scholarly journals Socio-Economic Opportunities from Miscanthus Cultivation in Marginal Land for Bioenergy

Energies ◽  
2020 ◽  
Vol 13 (11) ◽  
pp. 2741 ◽  
Author(s):  
Calliope Panoutsou ◽  
David Chiaramonti
Keyword(s):  
Value Chain ◽  
Environmental Sustainability ◽  
Rural Areas ◽  
Agricultural Land ◽  
Crop Yields ◽  
Reference Value ◽  
Value Chains ◽  
Small Scale ◽  
Marginal Land ◽  
The Impact

Substantial areas of agricultural land in south European countries are becoming increasingly marginal and being abandoned due to arid climate with prolonged summers and low rainfall. Perennial, lignocellulosic crops, such as Miscanthus, offer an outlet that couples agriculture with energy, creates employment, and increases profits from feedstock production in rural areas. This research paper follows an Input Output methodology and uses an econometric model to investigate the impact of crop yielding performance and marginal land to jobs and profit from the cultivation and supply of Miscanthus in low quality, marginal land in Italy and Greece. Two value chain cases are analysed: small scale Combined Heat and Power (CHP) and Fast Pyrolysis Bio Oil (FPBO). The cultivation of Miscanthus in both reference value chains exhibits good employment prospects, with smaller scale value chains creating more labour-intensive logistics operations. The activities can also generate substantial financial profit especially with higher crop yields. Results show a pronounced relationship between profitability and crop yield for both reference value chains - cultivation and supply operations become more profitable with increasing yield. It is, therefore, important to achieve higher yields through good cropping practices, while maintaining high levels of environmental sustainability.

Intergroup Inequality in Wealth Ownership in Rural India: Caste, Tribe and Religion

2020 ◽  
Vol 6 (2) ◽  
pp. 117-132
Author(s):  
Nitin Tagade ◽  
Sukhadeo Thorat
Keyword(s):  
Low Income ◽  
Rural Areas ◽  
Agricultural Land ◽  
Wealth Inequality ◽  
Sample Survey ◽  
Rural India ◽  
Unequal Distribution ◽  
Majority Population ◽  
Intergroup Inequality ◽  
The Impact

In India, the rural economy still remains crucially important in the economic wellbeing of the majority population. The low income and high poverty in rural areas are closely associated with unequal distribution of income-earning assets, particularly agricultural land and non-land capital assets. In this article, therefore, we try to understand the intergroup inequality in wealth ownership across caste, ethnic and religious groups in rural India based on the 2013 data from the All India Debt and Investment survey carried out by National Sample Survey Office. The results indicate high interpersonal wealth inequality so also the intergroup wealth inequality at the aggregate level and by type of assets in rural India. The impact of caste on the ownership of wealth clearly indicates high ownership among Hindu high caste and Hindu other backward caste at the cost of low wealth share or ownership of the SC/ST indicating the existence of graded inequality.

scholarly journals An empirical study of oil and gas value chain agility in the UAE

2018 ◽  
Vol 25 (9) ◽  
pp. 3541-3569 ◽  
Author(s):  
Ala Shqairat ◽  
Balan Sundarakani
Keyword(s):  
Supply Chain ◽  
United Arab Emirates ◽  
Value Chain ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Value Chains ◽  
Study Region ◽  
Content Type ◽  
Moderate Effect ◽  
The Impact

Purpose The purpose of this paper is to investigate the agility of oil and gas value chains in the United Arab Emirates (UAE) and to understand the impact of implementing supply disruption (SD) strategies, outsourcing strategies (OS) and management strategies (MS) on oil and gas value chain agility (VCA). The results can support the oil and gas industry across the UAE to build resilience in the value chain. Design/methodology/approach The research design consists of a comprehensive literature review, followed by questionnaire-based survey responses of 106 participants and comprehensive statistical analysis, thus validate the developed theoretical framework and contribute to both practical and methodological approaches. Findings The findings indicate that oil and gas value chain in the UAE has moderate a significant degree of SD, when OS in place that are synchronized with the overall MS. Among the hypotheses developed, two were accepted thus warranting both SD strategies (r=+0.432) and MS (r= +0.457) found to have a positive moderate effect on VCA. The third hypothesis was rejected by revealing OS (r=+0.387) found to have a positive moderate relationship with VCA. Therefore, implementation of all three strategies has a positive moderate effect on the agility of the value chain and, therefore, supports to sustain competitive position. Research limitations/implications Some of the limitations of this research include the geographic coverage of the study region and other methodological limitation. Practical implications The research provides guidance for oil and gas supply chain managers to better understand the critical factors that impact and determine VCA. The paper also describes relevant strategies that should be taken into consideration by these managers in order to build their agile value chains. Social implications The research contributes to the social dimensions of supply chain sustainability of how resilient is the oil and gas value chain during uncertain conditions, so that it can respond to uncertain changes in order to contribute to corporate social responsibility. Originality/value This research is the first of its kind in the UAE region to assess the link between dimensions of agile value chain, OS, SD strategies and MS primarily from the Emirates of Abu Dhabi and Dubai.

scholarly journals De-commoditizing Ethiopian coffees after the establishment of the Ethiopian Commodity Exchange: an empirical investigation of smallholder coffee producers in Ethiopia

2019 ◽  
Vol 22 (4) ◽  
pp. 499-518
Author(s):  
Tinsae Demise Handino ◽  
Marijke D’Haese ◽  
Freaw Demise ◽  
Misginaw Tamirat
Keyword(s):  
Value Chain ◽  
Household Income ◽  
Small Scale ◽  
Sustainable Livelihood ◽  
Commodity Exchange ◽  
Propensity Score Model ◽  
Southwestern Ethiopia ◽  
Score Model ◽  
Sustainable Livelihood Approach ◽  
The Impact

The repercussions of reforming an agricultural market are mainly observed at the most vulnerable segment of the value chain, namely, the producers. In the current commodity market created with trade through the Ethiopian Commodity Exchange (ECX), coffee is less traceable to its producers. Only cooperatives that sell certified coffee through the unions they belong to, are allowed to bypass the more commodified ECX market. This study aims to investigate if small-scale coffee producers in southwestern Ethiopia that sell coffee through the certified cooperative are better off. It is assumed that the coffee sales through, and membership of, a cooperative, allows farmers to improve their coffee production as well as to improve other aspects of their livelihood. A sustainable livelihood approach was used as the inspiration for the welfare indicators that needed to be considered, data collected amongst members and non-members of certified cooperatives, and a propensity score model to investigate the impact of cooperative membership on the livelihood indicators. Results suggest that members of certified cooperatives indeed receive, on average, better prices. Yet, no evidence was found that indicates that the higher price is translated into better household income. Furthermore, coffee plantation productivity of those members who were interviewed was lower than that of the non-members. This finding could explain the failure to find an overall effect. Since the majority of the producers’ income emanate from coffee, a sustainable way of enhancing the productivity of the coffee could revitalize the welfare of the coffee producers.

scholarly journals Rural Economic Development Through Women Entrepreneurship

2021 ◽  
pp. 98-103
Author(s):  
Dr. M. Vairavan ◽  
Ms. K. Kavitha
Keyword(s):  
Economic Development ◽  
Rural Women ◽  
Rural Areas ◽  
Women Entrepreneurs ◽  
Economic Status ◽  
Active Role ◽  
Small Scale ◽  
Interesting Phenomenon ◽  
Self Help Groups ◽  
The Impact

Majority of the rural women of SHGs are Micro - Entrepreneurs very few are associated with Small Scale Enterprises. Those women are not only developing with sustainable economy but also able to develop other women economically sustainable by providing job opportunities. The rural women entrepreneurs with the sustainable economic development are able to contribute to the family’s, community’s and the nation’s development. Rural women frequently have primary responsibility for agricultural production, in addition to domestic responsibilities and childcare. In developing country like India where economic status of women is very pathetic especially in rural areas and opportunities of earning are very less in this scenario the Self Help Groups (SHGs) have paved the way for economic independence of rural women. This paper reviews concisely the literature in this field and addresses in particular opportunities and challenges faced by women entrepreneurs in rural areas. It examined the impact on women empowerment through micro entrepreneurship development and SHGs. The increasing presence of women in the business field as entrepreneurs has changed the demographic characteristics of business and economic growth of the country. Women-owned businesses enterprises are playing a more active role in society and the economy, inspiring academics to focus on this interesting phenomenon. This paper focuses on the problems, issues, challenges faced by women entrepreneurs, how to overcome them and to analyze policies of India government for and problems faced by them while pursuing their business.

scholarly journals The Impact of Using Small-Scale Irrigation Motor Pumps on Farmers’ Household Incomes in Ethiopia: A Quasi-Experimental Approach

2020 ◽  
Vol 12 (19) ◽  
pp. 8142
Author(s):  
Wubamlak Ayichew Workneh ◽  
Jun Takada ◽  
Shusuke Matsushita
Keyword(s):  
Rural Areas ◽  
Large Scale ◽  
Irrigation System ◽  
Poverty Rate ◽  
Average Treatment Effect ◽  
Small Scale ◽  
Growth Data ◽  
Canal Irrigation ◽  
The Impact ◽  
Small Scale Irrigation

Sectoral economic growth data in Ethiopia show that the agriculture sector has the lowest growth, which is caused by frequent drought and inefficient technologies, among other factors. As a result, the productivities of land and labor, as well as the income of small-scale farm households, are very low, and rural areas have a relatively high poverty rate. A quasi-experiment was applied to understand the impact of using small-scale irrigation motor pumps on farmers’ livelihood improvement. Specifically, a survey was conducted in 2019 on a sample of 92 small-scale irrigation motor pump and canal irrigation users as the treatment and control groups. The weighted propensity score matching method was applied to eliminate initial differences and adjust sampling proportions across the groups. Based on the average treatment effect on the treated estimation results, we cannot state that the mean income difference in small-scale irrigation motor pump users and canal irrigation system users is different from zero. This indicates that countries with little capital to invest in large-scale irrigation projects can introduce household-level small-scale irrigation motor pumps to improve farmers’ incomes.

scholarly journals Hyperspectral Reflectance as a Basis to Discriminate Olive Varieties—A Tool for Sustainable Crop Management

2020 ◽  
Vol 12 (7) ◽  
pp. 3059
Author(s):  
Luis Gomes ◽  
Tânia Nobre ◽  
Adélia Sousa ◽  
Fernando Rei ◽  
Nuno Guiomar
Keyword(s):  
Olive Oil ◽  
Environmental Sustainability ◽  
Rural Areas ◽  
Agricultural Land ◽  
Value Added ◽  
Variety Identification ◽  
Olive Variety ◽  
Mediterranean Countries ◽  
Olive Groves ◽  
Olive Varieties

Worldwide sustainable development is threatened by current agricultural land change trends, particularly by the increasing rural farmland abandonment and agricultural intensification phenomena. In Mediterranean countries, these processes are affecting especially traditional olive groves with enormous socio-economic costs to rural areas, endangering environmental sustainability and biodiversity. Traditional olive groves abandonment and intensification are clearly related to the reduction of olive oil production income, leading to reduced economic viability. Most promising strategies to boost traditional groves competitiveness—such as olive oil differentiation through adoption of protected denomination of origin labels and development of value-added olive products—rely on knowledge of the olive varieties and its specific properties that confer their uniqueness and authenticity. Given the lack of information about olive varieties on traditional groves, a feasible and inexpensive method of variety identification is required. We analyzed leaf spectral information of ten Portuguese olive varieties with a powerful data-mining approach in order to verify the ability of satellite’s hyperspectral sensors to provide an accurate olive variety identification. Our results show that these olive varieties are distinguishable by leaf reflectance information and suggest that even satellite open-source data could be used to map them. Additional advantages of olive varieties mapping were further discussed.

scholarly journals Chemical vegetable safety in China: “supermarketisation” and its limits

2020 ◽  
Vol 122 (11) ◽  
pp. 3433-3449
Author(s):  
Lita Alita ◽  
Liesbeth Dries ◽  
Peter Oosterveer
Keyword(s):  
Food Safety ◽  
Value Chain ◽  
Design Methodology ◽  
Urban China ◽  
Value Chains ◽  
Small Scale ◽  
Retail Sector ◽  
Content Type ◽  
Food Value ◽  
Better Than

PurposeThe purpose of this paper is to analyze the process of supermarketization in the vegetable retail sector in China and its impact on food safety.Design/methodology/approachData from food safety reports by the Chinese Food and Drug Administration (CFDA) are used to investigate the degree of vegetable safety in different value chain types. To assess the predictors of the degree of vegetable safety, a logistic regression model is applied.FindingsSupermarketization has led to the reorganization of the vegetables provision system, through closer coordination along the supply chain and the use of secured production bases. We identify four types of vegetable value chains in China based on their form of coordination. Supermarkets improve vegetable safety even when they rely on external suppliers, but also wet markets perform significantly better than other small-scale retailers in terms of vegetable safety.Originality/valueThe study has expanded the knowledge of the supermarketization in urban China by collecting data from CFDA. Furthermore, the study used the theory of food value chain to understand determinant factors in securing food safety. Moreover, this study reveals that wet markets also have prospects in solving vegetable safety problems in China, especially in underdeveloped areas.

scholarly journals Uncertainty in milk production by smallholders in Tanzania and its implications for investment

2018 ◽  
Vol 21 (1) ◽  
pp. 53-72 ◽  
Author(s):  
Edgar E. Twine ◽  
Amos Omore ◽  
Julius Githinji
Keyword(s):  
Milk Production ◽  
Value Chain ◽  
Dairy Industry ◽  
Optimal Investment ◽  
Low Risk ◽  
Policy Implications ◽  
Value Chains ◽  
Industry Development ◽  
Smallholder Dairy ◽  
The Impact

The study evaluates the impact of risk on enterprises of male, female and young farmers operating in the formal and informal smallholder dairy value chains in Tanzania. It also examines the effect of uncertainty on the decision to invest in milk production in the two value chains. Results indicate that youths in the informal dairy value chain face the greatest level of risk followed by men in the formal value chain, and then men in the informal value chain. Women in both value chains and youths in the formal value chain face relatively low risk. Overall, milk production in the informal value chain is found to be substantially riskier than production in the formal chain. Optimal investment triggers are found to be much larger than the conventional triggers and are sensitive to volatility of returns. The results’ managerial and policy implications for inclusive dairy industry development in Tanzania are highlighted.

Structure and impact of cattle manure trade in crop–livestock systems of Vietnam

2017 ◽  
Vol 33 (1) ◽  
pp. 86-101 ◽  
Author(s):  
Keenan C. McRoberts ◽  
Charles F. Nicholson ◽  
David Parsons ◽  
Le Van Nam ◽  
Nguyen Xuan Ba ◽  
...  
Keyword(s):  
Value Chain ◽  
Crop Production ◽  
Agricultural Land ◽  
Survey Methods ◽  
Cattle Manure ◽  
Small Scale ◽  
Value Addition ◽  
South Central ◽  
Dragon Fruit ◽  
Livestock Systems

AbstractCattle manure value chains play important biological and economic roles in smallholder crop–livestock systems in developing countries, but relative to other livestock products our understanding of the nature and impact of manure sales is limited. In regions with an active manure trade, farmers face a choice between manure use on-farm and sales, which affects nutrient flows and participant incomes. We analyzed the manure value chain operating in south-central Vietnam as an example of the function and role of manure trade in crop–livestock systems. Lowland cattle farmers sell manure through a network of chain participants, including small-scale collectors, lowland and highland traders, to pepper, coffee, dragon fruit and rubber farms in the central highlands and southeast coast. We collected and summarized quantitative data (e.g., manure-related labor, manure transactions, and fertilizer and manure use) gathered in semi-structured interviews with value-chain participants [lowland cattle owners (n = 101), traders (n = 27) and end users (n = 72)]. Lowland cattle owners were selected by stratified random sampling, and subsequent participants were identified in preceding interviews. One key finding concerns the seasonality of the manure value chain: most manure flowed between February and August (lowland dry season and period of peak highland demand) from lowland communes to highland coffee and pepper farms for use as organic soil amendments. Fewer sales occurred, at a lower price, to southeast coastal dragon fruit farms and rubber companies. Value addition to manure occurred via drying, bagging, collection, transport and composting. The presence of local traders facilitated market sales for smallholder cattle owners, and prices through the value chain generally reflected costs for value addition. The geographic distribution of cattle relative to agricultural land influenced the flow of manure, with net outflows from regions with higher animal density to regions with lower density and higher value crop production. Manure trade was an important source of supplementary income for farmers and a primary livelihood activity for traders. Value chain participant net incomes ranged from near US$100 yr−1 for lowland farmers to over US$13,000 yr−1 for traders, and returns to labor were just over US$0.50 h−1 for lowland farmers and US$2 h−1 for traders. The quantitative information generated during our descriptive assessment provides an important first step toward manure value chain improvement, indicates survey methods that can be applied in other areas, and identifies next steps necessary to evaluate chain evolution and resilience.

Meta-analysis of U.S. intermediated food markets: Measuring what matters

2016 ◽  
Vol 118 (5) ◽  
Author(s):  
Blake E. Angelo ◽  
Becca B.R. Jablonski ◽  
Dawn Thilmany
Keyword(s):  
Case Studies ◽  
Value Chain ◽  
Design Methodology ◽  
Meta Analysis ◽  
Lessons Learned ◽  
Value Chains ◽  
The Impact ◽  
Food Value ◽  
Study Development

Purpose A body of literature and case studies has developed as part of the reporting, outreach and evaluation of the local and regional food system projects supported by grants and other funders. Yet, there is concern that food value chains are promoted without adequately evaluating the viability of these businesses, or how these markets affect the performance and welfare of key stakeholders: farm vendors and local communities/economies. Design/methodology/approach This paper reviews and summarizes a comprehensive set of U.S.-based case studies focused on food value chains. We conduct a meta-analysis to systematically capture what available case study evidence tells us about: 1) trends in the viability of food value chain businesses; 2) the impact of these businesses on participating farm vendors; and, 3) the associated community economic development outcomes (framed in terms of ‘wealth creation’). Findings In addition to sharing findings from the meta-analysis, we demonstrate how the lack of standardized protocols for case study development is a barrier to learning about metric comparisons, best practices, and what impacts these food value chain businesses may have. We conclude with some recommendations of how the field can move forward to evaluate and share lessons learned using more uniform, project-driven case study development. Originality/value This is the first study to conduct a systematic meta-analysis of U.S. food value chain businesses.

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