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The purpose of this study is to investigate variety-seeking behavior among US wine consumers to determine if there are differences in their personal characteristics, values and relationship with wine.

The research design uses a quantitative research study using data from an online survey of 401 US wine consumers. The Schwartz Value Inventory and the VARSEEK scale are used as measurement instruments. Data are analyzed using descriptive statistics, cluster analysis, ANOVA and discriminate analysis.

The results illustrate strong differences between high variety-seeking consumers compared to moderate variety-seeking and variety avoiders. High variety seekers are younger, hold values favoring stimulation and tolerance of risk, pay more for wine, purchase wine in more locations, prefer more varietals and consider themselves more wine knowledgeable and involved than the other two segments.

The results provide implications for wine marketers targeting high variety-seeking consumers, including offering wine brands with a wider array of varietals, wines from different countries, various price tiers and include creative packaging and sustainable messages in their presentation.

This paper presents research addressing an important construct for wine marketers attempting to introduce new products and build brand loyalty.

This paper aims to provide a deeper understanding of the market structure of Greek red and white wine varieties and to measure the loyalty behaviour of frequent wine buyers in Greece.

The study measures brand performance and loyalty of four different Greek wine varieties. Based on stated preference data, basic brand performance measures are estimated through Juster purchase probabilities of brand choice. To measure loyalty behaviour, the polarisation index φ (phi) is used as a measure to model both loyalty to the brand name and specific wine attributes and their levels.

The findings of the present study point to the conclusion that each one of the four Greek wine varieties under examination exhibits its own market structure and loyalty profile, whereas price, quality certification and winemaker's size seem to function as loyalty stimulators more effectively for white wines. Moreover, it is also clear that the (Greek) origin or type of the wine variety per se does not constitute a particularly important loyalty component in the marketing mix of the Greek red and white wines examined here.

Wine has always been one of the most challenging product categories to investigate. Many product‐related attributes contribute to building loyalty; this attribute‐based loyalty is often hard to delineate and take into account. Moreover, the present methodology is based on stated preference data, whereas revealed preference data could be the ideal for applying the specific methodology.

Few studies, if any, have used the present methodological approach to explore the issue of loyalty in the case of wine.

The purpose of this study is to evaluate whether a diversification by grape varieties may help wine producers reduce uncertainty in quantity and quality variations due to increasingly erratic climate conditions.

This study hand-collects granular quantity and quality data from wine harvest reports for vintages 2003 to 2017 for the Valais region in Switzerland. The data allows us to obtain detailed data on harvested kilograms/liters and Oechsle/Brix degrees. It is then merged with precise meteorological data over the same sample period. The authors use this data set to capture weather conditions and their impact on harvested quantities and quality. Finally, they build portfolios including different grape varieties to evaluate whether this reduces variations in quality and quantity over vintages.

The findings highlight that the weather varies relatively strongly over the sample period and that climate hazards such as hail, frost or ensuing vine diseases effectively occur. These strongly impact the harvested quantities but less the quality of the wine. The authors further show that planting different grape varieties allows for a significant reduction in the variation of harvested quantities over time and thus acts as a good solution against climate risk.

The effect of climate change on viticulture is becoming increasingly important and felt and bears real economic and social consequences. This study transposes portfolio diversification which is central to reducing risk in the finance industry, into the wine industry and shows that the same principle holds. The authors thus propose a novel idea on how to mitigate climate risk.

The purpose of this paper is to advance the understanding of wine by the glass (WBG) consumption as a new growing trend in wine consumption. To this end, the roles of risk perception, wine involvement and variety seeking are investigated in determining WBG purchase intentions.

Two studies based on a scenario-based survey have been conducted. In Study 1 (n=248), the relationship between WBG risk perception and WBG purchase intention mediated by variety seeking is tested. In Study 2 (n=200), the relationship between wine involvement and WBG purchase intention with the mediating role of variety seeking is analysed.

Results show that variety seeking plays a key role in determining WBG purchase intentions considering both WBG perceived risk and wine involvement as independent variables.

The study advances the literature on WBG consumption by enclosing the psychological mechanism (i.e. variety seeking) behind consumers’ WBG purchase intentions. The main limitation of this study lies in it being conducted in a single country (i.e. Italy).

This paper provides useful guidelines for wine managers. Specifically, variety seeking can attract consumers in new wine-consuming places based on a rich assortment. Moreover, it can present a challenge to wine producers in creating brand loyalty.

Although WBG is a growing trend in wine consumption, empirical studies are still scant and a deeper comprehension of its antecedents and consequences is needed. By showing variety seeking as the mechanism behind WBG consumption, this study offers a new theoretical explanation of this phenomenon.

The purpose of this paper is to analyze whether or not the reputation of a region/country in the international wine market depends on a region/country’s efforts to specialize in a specific grape variety.

Data on 19,959 bottles of wine corresponding to six vintages across ten wine producing regions worldwide are used to estimate a hedonic price model that measures consumer valuations of the different wine attributes.

The results of this study show that although variety specialization has successfully underpinned the reputation of some New World regions, such as the Napa Valley (with its Cabernet Sauvignon) or Oregon (with its Pinot Noir); in others, such as Australia (with its Shiraz), this has not been successful.

Over the last ten years, the exponential growth of Australian bulk wine exports has seriously harmed the reputation of Australian wine. With respect to the Napa Valley wines, price discount received by Australian wines increases between the 1997 and 2007 vintage from 33 to 61 percent. Thus, in order to successfully build a collective reputation of an entrant (New World) country, an institutional framework that mediates differences of interest between the large and small vineyards and, above all, that regulates the free-rider problem in the wine market is required.

This paper empirically illustrates how cooperative (and non-cooperative) behavior between firms can help to build (and to destroy) collective reputation of wines that come from the same region or country.

El objetivo de este trabajo es analizar si los esfuerzos de una región/país por especializarse en la producción de una misma variedad de cepa sirven o no para construir la reputación de una región/país en el mercado internacional del vino.

Se utiliza un modelo econométrico de precios hedónicos sobre la base de 19.959 mil observaciones provenientes de 6 cosechas y 10 zonas productoras de vino del mundo.

Los resultados de este estudio muestran que aunque la especialización por cepa ha impulsado la reputación de algunas regiones del Nuevo Mundo, como la del Valle de Napa (con su Cabernet Sauvignon) o la de Oregon (con su Pinot Noir); en otras, como la de Australia (con su Shiraz), no ha sido una estrategia exitosa.

En los últimos diez años, el crecimiento exponencial de las exportaciones de vino a granel australiano ha dañado seriamente la reputación del vino de dicho país. Respecto a los vinos de Napa, el castigo de precios de los vinos australianos ha crecido desde un 33% en la cosecha 1997 a un 61% en la cosecha 2007. Así, si se desea construir con éxito la reputación de un país entrante (del Nuevo Mundo) al mercado mundial del vino, se requiere de un marco institucional que medie las diferencias de interés entre las grandes y pequeñas viñas, y que, por sobre todo, regule las conductas no cooperativas (free-rider) que surgen al amparo de la reputación colectiva asociada a los vinos que provienen de una misma región o país de origen.

Este paper ilustra de manera empírica cómo las conductas cooperativas (y no cooperativas) entre productores pueden ayudar a construir (y a destruir) la reputación colectiva de los vinos que provienen de una misma región o país.

Fungus-resistant grape varieties (FRGVs) are the key to more environment-friendly wine growing. This paper aims to examine whether German consumers are willing to buy environment-friendly wines. The study focuses on reducing the amount of fungicides applied and the improvement of the carbon footprint, which are both related to the FRGVs . Furthermore, a cluster analysis leads to more insights into the consumer groups that are open to environment-friendly wine.

A choice experiment was conducted among 1,500 German wine drinkers with the following attributes: “reduction of pesticides”, “reduction of carbon emissions”,“familiarity with the grape variety”,“organic certification”, the slogan “better for the environment” and“price”. The individual-level, part-worth utilities were estimated using the Hierarchical Bayes method. The Ward’s method was used to cluster the individual-level, part-worth utilities. The participants’ wine involvement and environmentalism are used to further analyse the sample.

The most important attribute is “price”, followed by the “familiarity with the grape variety” and the “reduction of pesticides” and of “carbon emissions”. The least important attribute is “better for the environment”. The cluster analysis results in three clusters: the green-minded, the traditionalists and the price-minded.

The insights about the consumer acceptance of environment-friendly wines can be used to market these wines more effectively to consumers.

This is the first study that combines a choice experiment with attributes that are derived from the benefits of fungus-resistant grape varieties.

To measure the extent to which wine buyers behave differently when purchasing wine online vs in two brick and mortar stores. The article aims to extend the use of the Double Jeopardy principle and empirical-based methodology to the wine category in a European retailing context.

Customer loyalty data of two brick and mortar stores and the website orders of a Belgian retailer have been gathered for a one-year period. Data have been analysed based on three specific wine attributes: country of origin, grape variety and brand. Double Jeopardy measurements have been calculated for each of these attributes.

This study enlarges the scope of use of the Dirichlet principles. All three hypotheses derived from the Double Jeopardy patterns across all attributes are confirmed. From the perspective of these principles, we demonstrated that wine buyers do not behave differently in brick and mortar vs online stores.

Very few studies have analysed and understood wine buyers' behaviour using actual purchasing data from retail stores, and none have been released comparing online and brick and mortar stores owned by the same retail brand. From that perspective, our study demystifies the way people really buy, and confirms what has been found in other product categories.

The significance of fungus-resistant grape varieties (FRGVs) has markedly increased across the entire value chain in recent years, becoming increasingly pertinent for the wine industry. The study contributes to the theoretical understanding of consumer behaviour in the wine industry through the identification of different clusters and the analysis of their accessibility to the FRGV on the basis of various criteria.

A quantitative survey was conducted involving 644 participants that was screened based on socio-demographic factors to ensure representation of the German population. The collected data were analysed using factor and cluster analyses, alongside various multivariate tests, to statistically elucidate similarities and differences between clusters.

In total, six clusters were examined, each displaying varying responses to and pre-existing knowledge of resistant grape varieties. In general, as one becomes more involved in the world of wine and develops a sustainable and progressive outlook towards innovations in the wine industry, a positive inclination towards resistant grape varieties can be observed.

Practical implications for each cluster were subsequently derived, potentially facilitating the market entry or penetration of wines produced from FRGV. Experts and Quality-averse consumer desire wines from FRGV to have a unique terroir experience, while young casual drinkers interpret them as part of pop culture. LOHAS can be addressed with sustainability-oriented approaches. Price-sensitive consumer expect good qualities in the entry price segment, and Traditionalists can be reached by preserving traditions in a changing environmental context.

This paper fulfils the identified need to investigate consumer preferences for resistant grape varieties.

The usual method of analysis of product attributes in marketing is to fit a multinomial logit model within a stated choice experiment, to determine the impact of attributes on the choice probability, which is equivalent to market share. The market share is intuitive and is based on each single choice in the study. However, revealed preference allows for a study into repeat purchase and loyalty, which can also be rich constructs for determining consumer preference.

The authors introduce a loyalty measure, polarisation, and show results based on a wine data set of revealed preference. Polarisation is a function of the beta binomial distribution (BBD) and can also be a function of the Dirichlet multinomial distribution (DMD). The DMD provides a standardised or average loyalty effect for each attribute (such as wine variety), and the BBD an individual effect for each attribute level (such as cabernet) within the attribute. While the DMD results provide a rich “first‐pass” of the data, it is the individual results which can classify levels as reinforcing, niche, or change‐of‐pace in nature, with subsequent different marketing implications. These implications are drawn out in this study.

Specifically, the DMD results show higher loyalty towards price and variety rather than to region and brand. The BBD results show that segmented preferences in the wine market are influenced more by the price attribute levels and that the two key single varietals in the red wine category tend to behave as reinforcing attribute levels with important marketing implications for small and large wine brands.

The authors extend the work of stated choice experiments into the realm of actual consumer purchase behaviour for wine. They also find that consumers’ repeat purchasing is based on attributes other than brand. This provides a useful platform for both researchers to further investigate loyalty/repurchasing using attributes as well as for marketing practitioners to better position their products to consumers.

Methods to assess the authenticity and traceability of wines have been extensively studied as enhancers of food quality, allowing producers to obtain market recognition and premium prices. Among analytical techniques, the volatilome profile attained by gas chromatography coupled with mass spectrometry is acquiring more and more attention by the scientific community, together with the use of chemometrics

The volatilome profile of three varieties of blanc wines from the Collio area (namely Ribolla Gialla, Malvasia and Friulano) between Italy and Slovenia, was determined by head space-solid phase micro extraction-gas chromatography-mass spectrometry, enhancing the carbonyl compounds identification with O-(2, 3, 4, 5, 6-pentafluorobenzyl)-hydroxylamine with the aim of identifying the autochthonous Friulano variety.

A two-step chemometric approach based on an unsupervised technique (PCA) followed by a supervised one (PLS-DA) allowed to identify possible markers for discriminating the Friulano Collio variety from the others, in particular two chemical classes were identified by PCA (ketones and long chain esters). PLS-DA showed 87% accuracy in classification. A correct classification (i.e. non-Friulano Collio) of a group of wines obtained from the same grape variety but produced in an extra-Collio area was obtained as well. The results confirmed the benefits of using a derivatization step prior to volatile organic compounds analysis.

Among methods to assess the authenticity and traceability of wines, volatilome profile of wines determined by head space-solid phase micro extraction-gas chromatography-mass spectrometry, enhanced by the carbonyl compound identifications with O-(2, 3, 4, 5, 6-pentafluorobenzyl)-hydroxylamine, may have a key role in conjunction with chemometrics and, in particular with principal component analysis and partial least square discriminant analysis.

Among methods to assess the authenticity and traceability of Friulano wine, volatilome profile of wines determined by head space-solid phase micro extraction-gas chromatography-mass spectrometry, enhanced by the carbonyl compound identifications with O-(2, 3, 4, 5, 6-Pentafluorobenzyl)Hydroxylamine hydrochloride, may have a key role in conjunction with chemometrics.

Few works investigated both wine traceability with a volatilome enhancer and chemometrics of the Friulano wine variety obtaining such an improvement in this wine variety discrimination.