New Medit最新文献_第10页

How to foster employee satisfaction by means of coaching, motivation, emotional salary and social media skills in the agri-food value chain 如何在农业食品价值链中通过指导、激励、情感薪酬和社交媒体技能来提高员工满意度

IF 1 4区经济学

New Medit Pub Date : 2021-04-06 DOI: 10.30682/NM2101C

Deiyalĭ A. Carpio, B. Urbano

引用次数: 1

Impact of parcel fragmentation on the calculation of the real estate value of land belonging to farms 地块破碎化对农用地房地产价值计算的影响

IF 1 4区经济学

New Medit Pub Date : 2021-04-06 DOI: 10.30682/NM2101G

S. Colombo, M. Perujo-Villanueva

引用次数: 1

FARMERS' PERCEPTION REGARDING CLIMATE CHANGE IN SOUTHERN TURKEY: THE CASE OF MERSIN PROVINCE 土耳其南部农民对气候变化的看法&以梅尔辛省为例

IF 1 4区经济学

New Medit Pub Date : 2021-04-06 DOI: 10.30682/NM2101E

S. Hayran, Sinan Duru, B. Kapur, A. Gül, Y. Turgut

引用次数: 0

Water users associations and irrigation water use efficiency in costal oases areas of Gabes, South-eastern Tunisia 突尼斯东南部加贝斯沿海绿洲地区用水户协会和灌溉用水效率

IF 1 4区经济学

New Medit Pub Date : 2021-04-06 DOI: 10.30682/NM2101B

Mahdhi Naceur, Dhehibi Boubaker, Brokman Annelies, Chouikhi Farah

{"title":"Water users associations and irrigation water use efficiency in costal oases areas of Gabes, South-eastern Tunisia","authors":"Mahdhi Naceur, Dhehibi Boubaker, Brokman Annelies, Chouikhi Farah","doi":"10.30682/NM2101B","DOIUrl":"https://doi.org/10.30682/NM2101B","url":null,"abstract":"The objective of this study was to measure the efficiency level of Water Users Associations (WUAs) in the coastal oases of Gabès (South-Est of Tunisia) and assessing its main determinants. First, an input-oriented data envelopment analysis (DEA) was used to measure the relative efficiency scores of WUAs and to evaluate the management and maintenance costs sub-vectors efficiencies separately through a mathematical modification in the initial DEA specification. In a second stage, critical determinants of sub-vector efficiency are determined by applying a Tobit model. A key finding of the study is that WUAs are clearly inefficient. Results show that on average, 38% of the used inputs could be saved if the WUAs operated on the frontier. The inefficiency found can be mainly attributed to the number of water pumping stations managed, the ratio of water losses and WUAs' age. The results also show a discrepancy between the technical efficiency values calculated under the CRS and VRS assumptions, resulting in a 20% scale inefficiency. The study also revealed that the sub-vector inefficiency of WUAs is more linked with engineering inefficiencies than to their management inefficiencies.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2021-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44955588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Can the Nile Generate Output, Income and Employment in Egypt? A Mixed Multiplier Analysis 尼罗河能给埃及带来产出、收入和就业吗?混合乘数分析

IF 1 4区经济学

New Medit Pub Date : 2021-03-06 DOI: 10.30682/NM2101A

Rehab Osman, E. Ferrari, Alfredo José Mainar Causapé, Sofía Jiménez Calvo

引用次数: 0

Factors Affecting the Adoption of Technology in Dairy Farms in the Konya Region of Turkey. 影响土耳其科尼亚地区奶牛场采用技术的因素。

IF 1 4区经济学

New Medit Pub Date : 2021-01-01 DOI: 10.30682/NM2103J

Aysun Yener Öğür

引用次数: 0

Sustainability assessment of small dairy farms from the main cattle farming systems in the North of Tunisia 突尼斯北部主要养牛系统小型奶牛场的可持续性评估

IF 1 4区经济学

New Medit Pub Date : 2021-01-01 DOI: 10.30682/nm2103m

K. Attia, C. Darej, N. M’Hamdi, F. Zahm, N. Moujahed

{"title":"Sustainability assessment of small dairy farms from the main cattle farming systems in the North of Tunisia","authors":"K. Attia, C. Darej, N. M’Hamdi, F. Zahm, N. Moujahed","doi":"10.30682/nm2103m","DOIUrl":"https://doi.org/10.30682/nm2103m","url":null,"abstract":"Demand for animal products is expected to increase due to human population growth, resulting in a need for increased production. At the same time, climate change poses a major threat to the viability and sustainability of livestock production systems. This study aimed to evaluate and compare the sus-tainability of dairy cattle farms belonging to three farming systems (rainfed, irrigated, and mixed) at the northeast zone of Tunisia using the IDEA method (version 3). Collected data of 102 farms were subjected to an analysis of variance using the GLM procedure of SAS software (version 9.4). Results showed that the socio-territorial scale was the limiting factor for all systems and that the irrigated sys-tem had the lowest scores of agro-ecological and socio-territorial scales, compared to the other ones, but it recorded the highest score for the economic scale. The best agro-ecological and socio-territorial scores characterized the mixed system. However, it had the lowest score on the economic scale. Finally, the rain-fed system was exhibited medium performances of the three scales. It was concluded a differ-ence between the three farm systems, but there was no disassociation between the three sustainability dimensions; thus, improvements should proceed across all scales simultaneously.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69564736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Community supported agriculture as a domain of economic exchange: models, social capital and performance of three community supported agriculture groups in Turkey 社区支持农业作为经济交流的一个领域:土耳其三个社区支持农业团体的模式、社会资本和绩效

IF 1 4区经济学

New Medit Pub Date : 2021-01-01 DOI: 10.30682/nm2103c

Pelin Atakan, M. Yercan

{"title":"Community supported agriculture as a domain of economic exchange: models, social capital and performance of three community supported agriculture groups in Turkey","authors":"Pelin Atakan, M. Yercan","doi":"10.30682/nm2103c","DOIUrl":"https://doi.org/10.30682/nm2103c","url":null,"abstract":"Community supported agriculture (CSA), an innovative food distribution model that encourages environ-mentally sound agricultural production, has been embraced in Turkey since the early 2000s. Although the model has been widely studied within the framework of ethical consumption, environmentalism and social justice, its perspectives as a domain of economic exchange in Turkey has yet to be explored. The present study attempts to investigate the viability of CSAs in Turkey as domains of economic exchange by looking at the interaction between their performance and their main resource, namely their social capital. Following an exploratory approach, we, first, examined the characteristics of the operational, organizational and sup-port models to determine the performance factors indispensable for CSAs in Turkey to survive as domains of economic exchange. We then expanded this understanding by looking into the relationship between these performance factors and social capital indicators of three CSAs in Turkey. The findings reveal that each CSA adopts different support, operational and organizational models that result in different levels of risk shar-ing. In all three CSAs, the character of the social capital that interacts with the performance indicators is bonding rather than bridging. Therefore, investing in bridging social capital can be a potentially beneficial strategy for CSAs in order to become more sustainable as domains of economic exchange.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69564890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Perceptions of the links between governance and food security: Case study of the pulses sector in Morocco. 对治理与粮食安全之间联系的认识:摩洛哥豆类部门的案例研究。

IF 1 4区经济学

New Medit Pub Date : 2021-01-01 DOI: 10.30682/nm2103e

L. Toumi, Mohamed El Amrani, A. A. E. Mekki, R. Harbouze, A. Fadlaoui

{"title":"Perceptions of the links between governance and food security: Case study of the pulses sector in Morocco.","authors":"L. Toumi, Mohamed El Amrani, A. A. E. Mekki, R. Harbouze, A. Fadlaoui","doi":"10.30682/nm2103e","DOIUrl":"https://doi.org/10.30682/nm2103e","url":null,"abstract":"This research aims to examine the existence or not of a relationship between governance and pulse’s food security in Morocco in terms of food availability, accessibility, utilization, and stability and to determine the governance indicators affecting food security. The methodological approach pursued combines ordi-nal logistic regression and qualitative analysis based on perceptions of thirty-four actors representing the value chain links of pulses. The results obtained show a relationship between governance and pulse’s food security in terms of accessibility and stability rather than in terms of food availability and utilization. The most significant governance indicator affecting accessibility is the piloting and control of the sector. While none of the following indicators, affecting stability, are significant: the degree of information shar-ing on the distribution system, the degree of transparency, and the degree of trust between actors. How-ever, the emergence of constraints relating to coordination, commitment, trust, and information sharing between actors are not favorable to a decisive role in food security governance.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69564489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Quel avenir pour la filière huile d’olive fraichement introduite dans une zone steppique ? Cas de la région de M’Sila 在草原地区新鲜引进的橄榄油行业的未来是什么?m ' sila地区的案例

IF 1 4区经济学

New Medit Pub Date : 2021-01-01 DOI: 10.30682/nm2102i

Houria Hadjloune, O. Kihal, Ahcène Kaci, Fathi Abdellatif Belhouadjeb

{"title":"Quel avenir pour la filière huile d’olive fraichement introduite dans une zone steppique ? Cas de la région de M’Sila","authors":"Houria Hadjloune, O. Kihal, Ahcène Kaci, Fathi Abdellatif Belhouadjeb","doi":"10.30682/nm2102i","DOIUrl":"https://doi.org/10.30682/nm2102i","url":null,"abstract":"In the region of M'Sila, a steppe zone and characteristic of a dominant agro-pastoral framework, the local olive sector has certainly grown in terms of area expansion, but the information available indicates that its future in terms of performance is dependent on a series of internal and external factors. The aim of this article is to highlight the main explanatory variables by analyzing the strengths and weaknesses of the sector, the opportunities and threats linked to its environment. Two methods are used: the first, SWOT, constitutes a structured diagnostic framework and a universal decision-support tool. The second, the causality analysis, according to the Parmenides EIDOS tool, makes it possible to obtain a hierarchy of relations in the sector based on the opinions of the intervening actors. The data used come from the bibliographic summary of a series of studies and the results of a survey carried out in 2017 in the field. The results obtained show that the internal factors are linked to the characteristics of the farms, to the production systems, and to the surrounding conditions of the value chain. External factors are linked to the dynamics of national and global markets.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69564669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2