Food security effects of intensified dairying: evidence from the Ethiopian highlands
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| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Nairobi
Internat. Livestock Research Inst.
2002
|
| Series: | Socio-economics and policy research working paper
44 |
| Subjects: | |
| Online Access: | Inhaltsverzeichnis |
| Physical Description: | VII, 60 S. graph. Darst. |
| ISBN: | 9291461210 |
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Titel: Food security effects of intensified dairying
Autor: Tangka, F. K.
Jahr: 2002
Table of Contents
List of Tables.v
List of Figures.vj
Acknowledgements.vii
Executive summary.1
1 Introduction.4
1.1 Background and justification.4
1.2 Problem statement.5
1.3 Research objectives and hypotheses.6
2 Agriculture in Ethiopia and the study area.8
2.1 The study site.9
2.2 Dairy development project in Holetta.11
3 The role of technological change and commercialisation of semi-subsistence
agricultural production in achieving food security.16
3.1 Livestock and food accessibility.17
3.2 Livestock and food stability.18
4 Conceptual, theoretical and analytical framework.19
4.1 A conceptual framework for linking intensified dairying with food security. . . 19
4.2 The potential contribution of intensified livestock production to
food security.21
4.3 Theoretical framework.23
4.3.1 Basic model.23
4.3.2 Basic model modification.25
4.4 Empirical model and hypotheses.27
4.4.1 Food consumption model.27
4.4.2 Calorie intake model.29
4.4.3 Marketed surplus model.29
5 Data collection and descriptive analysis.31
5.1 Data collection method.31
5.1.1 Socio-economic questionnaire.31
5.1.2 Food intake questionnaire.32
5.1.3 Baseline questionnaire.32
5.1.4 Land measurements questionnaire.32
5.1.5 Sample yield questionnaire.32
5.1.6 Market distance questionnaire.33
5.2 Descriptive analysis.33
5.2.1 Value of food consumption impacts.33
5.2.2 Calorie intake impacts.35
5.2.3 Income impacts.36
5.3.4 Non-food expenditure impacts.38
5.3.5 Food marketed surplus impacts.39
5.3.6 Cropped area and animal value impacts.39
5.3.7 Demographic and other household characteristics.40
111
6 Econometric analysis, results and interpretation.41
6.1 Specification test.41
6.2 Estimation technique.41
6.3 Results and interpretation.43
6.3.1 The effect of MODP technologies on food consumption.43
6.3.2 The effect of MODP technologies on calorie intake.46
6.3.3 The effect of MODP technologies on marketed surplus.46
6.3.4 The overall effects of MODP technologies.49
7 Conclusions and implications for policy and future research.52
7.1 Conclusions.52
7.2 Policy implications.54
7.3 Limitations of the study and suggestions for future research.55
References.57
IV
List of Tables
Table 1. Definition of variables used in the empirical analysis.28
Table 2. Food expenditures and value of food from own production,
Birr per month.34
Table 3. Calorie intake per adult equivalent and per capita.35
Table 4. Monthly household disposable and cash incomes, Birr per month.37
Table 5. Monthly average non-food expenditures, Birr per month.39
Table 6. Food marketed surplus.40
Table 7. Cropped area and animal value.40
Table 8. Demographic and other household characteristics.40
Table 9. Regression results for the Hausman test (Step 2).42
Table 10. Food consumption equation.44
Table 11. Calorie intake equation.47
Table 12. Marketed surplus equation.48
Table 13. Sources of calorie intake and marketed surplus differentials between the
CBC and LBC groups.50
Table 14. Predicted changes in food security and food marketed surplus resulting
from MODP technologies.50
List of Figures
Figure 1. Conceptual framework for the analysis of household-level effects
of MODP technologies.20
Figure 2. The impact of technological change on the supply and
demand of dairy products.22
Figure 3. Seasonal variation in calorie intake/adult equivalent per day.36
Figure 4. Average monthly household cash and disposable incomes.38 |
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| spelling | Tangka, Florence K. Verfasser aut Food security effects of intensified dairying evidence from the Ethiopian highlands F. K. Tangka ... Nairobi Internat. Livestock Research Inst. 2002 VII, 60 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Socio-economics and policy research working paper 44 Land reform Ethiopia Land use Ethiopia Agrarreform (DE-588)4000776-5 gnd rswk-swf Äthiopien (DE-588)4000639-6 gnd rswk-swf Äthiopien (DE-588)4000639-6 g Agrarreform (DE-588)4000776-5 s DE-604 Socio-economics and policy research working paper 44 (DE-604)BV021272940 44 HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=024449627&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Tangka, Florence K. Food security effects of intensified dairying evidence from the Ethiopian highlands Socio-economics and policy research working paper Land reform Ethiopia Land use Ethiopia Agrarreform (DE-588)4000776-5 gnd |
| subject_GND | (DE-588)4000776-5 (DE-588)4000639-6 |
| title | Food security effects of intensified dairying evidence from the Ethiopian highlands |
| title_auth | Food security effects of intensified dairying evidence from the Ethiopian highlands |
| title_exact_search | Food security effects of intensified dairying evidence from the Ethiopian highlands |
| title_full | Food security effects of intensified dairying evidence from the Ethiopian highlands F. K. Tangka ... |
| title_fullStr | Food security effects of intensified dairying evidence from the Ethiopian highlands F. K. Tangka ... |
| title_full_unstemmed | Food security effects of intensified dairying evidence from the Ethiopian highlands F. K. Tangka ... |
| title_short | Food security effects of intensified dairying |
| title_sort | food security effects of intensified dairying evidence from the ethiopian highlands |
| title_sub | evidence from the Ethiopian highlands |
| topic | Land reform Ethiopia Land use Ethiopia Agrarreform (DE-588)4000776-5 gnd |
| topic_facet | Land reform Ethiopia Land use Ethiopia Agrarreform Äthiopien |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=024449627&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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