A Comparison Of Choice Experiments And Actual Grocery Store Behavior: An Empirical Application To Seafood Products

In this paper we compare results from an in-store field experiment and a mail survey choice experiment (CE) to investigate CE’s capacity in predicting grocery store market share. For the comparison, we used three seafood products: freshwater prawns, marine shrimp, and lobster. CE estimates were obtained via four econometric models: the conditional logit, the random parameter logit, the heteroskedastic extreme value, and the multinomial probit. We found that the level of control in the grocery store experiment and the choice of econometric model influenced the capacity of CE to predict grocery store market shares.choice experiment, grocery store, hypothetical bias, Food Consumption/Nutrition/Food Safety, Marketing, C35, Q13,

HYPOTHETICAL (NON)BIAS IN CHOICE EXPERIMENTS: EVIDENCE FROM FRESHWATER PRAWNS

A mail survey choice experiment and in-store controlled experiment were conducted concurrently in the same location to test for hypothetical bias in choice experiments using a new product—freshwater prawns. Findings suggest that hypothetical bias in the mail survey was not present for the new product, but some hypothetical bias was detected for substitute products, depending on the choice of econometric estimation method. However, the general conclusion is the choice experiments are an effective means of assessing potential market demand for new products with little evidence for hypothetical bias.hypothetical bias, choice experiments, in-store experiments, functional form choice

Store Choice in the Emerging Indian Apparel Retail Market: an Empirical Analysis

Store Choice has been a subject of frequent research in the developed retail markets of the west. However, the retail sector in India has been largely fragmented and unorganized. However, the retail scenario in India is changing at a very brisk pace. Many international retailers entering India and many Indian retailers in the organized segment are coming up with stores all across the country, but a majority of these stores have merely transplanted western formats onto the Indian retail scene without actually evaluating the salience of various store attributes from the customer perspective. In light of this the purpose of this paper is to study the store choice criteria in the context of apparel retailing in India. Drawing from major global and Indian studies conducted in the past, this research has identified two dimensions, which in different combinations could create sustainable store choice and hence, store loyalty. These two dimensions are termed “loyalty drivers†and experience enhancersâ€.Consumer Behaviour

Store Format Choice in an Evolving Market . A TPB Approach

<div align=justify>The store choice has been studied extensively in the literature, but store format choice has had limited research attention. The store choice modeling has been primarily done in the random utility theory framework, which however is a neo-economics based view of choice decision that ignores the psychological and behavioral aspects of this planned behavior. The store format choice for bulk grocery purchase despite being a rational context has not been conceptualized in the most accepted construct in attitude behavior, the Theory of Planned Behavior (TPB). Attitude-behavior linkage has been studied extensively in literature but there is still no consensus on the components of attitude, their interrelationship and resultant impact on conation. The Theory of Reasoned Action has evolved over time to incorporate perceived behavioral control and past behavior to improve its explanatory capacity as TPB; however, it has maintained its unidimensionalist approach and has not tested affect and cognition independently for its impact on behavior. It may therefore be relevant to explore the possibility of testing the proposed Converging framework of Affect and Cognition and comment on the relationship of the structural components of attitude and its impact on format choice. The impact of past behavior on future behavior in Theory of Planned Behavior has been ambiguous while there has not been much emphasis on the quality of past experience. The current research takes up the past experience quality and tests it in the attitude behavior relationship as an antecedent of actual behavior. This paper conceptualizes the store format choice behavior in the Theory of Planned Behavior framework by exploring the strength of attitude-behavior relationship mediated through behavioral intention and its impact on format choice as also the independent role of affect and cognition on the format choice.</div>

The Short-Term Effect of Store-Level Promotions on Store Choice and the Moderating Role of Individual Variables.

The short-term effect of store-level promotions (weekly flyers, radio and outdoor advertising) on grocery store choice is investigated. We estimate household-level multinomial logit (MNL) models of store choice on panel data, using promotional variables, loyalty, and moderating variables. The research shows that the short-term effect of store-level promotions on store choice is significant but weak: store choice is mainly driven by loyalty. While we fail to demonstrate the moderating role of individual variables (involvement toward shopping, attitude toward the purchase of products on promotion, search for promotional information), however, the quasi-moderating role of loyalty is clearly validated. From a managerial point of view, adapting store-level promotions to individual characteristics does not seem to be relevant. Nevertheless, further research should be conducted in order to take into account the potential interactive effects of individual variables in a more systematic way, for example though a latent class analysis.Promotion des ventes; Store choice; Distribution; Retailing;

The Short-Term Effect of Store-Level Promotions on Store Choice and the Moderating Role of Individual Variables

The short-term effect of store-level promotions (weekly flyers, radio and outdoor advertising) on grocery store choice is investigated. We estimate household-level multinomial logit models of store choice on panel data, using promotional variables, loyalty and psychographic moderating variables. The research shows that the short-term effect of store-level promotions on store choice is significant but weak: store choice is mainly driven by loyalty. While we fail to demonstrate the moderating role of psychographic variables (involvement toward shopping, attitude toward the purchase of products on promotion, search for promotional information), however, the quasi-moderating role of loyalty is clearly validated. From a managerial point of view, adapting store-level promotions to individual characteristics does not seem to be relevant. Nevertheless, further research should be conducted in order to take into account the potential interactive effects of individual variables in a more systematic way, for example though a latent class analysis.store choice, store patronage, store promotions, retailing, marketing

Family and Store Choice - A Conceptual Framework

Retail Store choice has traditionally been studied from the perspective of an individual. The retail offering is however consumed more by the family than by an individual. This study questions the study of store choice by an individual and argues that the family is the relevant unit of analysis. The study draws on the extensive literature available on store choice and also on the family decision making for products and services. It identifies the key factors from the literature, which might be affecting the store choice of a family. On the basis of these factors, it proposes a conceptual framework for studying the retail store choice as a family decision.

Beyond promotion-based store switching: Antecedents and patterns of systematic multiple-store shopping.

In this paper, we demonstrate that single-purpose multiple store shopping is not only driven by opportunistic, promotion-based motivations, but may also be part of a longer term shopping planning process based on stable store characteristics. We find that consumers may systematically visit multiple stores to take advantage of two types of store complementarity. In the case of 'fixed cost complementarity', consumers alternate visits to high and low fixed cost stores to balance transaction and holding costs against acquisition costs. 'Category preference complementarity' occurs when different stores offer the best value for different product categories. Tying these multiple store shopping motivations to characteristics of grocery stores leads to interesting new insights into the nature of spatial retail competition.Category; Characteristics; Choice; Competition; Cost; Costs; Multiple store shopping; Patterns; Planning; Preference; Processes; Product; Spatial competition; Store choice; Value;

Beyond promotion-based store switching: Antecedents and patterns of systematic multiple-store shopping (revised version).

In this paper, we demonstrate both theoretically and empirically that single-purpose multiple store shopping is not only driven by opportunistic, promotion-based motivations, but may also result from a longer term planning process based on stable store characteristics. We find that consumers may systematically visit multiple stores to take advantage of two types of store complementarity. In the case of 'fixed cost complementarity', consumers alternate visits to high and low fixed cost stores to balance transportation and holding costs against acquisition costs. 'Category preference complementarity' occurs when different stores offer the best value for different product categories, and may induce consumers to visit these stores together on combined shopping trips. In both cases, multiple store shopping leads to a shift from share-of-customers to share-of-wallet retail competition.Multiple store shopping; Spatial competition; Store choice; Planning; Processes; Characteristics; Complementarity; Cost; Costs; Category; Preference; Value; Product; Shopping trip; Competition; Choice; Patterns;