搜索结果: 1-15 共查到“知识库 经济学 organic”相关记录22条 . 查询时间(0.093 秒)
The Impact of the Organic Mainstream Movement: A Case Study of New England Organic Produce Prices
Organic Produce Organic Retail Price Wal-Mart
2014/11/11
This thesis would not have been possibl e without the support of many people. I
would like to sincerely thank Professor Julie A. Caswell who not only served as my
advisor but also challenged and ...
Th Impact of the Organic Mainstream Movement: A Case Study of New England Organic Produce Prices
Organic Mainstream Movement New England Organic Produce Prices
2014/10/21
Organics have progressively become a more popular topic of discussion among growers, handlers, retailers, consumers and researchers since the early 1970s as consumers become more conscientious about t...
The determinants of adopting organic farming practices: a case study in the Czech Republic
binary choice model conventional production organic agriculture motivation factors transition determinants
2014/2/24
The presented article focuses on an analysis of the phenomena appearing in the implementation of the transition from classic conventional technology in the production of agricultural food products to ...
The differences in the marketability of organic products in Greece and the Czech Republic
bio products (organic products) ecological agriculture organic farming shopping patterns statistical data processing
2014/2/24
The paper is concerned with the marketability of organic products in Greece and the Czech Republic. We use marketing research in the form of a questionnaire survey to get an understanding of the organ...
Meta-frontier analysis of organic and conventional cocoa production in Ghana
returns to scale stochastic frontier technical efficiency technology gap ratio
2014/2/24
This study considers the meta-frontier technique to compare the efficiency level of organic and conventional cocoa production systems in Ghana using a cross sectional data of 390 farms. The results re...
A substantial export flux of particulate organic carbon linked to sinking dead copepods during winter 2007–2008 in the Amundsen Gulf (southeastern Beaufort Sea, Arctic Ocean)
southeastern Beaufort Sea particulate organic carbon
2014/4/4
In the Arctic Ocean, vertical fluxes of particulate organic carbon (POC) remain low during the dark winter
period because POC fluxes are derived from photosynthetic production. Passively sinking dead...
The Decreasing Use of Organic Fertilize in Rural China: the Impacts of Economic Development and Population Concentration
Organic fertilizer Human excreta China
2014/3/12
Long-term additions of organic fertilizer onto agricultural land have the most beneficial effects on grain yield, soil fertility, water preserving, and food quality. A notable fact happening in rural...
The economic performance analysis of organic farms in the Czech Republic
organic farm analysis economic performance costs yields subsidies economic result
2014/2/27
The research presented in the paper was aimed at analyzing the economic performance of organic farms in the Czech Republic and at evaluating their operation in variants (i.e. including or excluding su...
The efficiency analysis of organic and conventional olive farms: Case of Turkey
olive efficiency analysis farm efficiency data envelopment analysis
2014/4/2
This paper investigates technical and economically efficiency of 62 organic and 62 conventional olive producing farms in Turkey. According to the study results; by using the CRS model which is input a...
Estimation of economic demandingness of the technologies used for cultivation of legume-cereal intercrops under conditions of organic fading
economic demandingness of LCI growing variable costs growing technologies harvesting
2014/4/1
The paper analyses the machinery costs associated with the performance of the individual operations when growing and harvesting the legume-cereal intercrops (LCI). For this purpose, a database of cost...
Bio cash-cow? Context and content of Czech organic farming
organic movement ecologic farming motives conventionalization bioproducts
2014/3/20
This work presents results of a qualitative empirical study on practices of farmers participating in the Czech system of organic agriculture (ecological agriculture). Growth of this sector has been se...
The conditions of organic market developmenti
organic market distribution of organic foodstuff consumption of organic foodstuff supply for organic foodstuff
2014/3/20
The aim of the paper is the evaluation of the present sale of the chosen organic products in the condition of the Czech Republic. The sale analysis is made according to the structure of plant and anim...
Subsidies for the organic agriculture
organic agriculture development of organic agriculture state subsidies for organic agriculture
2014/3/20
The paper presents selected results of the research intent No. MSM 6215648904 “Czech national economy in processes of integration and globalization and the development in sectors of agriculture and se...
Organic beef farming in the Czech Republic: structure, development and economic performance
organic farming state support prices cattle economic performance
2014/3/20
The paper analyzes the development and the prospects of organic farming in the Czech Republic with particular
emphasis on organic beef farming. The background information on organic farming in the Cz...
Factors of successfulness of organic markets
organic agriculture eco-food-stuff s factors of market’s successfulness eco-producers strengths and weaknesses of ecological production
2014/3/20
In Slovakia, agricultural enterprises have applied the organic way of production from the 90s of the 20th century.
We can state that the production of organic products has been improved. More than 9...