetrical such that actions that benefit a portfolio manager can pose financial risk to clients. Despite the presence and potential harm of these asymmetries, few have addressed the question of who exploits these asymmetries and how to mitigate potential harm. Our study examined the effect of selfish personality traits (the Dark Triad) and interpersonal bonding on decision-making for the self, another person, and another person with under reward asymmetry present. Results demonstrated that individuals higher in narcissism and psychopathy made risky decisions for themselves. However, when reward asymmetries were present, all three Dark Triad traits were associated with making riskier decisions for another person in order to benefit the self. There was also a significant interaction between interpersonal closeness generated through bonding and psychopathy such that bonding made the decision-making processes of those high in psychopathy less risky for others. These findings have implications for how different individuals with different relationships make self and other-based financial decisions, and how those decisions change when rewards are asymmetrical.     

Placing snacks in children's movies: cognitive,evaluative, and conative effects of product placements with character product interaction

ABSTRACT

Type of placement integration has been shown to influence placement effects in adults. However, no studies have explored the role of character product interaction (CPI) for product placement effects on children. We also lack knowledge about the moderating role of age in this context. We therefore exposed N = 363 children aged 6–15 years to a movie containing no placement, a static placement, or a CPI placement. The presence of placements affected cognitive and conative brand outcomes. However, children's product memory and consumption were higher for CPI placements compared to static placements. As a relevant implication for product placement research, we found that brand outcomes were independent of the children's ages and prior movie familiarity. This suggests that children's developmental stage concerning age does not mitigate product placement effects. Implications for educators and consumer advocates are discussed.