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Article
Publication date: 18 October 2018

Elok Zubaidah, Raida Amelia Ifadah, Umi Kalsum, Diana Lyrawati, Widya Dwi Rukmi Putri, Ignatius Srianta and Philippe J. Blanc

This paper aims to study the anti-diabetes activity of the Kombucha prepared from different snake fruit cultivars.

Abstract

Purpose

This paper aims to study the anti-diabetes activity of the Kombucha prepared from different snake fruit cultivars.

Design/methodology/approach

The juices of snake fruits of Suwaru, Madura, Pondoh and Bali cultivars were fermented for 14 days. Anti-diabetes activity of the products was analyzed. Twenty-four male albino Wistar rats were used and randomly divided into six experimental groups, i.e. four groups of the diabetic rats treated with the Kombucha, plus the normal group and diabetic control group. The Kombucha were orally administered to the streptozotocin induced-diabetic rats at 5 mL/kg body weight per day during the 28-day experiment. The fasting plasma glucose (FPG), oxidative stress indices (superoxide dismutase [SOD] activity and Malondialdehyde [MDA] level) and lipid profile of the blood plasma were measured. The pancreas was used for immunohistochemical study and β-cells quantification. Data were analysed by ANOVA followed by Fisher test using Minitab version 16.0.

Findings

FPG of the diabetic rats treated with the Kombucha (110.3-189.3 mg/dL) was significantly lower (p = 0.000) than the diabetic control group (413.3 mg/dL). Those were in line with the number of pancreatic β-cells of 42.1 in diabetic rats that lower (p = 006) than those in treated the diabetic rats (61.2-73.5). The treated diabetic rats had lower oxidative stress (SOD activity: 20.9-44.6 unit/100 µL with p = 0.000; MDA level: 0.37-0.48 ng/100 µL with p = 0.000) than those in the diabetic rats (SOD activity: 18.7 unit/100µL; MDA level: 0.84 ng/100 µL). The treated diabetic rats also showed better lipid profile than those in the diabetic control rats. There were cultivar differences, and the Suwaru and Madura snake fruit Kombucha demonstrated the most potential for diabetes management.

Originality/value

This is the first study on in vivo anti-diabetes activity of snake fruit Kombucha prepared from different snake fruit cultivars.

Details

Nutrition & Food Science, vol. 49 no. 2
Type: Research Article
ISSN: 0034-6659

Keywords

Book part
Publication date: 19 February 2020

Claire Silvant and Clément Coste

The year 1848 is considered by historians as a political and economic turning point in France: a major political crisis took place in the form of the February Revolution…

Abstract

The year 1848 is considered by historians as a political and economic turning point in France: a major political crisis took place in the form of the February Revolution, accompanied by extensive financial troubles for the French government. The economists of that time actively debated the economic causes and consequences of the crisis. This chapter is devoted to the analysis of these financial controversies in French economic thought around 1848. If the political and philosophical debates of 1848 between the liberals and the socialists are quite well known by historians of economic thought, their financial side has been relatively neglected. According to the authors of this chapter, it is nevertheless of great interest to examine the liberal and socialist ideas of that time. This chapter aims to investigate this little-studied question by raising three main issues: the first one consists of presenting the different diagnoses of the 1848 financial crisis from socialist and liberal viewpoints. Second, it proposes an analysis of the content of theoretical controversies about ways to overcome the financial troubles, particularly regarding the trade-off between taxation and debt. Lastly, it emphasizes the role of this period for the subsequent constitution of a financial orthodoxy in France.

Details

Research in the History of Economic Thought and Methodology: Including a Symposium on Public Finance in the History of Economic Thought
Type: Book
ISBN: 978-1-83867-699-5

Keywords

Article
Publication date: 5 January 2024

Philippe Masset and Jean-Philippe Weisskopf

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…

Abstract

Purpose

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.

Design/methodology/approach

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.

Findings

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.

Originality/value

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.

Details

International Journal of Contemporary Hospitality Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0959-6119

Keywords

Book part
Publication date: 19 November 2012

Philippe Naszályi

This chapter attempts to offer a clearer look at the historical roots of the founding of mutualist finance. Without denying that the various forms of financial mutualism may have…

Abstract

This chapter attempts to offer a clearer look at the historical roots of the founding of mutualist finance. Without denying that the various forms of financial mutualism may have legal and organizational roots in ancient times, the author considers what, for contemporary mutualist banks, may constitute the soul.

In its first part, the document presents the individual constructions that existed in the eighteenth and nineteenth centuries, in a context in which economic development and the industrial revolution banished the rules and standards of the former society. It refers to Utopian socialisms as opposed to the scientific solutions proposed for a new social organization and to the new solidarism according to Léon Bourgeois. Christian sources are also called to mind with social Christianity (Protestant) and social Catholicism until the birth of the social doctrine of the Church.

This frenzy of ideas as well as the confrontation with reality led to the birth, in Germany, of the first experiments with alternative finance. This is the subject of the second part of this chapter, which then develops the bank mutualism created by the founding fathers, F.W. Raiffeisen and H. Schulze-Delitzsch.

The historical description of the creation of mutualist banks brings up two major problems when talking about the “other finance”: the interest and activity of the bank. Is an ethical finance capable of proposing a credible alternative? This is a question that needs to be answered in the light of history.

This chapter attempts, more than 150 years after the fact, to demonstrate the ponderous presence of the question and the permanence of the founding ideas in order to comprehend the facts and propose ideas for analysis and construction of an “other finance.”

Details

Recent Developments in Alternative Finance: Empirical Assessments and Economic Implications
Type: Book
ISBN: 978-1-78190-399-5

Keywords

Article
Publication date: 6 September 2019

Maria Gravari-Barbas and Sébastien Jacquot

The purpose of this paper is to analyze the mechanisms involved in the progressive integration of marginal and peripheral urban areas, located close to established tourist…

Abstract

Purpose

The purpose of this paper is to analyze the mechanisms involved in the progressive integration of marginal and peripheral urban areas, located close to established tourist destinations, into the visited tourism perimeter, and the interplay of the supporting public and private actors. It focusses on the intertwining processes of commercial gentrification, heritagization and aestheticization of former “ordinary” or marginal areas as tools for and indications of their tourism development. It explores how the metropolitan tourism geography is progressively redesigned.

Design/methodology/approach

Following a comprehensive literature analysis, the Saint-Ouen flea market was selected as the object of study. The methodology is based on extensive in situ observations, a systematic analysis of the press and a corpus of tourist guides and several in-depth interviews with local public and private stakeholders.

Findings

This paper shows that combined public (Parisian urban and tourism stakeholders) and private interests led to the integration in the tourism perimeter of a space that was once on the margins of the tourism and metropolitan area. It highlights the mechanisms of this integration and the link between touristification, gentrification, aestheticization and artification. It was found that private investors and political decision makers regard Saint-Ouen flea market as a major opportunity for tourism and real estate development, which leads to some contradictions regarding heritage protection. Finally, it shows that market traders opposed the evolution of a commercial place into a place of symbolic consumption. At another level, it shows the stakes of tourism diversification in a metropolitan tourism destination that is characterized by overtourism.

Research limitations/implications

More studies are needed to identify not only the potential of flea markets to diversify tourist areas and practices, but also any potential resistance. The consequences on metropolitan tourism can be the subject of additional investigations: can this tourism diversification reduce overtourism in the centre, or is it only a diversification that functions as an additional driver of attractiveness? This research opens new perspectives on the modes of diversification (spatial and experiential) of metropolitan tourism as well as on the role that commercial changes play in these evolutions. It also makes it possible to question the modes of engagement of investors and traders in tourism.

Originality/value

This is an in-depth analysis of the case of Saint-Ouen flea market. The issues raised herein are applicable to similar peripheral urban areas, flea markets especially, that are rarely studied on the tourism-aestheticization-gentrification nexus. The analysis also shows the diversification of places and imaginaries of metropolitan tourism.

Details

International Journal of Tourism Cities, vol. 5 no. 3
Type: Research Article
ISSN: 2056-5607

Keywords

Article
Publication date: 1 October 1998

Stephen F. Thode and James M. Maskulka

Many firms, wine producers among them, have successfully communicated the quality of their products to the market by emphasizing the geographic origin, or location of production…

7034

Abstract

Many firms, wine producers among them, have successfully communicated the quality of their products to the market by emphasizing the geographic origin, or location of production of critical ingredient(s) found in the product. The purpose of this article is to: introduce the concept of a “place‐based” marketing strategy, i.e. a marketing strategy that identifies a consumer product with a specific geographic area; explain why it is essential to the wine business; and, why it may be superior to other types of marketing strategies for certain types of agricultural products. Additionally, traditional valuation techniques applied to agricultural land typically assume that agricultural goods are undifferentiable commodities. With the growing trend toward the production of “place‐based” agricultural products, the traditional valuation methods omit an important variable – the potential for the geographical source to help develop a product‘s brand equity. This paper also discusses land valuation techniques and applies the concept of products of place to the trend among Californian wine growers to produce wines with vineyard designations.

Details

Journal of Product & Brand Management, vol. 7 no. 5
Type: Research Article
ISSN: 1061-0421

Keywords

Article
Publication date: 16 August 2022

Philippe Masset, Alexandre Mondoux and Jean-Philippe Weisskopf

This study aims to identify the price determinants of fine wines in a small and competitive market. These characteristics are found in many lesser-known wine-producing countries…

Abstract

Purpose

This study aims to identify the price determinants of fine wines in a small and competitive market. These characteristics are found in many lesser-known wine-producing countries and are often difficult to analyse because of lack of data.

Design/methodology/approach

This study hand-collects and transcribes wine-related data for 149 Swiss wineries and 2,454 individual wines over the period 2014–2018 directly from wine lists provided by wineries. This study uses multivariate ordinary least squares regressions to analyse the relation between wine attributes and prices and to assess the effect of a currency shock caused by the sudden appreciation of the Swiss franc in 2015 as well as a reduction in information asymmetries induced by the novel coverage of Swiss wines by The Wine Advocate.

Findings

Prices mainly depend on collective reputation, production techniques and product positioning. Surprisingly, following a sharp appreciation of the Swiss franc, producers did not reduce prices. The arrival of a highly influential wine expert on the market also had a positive price effect on rated wines and producers. Both hint at wineries attempting to position themselves relative to competitors.

Originality/value

Few studies examine the price drivers in lesser-known wine markets, where competition is fierce. This study’s results show that wine pricing differs from other more famous and larger wine regions. In addition, to the best of the authors’ knowledge, this study is also the first to analyse the impact of a currency shock and a reduction in information asymmetries on wine prices.

Details

International Journal of Wine Business Research, vol. 35 no. 1
Type: Research Article
ISSN: 1751-1062

Keywords

Article
Publication date: 1 February 1997

Michel Bauer

The author presents a synthesis of research on the concept of territory in the field of tourism, taking into consideration the point of view of visitors, local population…

Abstract

The author presents a synthesis of research on the concept of territory in the field of tourism, taking into consideration the point of view of visitors, local population, politics an dpublic administration, as well as organizers and sales persons. His research is based on the results of studies in the alpine region as one of the most important tourism areas.

Details

The Tourist Review, vol. 52 no. 2
Type: Research Article
ISSN: 0251-3102

Keywords

Abstract

Details

Financial Derivatives: A Blessing or a Curse?
Type: Book
ISBN: 978-1-78973-245-0

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