Negativity bias in consumer price response to ethical information

The increasing debate on corporate ethics raises the question of whether consumers are willing to reward and punish corporate behaviour based on its ethicality. In this context, this article investigates the direct effect on consumers' willingness to pay. Price response to product‐related ethical information is explored in an experiment dealing with social issues in sportswear and environmental issues in consumer electronics. It is shown that in both areas, consumers demonstrate an increased willingness to pay for ethically produced goods. However, the response is subject to a negativity bias. In contrast to prior research that used abstract stimulus measures, a ratio for quantifying this bias is suggested based on consumers' willingness to pay and their price expectations. This measure allows us to analyse a consumer's individual bias.     

The role of attributions in consumer perceptions of retail advertisements promoting price discounts

This study examines whether information in an advertisement promoting a price discount is capable of affecting attributions made about the price reduction and whether these attributions, in turn, affect consumer perceptions and evaluations of the sale. Findings show that price image of the retail advertiser had a strong effect on attributions pertaining to the merchant and a marginal effect on product attributions. The attribution variables, in turn, explained significant amounts of variance in criterion variables measuring consumer perceptions of value, attitude toward the ad, and shopping intentions, beyond the variance explained by the store and discount claim variables manipulated in the study. These results suggest the importance of the role of attributions made by consumers when exposed to ads promoting discounts.     

The effects of competitive context on consumer response to price changes

ABSTRACT

This paper aims to understand how a brand’s price level, relative to its competitors, will affect consumers’ responses to price changes of the brand. The study uses experiments to examine brand choice responses to price increases and decreases across contexts differing in competitor brands and their respective prices. These experiments are conducted with six consumer goods categories. The research identifies three key factors that affect the size of responses to brand price changes – (1) passing a competitor brand’s price, (2) narrowing versus widening the price gaps with competitors, and (3) whether competitors are predominantly higher or lower priced brands.     

Flexible estimation of price response functions using retail scanner data

Kalyanam and Shively [1998. Estimating irregular pricing effects: a stochastic spline regression approach. Journal of Marketing Research 35 (1), 16–29] and van Heerde et al. [2001. Semiparametric analysis to estimate the deal effect curve. Journal of Marketing Research 38 (2), 197–215] have demonstrated the usefulness of nonparametric regression to estimate pricing effects flexibly. The empirical results of these two studies, however, also revealed that nonparametric regression may suffer from too much flexibility leading to nonmonotonic shapes for price effects. In this paper, we show how the problem of nonmonotonicity can be dealt with without losing the power of flexible estimation techniques. We propose a semiparametric approach based on Bayesian P-splines with monotonicity constraints imposed on own- and cross-price effects. In an empirical application, we illustrate that flexible estimation of own- and cross-price effects can improve the predictive validity of a sales response model substantially, even when price response curves were constrained to show a monotonic shape, as suggested by economic theory. We also discuss the consequences from an unconstrained estimation of price effects.     

The theory of factor price differentials: The case of constant absolute differentials

Making use of the concept of a weakly bowed-out upper boundary of the transformation set, the paper shows that if differentials are absolute exogenous factor price differences, the generally agnostic conclusions of the literature, with regard to the ceteris paribus own supply responses and the effects of changes in differentials on employment levels of factors, are no longer justified. The implications of these results for the normative theory of factor price differentials and the relationship between the theory of factor immobility and factor price differentials are also analysed.     

Does consumer knowledge affect consumer responses to advertised reference price claims?

As expected, internal reference prices (IRPs) and purchase intentions for two product categories (microwave ovens and disposable razors) differed according to whether consumers possessed a high or low level of consumer knowledge about the product in this factorial design experiment. Contrary to theory and expectations, neither internal reference points nor purchase intentions were affected by exposure to comparative price advertisements. Students were used as subjects in a before-after procedure with approximately two weeks between pre- and postmeasures of IRPs and purchase intentions. Postmeasures were taken immediately after exposure to ads containing three levels of advertised reference prices. t tests indicated differences between high and low knowledge group IRP means before ad exposure. However, no ANOVA differences were detected in change in IRP or purchase intention scores after ad exposure. © 1994 John Wiley & Sons, Inc.     

The role of product history in consumer response to online second-hand clothing retail service based on circular fashion

The circular fashion system (CFS) posits that clothes not only need to be designed and produced sustainably but also need to circulate among consumers for as long as possible to minimize waste. Fashion industry experts believe that circular fashion will be the dominating future trend of the industry, and many brands and start-ups have launched platforms following the CFS where consumers can exchange or donate their used clothes. However, circular fashion still needs to overcome the negative images associated with second-hand clothes, such as contamination. What can decrease consumers' concerns with used clothes as well as promote circular fashion effectively among consumers? Based on the narrative competence theory, this study examines the effects of providing the product history of clothes on enhancing consumers' trust, perceived benefits, attitude, and usage intentions toward circular fashion service. An online experiment was conducted with 238 U.S. consumers. Results revealed that providing product history enhances consumers' trust toward the service and the perceived hedonic, social, and economic benefits of the service. Greater trust and hedonic benefits of the service enhance consumers’ attitude toward the service, which consequently increase their intentions to use the service. Implications and suggestions for future research are discussed in this paper.     

Profiling the reference price consumer

Researchers in marketing have devoted considerable attention to understanding how price impacts the purchase decision. Some individuals, termed memory-based reference price (MBR) consumers, take into account price expectations developed from past purchase behavior when making a current choice. Other individuals, termed stimulus-based reference price (SBR) consumers, make choices by constructing a reference point from the currently observed distribution of prices. Using a latent class model of structural heterogeneity applied to purchase histories from the toilet tissue category, we classify households in terms of the pricing mechanism used in buying decisions. We find strong evidence that memory-based (internal) reference price consumers are more price sensitive than other consumers. Moreover, we find that variables associated with the accessibility of price information are predictive of consumer use of memory-based reference prices. Managerial implications of these results are discussed.     

Consumer responsiveness to price differentials: A case for insurance industry deregulation

Proponents of deregulation have suggested that several industries should lose their antitrust exemptions and operate within a competitive atmosphere. An important assumption underlying deregulation arguments is that consumers will respond to price differentials in a manner that encourages price competition among supplier firms. This assumption is of special concern in the regulated fields of property and liability insurance. The intangibility of these products, the relatively long-term purchase commitments, and the intimate relationships between insurance and consumers' perceptions of risk raise substantial questions concerning individuals' reactions to price competition. In this study the amount of annual premium savings required to switch companies and the relationships between consumer characteristics and intended switching behavior were examined. The results suggest that a substantial segment of insurance buyers would change firms given modest price reductions. The size of this segment, along with the attitudinal and demographic characteristics of this group, indicates that price competition is a viable strategy in a deregulated insurance industry.     

The impact of external reference price on consumer price expectations

Comparative pricing practices are frequently used where actual product prices are accompanied by higher external reference prices. All types of stores, regular-price department stores as well as discount stores, use comparative price claims to frame price deals as attractive [Marketing Science 4 (1985) 199]. In this paper, a quadratic model is specified for the impact of external reference price (ERP) on consumer price expectations. Based on the research on communication discrepancy and advertising claim discrepancy, which in turn draw on assimilation-contrast, attribution, and prospect theories, we hypothesize a quadratic effect of external reference prices on consumer price expectations. An interactive, computer-controlled experiment using multiple levels of ERP is used to estimate the proposed model. As hypothesized, support for an inverted U-shape relationship is found between consumers’ updated price expectations and the difference between ERP and initial price expectations. That is, as the difference between ERP and subjects’ initial price expectations increases, subjects’ updated price expectations increase to a point and then start to decrease. We find that the fit of the quadratic model specification for the effect of external reference price on price expectations is noticeably superior to that of linear, logarithmic, square root, and S-shaped specifications. Finally, we provide implications of our results for both retail managers and for regulatory authorities alike.     

Re-examination of price level differentials using economic freedom index

Findings reported in this paper provide improved explanation as to what factors are correlated with price levels across a large sample of 152 countries. The results are obtained from using a new set of variables called economic freedom indices, covering 19 years. Prior studies used income, trade openness, and productivity, which led to results with much less explanatory power compared to findings reported in this paper. We apply advanced panel data econometrics to obtain robust estimates of parameters, which, in our view, led to results with substantially high coefficient of variations close to 90%. The findings show that all the nine dimensions of economic freedom used in this study significantly account for the variations in national price levels.     

ACI,广告消费指数——广告效果测定的新标准

2008年1月8目，IMI（创研）市场信息研究所在京召开新闻发布会，发布受众媒体接触新指标——广告消费指数（ACI）。 IMI（创研）市场信息研究所（Institute for Marketing Information）是中国传媒大学广告学院的下属机构，从1992年成立以来积极参与和组织大型的市场研究和媒介受众研究活动，     

Effects of price uncertainty on consumer purchase budget and price thresholds

This article examines how uncertainty about prices affects: (1) the budget consumers allocate for purchasing a product and (2) consumer price thresholds (i.e., the prices that are considered too high or a good deal). In an experimental setting, the purchase budget as well as the absolute values of both thresholds for uncertain subjects were higher than those for certain subjects. Moreover, a relatively large decline from the budget was needed before a price was considered a good deal, whereas a relatively small increase from the budget was sufficient for a price to be considered too high. Price uncertainty widened the difference between the upper (i.e., too high) price threshold and the budget, making uncertain subjects more tolerant to prices exceeding the budget than certain subjects. However, price uncertainty did not have a significant effect on the difference between the budget and the lower (i.e., good deal) price threshold.We wish to thank the editor and anonymous reviewers for their helpful comments on an earlier draft. We also thank Professors S. P. Raj and Amiya Basu for their comments and suggestions at various stages of the study.     

Learning to navigate the American retail servicescape: Online forums as consumer acculturation platforms and consumer gift systems

With consumer mobility on the rise, marketers need to understand how to best serve the increasing number of immigrants, expatriates, and foreign nationals. We examine an independent (non-corporate, brand agnostic) online forum that operates as a consumer acculturation platform and a consumer gift system, where Chinese-speaking consumers assist one another with navigating and even exploiting the American retail servicescape. Forum participants bestow the gift of experience on the collective to enhance the market-oriented communicative competence of forum participants necessary to master the American retail environment. Consumers on the platform systematically employ American English to reference brands and describe retail marketing promotions in a forum dominated by Chinese language. Specifically, we find that code switching, typically expected in early stages of language acquisition, becomes a robust norm to communicate specifically about American retail phenomena (metaphorical code switching) and bridge the gulf between home and host cultures. We offer firms four tactical strategies to attract and retain Chinese-language consumers.     

Exploring the effect of retail sector and firm characteristics on retail price promotion strategy

This study examines why retail price promotion strategies vary across retail sectors and across firms within sectors. Using hierarchical linear modeling and a sample of 38 firms from 11 retail sectors, the authors investigate how two sector-level characteristics, related to product assortment perishability and heterogeneity, and three firm-level characteristics, related to retailer differentiation, number of stores, and average store size, influence price promotion decisions. The results indicate that assortment heterogeneity moderates the positive influence of perishability on price promotion activity; scale and scope also have significant effects. These results offer fresh insight into the ongoing debate surrounding stable versus promotional pricing, suggesting that the benefits of a particular strategy are driven largely by a complex interaction between sector-level characteristics as well as firm-level cost advantages.     

Image and consumer attraction to intraurban retail areas: An environmental psychology approach

This study suggests that intraurban retail area patronage decisions are influenced by the image of the area. A model of environmental behaviour is derived from the extant literature and tested empirically. An approach to measuring consumer perceptions of retail area image is proposed. The research finds significant relationships between product and store range and quality, visual amenity, customer service and consumers’ willingness to patronise a retail area. Affect, or consumers’ liking of the area, mediates the impact of retail area image on consumer behaviour. The value of this approach is that retailers and regulatory bodies may be able to explain and predict the effects of changes to retail environments on consumer patronage decisions.     

Privacy threats with retail technologies: A consumer perspective

This paper focuses on new retail technologies that acquire information from consumers, advancing that such devices represent privacy management concerns. Specifically, we propose that privacy perceptions in a retail environment are driven by retailer- and technology-related factors as well as consumers' personality traits. By running a moderated serial mediation analysis, we address the technologies' fairness and hedonism as antecedents of consumer privacy perceptions, technology acceptance and perceived value, and account for consumers' trust in the retailer. We find that privacy perceptions are directly affected by distributive fairness, while the technology's hedonism affects acceptance. Further, the effects extend to patronage intention and word-of-mouth.     

Evaluating the potential of agent-based modelling to capture consumer grocery retail store choice behaviours

Evolving consumer behaviours with regards to store and channel choice, shopping frequency, shopping mission and spending heighten the need for robust spatial modelling tools for use within retail analytics. In this paper, we report on collaboration with a major UK grocery retailer to assess the feasibility of modelling consumer store choice behaviours at the level of the individual consumer. We benefit from very rare access to our collaborating retailers’ customer data which we use to develop a proof-of-concept agent-based model (ABM). Utilising our collaborating retailers’ loyalty card database, we extract key consumer behaviours in relation to shopping frequency, mission, store choice and spending. We build these observed behaviours into our ABM, based on a simplified urban environment, calibrated and validated against observed consumer data. Our ABM is able to capture key spatiotemporal drivers of consumer store choice behaviour at the individual level. Our findings could afford new opportunities for spatial modelling within the retail sector, enabling the complexity of consumer behaviours to be captured and simulated within a novel modelling framework. We reflect on further model development required for use in a commercial context for location-based decision-making.     

粮食价格与居民消费价格水平联动效应研究

明晰粮食价格与居民消费价格水平之间的关系意义重大。基于1979—2020年中国粮食价格和居民消费价格水平年度数据,运用向量误差修正模型和Granger因果分析,对粮食价格与居民消费价格水平间的关系进行实证分析。结果表明:短期内,居民消费价格水平对粮食价格的影响远大于粮食价格对居民消费价格水平的影响,居民消费价格水平变动与粮食价格变动之间存在单向Granger因果关系;长期看,两者之间存在双向Granger因果关系。根据研究结论,提出了加强粮食价格和居民消费价格监测、稳定粮食价格水平、加大市场调控等对策建议。