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The role and use of water in agriculture in the Western Balkans: the case of Macedonia

Hristov, Jordan (2014). The role and use of water in agriculture in the Western Balkans: the case of Macedonia. Diss. (sammanfattning/summary) Uppsala : Sveriges lantbruksuniv., Acta Universitatis agriculturae Sueciae, 1652-6880 ; 2014:68
ISBN 978-91-576-8084-6
eISBN 978-91-576-8085-3
[Doctoral thesis]

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Abstract

This thesis examines the role and demand for water in Macedonia from an economic perspective with an emphasis on agricultural use. The first paper provides an overview of the Macedonian agricultural sector and assesses the productivity growth in the period 1999-2010. In the study period, the sector experienced an average increase in volume of 1.52% per annum and a productivity growth rate of 1.34% per annum. Family farms were found to be the major contributor to overall productivity growth, despite their small and heterogeneous features.

In order to assess and understand the interaction between agriculture and the other sectors, an environmental input-output model framework, with agriculture disaggregated into 11 sub sectors, is applied to the Macedonian economy. In the second paper it is acknowledged that the Macedonian economy is characterized by a water-intensive structure, mainly focused on agriculture (rice, fruit, and grape production) and some other industrial sectors (other mining, food and beverages, and energy production). It is confirmed that the agricultural sector uses a majority of the water available, with around 38% of total water consumption, and the sector thus imposes a significant pressure to the water resource in Macedonia. In the third paper a greater transparency in terms of aggregation is achieved by using fuzzy modeling. This allows a better identification of the key water users. Still, these results suggest that agriculture and some industrial sectors practice intensive use of water resources. In the fourth paper we conduct a deeper analysis of the relationship between production and commercial trade by using the notion of virtual water. The findings reveal that due to significant net exports by vegetables, fruits, grapes, sheep and lamb, a significant amount of water exits the country (124 million m³ at 2005 level). This is not sustainable in the long-run given the water intensive structure of the agricultural sub-sectors and the scarcity of water during summer. In the final, fifth paper we assess how the direct effects of climate change on agricultural production will alter water consumption, given that the agricultural sector is the major water user. The impact of investing capital in irrigation infrastructure will support and increase the necessary water consumption. It may be necessary to introduce changes in production technology, to promote a change in agricultural specialization in the country, or revise the existing water pricing policy based on comprehensive research.

Authors/Creators:Hristov, Jordan
Title:The role and use of water in agriculture in the Western Balkans: the case of Macedonia
Series/Journal:Acta Universitatis agriculturae Sueciae (1652-6880)
Year of publishing :2014
Volume:2014:68
Number of Pages:58
Papers/manuscripts:
NumberReferences
I.Martinovska-Stojcheska, A., Hristov, J. and Surry, Y.(2014). Assessment of the Macedonian agriculture sector through productivity analysis. Submitted to Post-Communist Economies.
II.Hristov, J., Martinovska-Stojcheska, A. and Surry, Y. (2014). The economic role of water in Macedonia: an input-output analysis. To be submitted to International Journal of Water Resources Development.
III.Hristov, J. and Surry, Y. (2013). The effect of uncertainty in a fuzzy input-output analysis of water consumption applied to Macedonia. Acta Agriculturae Slovenica 102/2, 87-98.
IV.Hristov, J., Martinovska-Stojcheska, A. and Surry, Y. (2014). Virtual water and input-output framework: an alternative method for assessing trade and water consumption in Macedonia. To be submitted to Water Resource Management.
V.Hristov, J. (2014). An exploratory analysis of the impact of climate change on Macedonian agriculture. (manuscript).
Place of Publication:Uppsala
Publisher:Department of Economics, Swedish University of Agricultural Sciences
ISBN for printed version:978-91-576-8084-6
ISBN for electronic version:978-91-576-8085-3
ISSN:1652-6880
Language:English
Publication Type:Doctoral thesis
Full Text Status:Public
Agris subject categories.:E Economics, development, and rural sociology > E10 Agricultural economics and policies
E Economics, development, and rural sociology > E16 Production economics
P Natural resources > P10 Water resources and management
Subjects:(A) Swedish standard research categories 2011 > 1 Natural sciences > 101 Mathematics > 10101 Mathematical Analysis
(A) Swedish standard research categories 2011 > 1 Natural sciences > 101 Mathematics > 10103 Algebra and Logic
(A) Swedish standard research categories 2011 > 4 Agricultural Sciences > 401 Agricultural, Forestry and Fisheries > Agricultural Science
(A) Swedish standard research categories 2011 > 5 Social Sciences > 502 Economics and Business > Economics
Agrovoc terms:water use, agricultural sector, productivity, water resources, climatic change, resource allocation, input output analysis, models, former yugoslav republic of macedonia
Keywords:input-output, water consumption, Macedonia, agriculture, productivity, fuzzy logic, virtual water, climate change
URN:NBN:urn:nbn:se:slu:epsilon-e-2060
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-e-2060
ID Code:11416
Faculty:NJ - Fakulteten för naturresurser och jordbruksvetenskap
Department:(NL, NJ) > Dept. of Economics
Deposited By: MSc Jordan Hristov
Deposited On:19 Aug 2014 14:01
Metadata Last Modified:02 Dec 2014 11:08

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