Search results for "Production"
showing 10 items of 7600 documents
Identifying motives underlying wine purchase decisions: Results from an exploratory free listing task with Burgundy wine consumers
2014
Abstract To better understand consumer decision making processes while purchasing wine it is important to identify which attributes consumers actually rely on and how they perceive and weight them in order to reach a final decision. The aims of the present work were to identify motives underlying wine purchase decisions and to identify consumer segments with different drivers of wine purchase. One hundred and twenty seven Burgundy wine consumers were asked to complete a free listing task. Relevance of each category of elicited terms was estimated by Smith's and Cognitive saliency indices. Hierarchical cluster analysis was performed on individual Smith's saliency indices. In the free listing…
Italian red wine in the Japanese market: a hedonic price analysis
2017
This study applies the hedonic pricing model to examine important objective attributes appearing on the label of Italian wines influencing average customer wine prices in Japan. Data on 829 red Italian wines sold in the Japanese market were collected through the wine searcher dataset, and the information included on the wine labels, useful for assisting in the selection and appreciation of wines, has been included. A log-linear model was esteemed and the proposed hedonic equation accounted for 43.5% of the variation in wine prices. The results indicate that international grape varieties, alcohol content and the year of production explain most of the price difference. On the other hand, the …
Implementation of green harvesting in the Sicilian wine industry: Effects on the cooperative system
2015
This paper contributes to assessing the effectiveness of the GH measure to contribute in reducing the supply of wine grapes, and thus contrasting the fall of wine prices in those years when especially abundant productions are expected. By analysing the application of this measure to the Sicilian wine sector during the three-year period (2010–2012), we assess its effects on the regional wine cooperative system. The results from the analysis of the statistical data show that the GH measure was successful in terms of the number of applications, the supported area and financial expenditures, and contributed with other factors to determining a reduction in wine grape production. The empirical su…
Histamine, histidine, and growth-phase mediated regulation of the histidine decarboxylase gene in lactic acid bacteria isolated from wine
2006
Fermented foods are frequently contaminated by histamine that is generated by microorganisms with histidine decarboxylase activity. The ingestion of large amounts of histamine can cause serious toxicological problems in humans. A study of the effects of histamine, histidine, and growth phase on histamine production by lactic acid bacteria isolated from wine is reported here. With northern blots and specific activity analysis, we observed that histidine induces the expression of the histidine decarboxylase gene (hdc) and that histamine causes a decrease in the expression of this gene. The expression of hdc is also mediated by the bacterial growth phase. Histidine and histamine do not affect …
Business choices, risk management and distortions in the wine market in the European Union
2020
The objective of this work is to analyze the management of technical and economic risks in agri-food production. It is well established that any business activity is characterized by risks that, if not managed efficiently and effectively, can cause a company’s downward spiral. In this context, the management of a winery requires the adoption of company policies aimed at reducing risk. This study highlights the fact that the wine insurance market is characterized by information asymmetry and adverse selection that contribute to the creation of ‘distorted markets’. The results of the empirical analysis show the collapse of subsidized insurance contracts in viticulture leading to a decrease in…
Yeasts and Sparkling Wine Production
2019
Sparkling wines are produced in many different countries. Among sparkling wines, some are produced from Charmat or bottle fermentation. In this chapter, the practical methods and principles of producing quality sparkling wine is given in details including each step of the production from viticultural parameters, base wine production up to secondary fermentation. After the second fermentation in bottle, the wine is aged on lees. During aging, yeast autolysis occurred. The mechanisms of yeast autolysis and the compounds released are presented. The consequences of yeast autolysis on wine quality are detailed. Finally the riddling and disgorging operation are presented
The production and marketing of organic wine in Sicily
2002
This paper aims at a better knowledge of the organic wine sector in Sicily. In the last few years regulations 2078/92 and 2092/91 have had a wide diffusion in the agricultural regional context; a rapid increase of areas and farms justify the attention paid by the European union policies. Two aspects of the sector have been examined: the influence on the implementation of Reg. 2078/92 with regard to diffusion of the organic wine sector in Sicily; and a group of farms in the west of Sicily have been analysed to verify the scenario of organic wine, and the strategy used in the commercialization of organic production. The results show a very interesting framework for organic wine. This is a sec…
Life Cycle Assessment in the Wine Sector
2015
Currently, stakeholders’ increasing attention to quality is driving the wine sector to rethink and change its own production processes. Amongst product quality dimensions, the environment is gaining ever-growing attention at various levels of policy-making and business. Given its soundness, the use of Life Cycle Assessment (LCA) has become widespread in many application contexts. Apart from applications for communication purposes, LCA has also been used in the wine sector to highlight environmental hot spots in supply chains, to compare farming practices and to detect improvement options, inter alia. Case studies whose focus is the wine industry abound in high quality publications. This Cha…
Logos indicating environmental sustainability in wine production: An exploratory study on how do Burgundy wine consumers perceive them
2014
Corrigendum to “Logos indicating environmental sustainability in wine production: An exploratory study on how do Burgundy wine consumers perceive them”Food Research International, Volume 66, December 2014, Page 515; Logos on environmental sustainability could consist of an effective strategy to provide consumers with accurate, understandable and trustworthy information to encourage them to buy environmentally sustainable wines. However, the large number of different logos indicating environmental sustainability available in the market raises the question of whether their associated messages are successfully conveyed to consumers. In this context, the aim of the present exploratory study was…
Answering Schrödinger's "What Is Life?"
2020
In his &ldquo