MSc Thesis Abstracts School of Agricultural Economics and Agribusiness Management Volume I (1996-2013) Edited and Compiled by: Nigussie Dechassa, Mengistu Ketema Mulugeta Yitayih, Firesenbet Zeleke and Bekelu Teshome November 2014 Haramaya University Preface Scarcity of documented information on hitherto done research at our university has often remained the concern of scientists. Therefore, this book of abstracts has been compiled by the Office of Research Affairs with the aim of providing researchers with quick and easy reference for planning further research as well as for teaching purposes. This book contains most of the abstracts of MSc thesis research conducted by students of the stream of Agricultural Economics from 1996 up to 2013. However, we would like to inform readers that, due to limited access to some of the graduate students’ theses, we have been unable to include all of the abstracts in this first edition. We hope that the second edition will be more inclusive than this one. The order of the author names under each title indicates the student, major advisor, and co-advisors. Table of Contents 1. Assessment of Smallholder Farming Systems in Selale and Jarso Areas of North Shoa Zone of Oromia ....................................................................................................................................................... 1 2. Use of Crossbred Cows for Milk and Traction in the Highlands Ecoregion: A Whole-Farm Evaluation .................................................................................................................................................. 2 3. Agricultural Credit and Factors Impeding Loan Repayment Performance of Smallholders in West Shewa: the Case of Alemgena Woreda ....................................................................................... 3 4. Smallholder Farming Systems and their Potential for Optimum Utilization of Resources in North Wollo, Ethiopia: a Case of Meket District............................................................................... 4 5. An Assessment of Factors Affecting Adoption of Improved Wheat Technology and Its Impact: The Case of Hula Woreda, Ethiopia ...................................................................................... 5 6. Analysis of Factors Influencing the Adoption of New Wheat and Maize Varieties in Tigray, Ethiopia: The Case of Hawzien Woreda.............................................................................................. 6 7. Feasibility Study of the Remedial Measure Plan for the Reduction of Threats Caused by the Expansion of Lake Beseka...................................................................................................................... 7 8. Determinants of Fertilizer Adoption in Ethiopia: The Case of Major Cereal Producing Areas .. 8 9. Factors Influencing Loan Repayment of Rural Women in Eastern Ethiopia: The Case of Dire Dawa Area ................................................................................................................................................. 9 10. Economics of Crop- Livestock Integration: The Case of Smallholders in Boreda Woreda, Southern Ethiopia .................................................................................................................................. 10 11. Evaluation of Technical Efficiency of the Ethiopian Grain Mill Products Manufacturing Industry .................................................................................................................................................... 11 12. Determinants of Household Food Security in Eastern Oromia, Ethiopia: The Case of Boke District of Western Hararge Zone ...................................................................................................... 12 13. The Performance of Hides and Skins Marketing in the Amhara National Regional State ....... 13 14. Cattle Marketing in Western Shewa .................................................................................................... 14 15. Financial Performance of Dry Coffee Processing Firms in Oromia: The Case of Western Wallaga Zone .......................................................................................................................................... 15 16. Management of Moisture Stress Risk in Crop Production in North-Eastern Ethiopia: The Case of Kalu District ............................................................................................................................. 16 17. Determinants of Farmers‟ Willingness to Participate in Soil Conservation Practices in the Highlands of Bale: The Case of Dinsho Farming System Area ..................................................... 17 18. Women‟s Workload and their Role in Agricultural Production in Woreda and Non-Woreda Basic Service Areas: The Case of Yem ............................................................................................... 18 19. Impact of Incentive System on Soil and Water Conservation Activities in Ambassel Area South Wollo, Ethiopia ........................................................................................................................... 19 20. Adoption of Improved Sweet Potato Varieties in Boloso Sore Woreda, Southern Ethiopia .. 20 21. Adoption of Crossbred Dairy Cows in Arsi Zone: The Case of Tiyo and Lemu-Bilbilo Woredas ................................................................................................................................................... 21 22. Impact of Technology on Wheat Production in Bale Highlands: The Case of Smallholder Farmers .................................................................................................................................................... 22 23. Patten of Credit Use and Its Impact on Small Farmers Income: A Study in Dire Dawa Area, Eastern Ethiopia ..................................................................................................................................... 23 24. Non-Farm Employment and Farm Production of Small Holder Farmers-A Study in Edja District of Ethiopia ................................................................................................................................ 24 25. Dimensions and Determinants of Food-Insecurity among Rural Households in Dire Dawa, Eastern Ethiopia ..................................................................................................................................... 25 26. Influence of Land Size on Household Food Security: The Case of Deder District of Oromiya Region....................................................................................................................................................... 26 27. Analysis of Agricultural Land Size Fragmentation and Its Effects: The Case of Highlands of North Shawa, Oromiya, Ethiopia ........................................................................................................ 27 28. Factors Affecting the Economic Status of Target Groups of Micro Finance Institutions: The Case of Oromia Credit and Saving Share Company – Kuyu Branch ........................................... 28 29. Resource Allocation under Risk: The Case of Smallholder Farmers in Arsi-Negele ................. 29 i 30. Impact of Community Managed Irrigation on Farm Production Efficiency and Household Income: The Cases of Woliso and Wonchi Districts of Oromiya Regional State ..................... 30 31. Analysis of Technical Efficiency of Wheat Production: A Study in Machakel Woreda, Ethiopia ................................................................................................................................................... 31 32. Gender Diffrence and Its Impact on Agricultural Productivity: The Case of Wenchi District in South West Shoa Zone, Ethiopia ................................................................................................... 32 33. Determinants of Use of Soil Conservation Measures by Smallholders in Jimma Zone: The Case of Dedo District ........................................................................................................................... 33 34. Demand for Fertilizer in Oromiya: The Case of Two Districts in North Shewa Zone ............ 34 35. Performance of Cattle Marketing System in Southern Ethiopia with Special Emphasis on Borena Zone ........................................................................................................................................... 35 36. Growth, Direction and Structure of Ethiopian Coffee Exports ................................................... 36 37. Ethiopia‟s Haricot Bean Exports: Pattern, Market Share, Constraints and Prospects .............. 38 38. Economic Impact of Malaria on Peasant Agriculture: The Case of Pawe Special Woreda ...... 39 39. Socio-Economic Determinants of Child Malnutrition in the Rural Areas of Harari National Regional State, Ethiopia. ....................................................................................................................... 40 40. Adoption and Profitability of Kenyan Top Bar Hive Bee Keeping Technology: A Study in Ambasel Woreda of Ethiopia .............................................................................................................. 41 41. Analysis of Factors Influencing Adoption of Triticale (X-Triticosecale Wittmack) and Its Impact: The Case of Farta Woreda..................................................................................................... 42 42. Determinants of Formal Source of Credit Loan Repayment Performance f Smallholder Farmers: The Case of North Western Ethiopia, North Gondar ................................................... 43 43. Assessment of Comparative Advantage of Horse Bean and Lentil Production in Basona Werana Woreda, North Shewa, Ethiopia .......................................................................................... 44 44. Analysis of Technical Efficiency in Sorghum Production: The Case of Smallholder Farmers in Raya-Azebo District, Southern Tigray, Ethiopia .............................................................................. 45 45. Economic Efficiency of Some Selected Tanneries in Ethiopia: A Policy Analysis Implication ................................................................................................................................................................... 46 46. Technical Efficiency of Maize Production: A Case of Smallholder Farmers in Assosa Woreda ................................................................................................................................................................... 47 47. Determinants of Land Degradation in the Lake Tana Basin and Its Implications for Sustainable Land Management: The Case of Angereb and Gish-Abbay Watersheds ............... 48 48. Socio-Economic and Environmental Impact Assessment of Devolution of Natural Resource Management in Adaba-Dodola Forest Priority Area ...................................................................... 49 49. Environmental Goods Scarcity and Its Effect on Demand for Children and Child Mortality: The Case of Sekota District,Wag Himra Administrate Zone of the Amhara National Regional State .......................................................................................................................................................... 50 50. Measuring Rural Household Food Security Status and Its Determinants in the Benishangul Gumuz Region, Ethiopia: The Case of Assosa Woreda ................................................................. 51 51. Household Food Insecurity in Dodota-Sire District, Arsi Zone: Coping Strategies and Policy Options .................................................................................................................................................... 52 52. The Economic Impact of HIV/AIDS in Smallholder Farmers of Alamata District, Southern Tigray, Ethiopia ...................................................................................................................................... 53 53. Determinants of Private Investment at National and Regional Level with Particular Reference to Dire Dawa and Harari Regional States .......................................................................................... 54 54. Factors Determining Supply of Rice: A Study in Fogera District of Ethiopia ........................... 55 55. Economics of Coffee Bean Marketing: A Case Study of Goma District in Jimma Zone of Ethiopia ................................................................................................................................................... 56 56. Dairy Marketing Patterns and Efficiency: A Case Study of Ada‟a Liben District of Oromia Region, Ethiopia..................................................................................................................................... 57 57. Dimensions and Determinants of Poverty in Pastoral Areas of Eastern Ethiopia: The Case of Shinile Zone in Somali National Regional State ............................................................................... 58 58. Farmers‟ Response and Willingness to Participate in Water Harvesting Practices: A Case Study in Dejen District/East Gojam Zone ....................................................................................... 59 59. Conservation Costs of Wild Population of Coffee Arabica in Montane Rainforest of Ethiopia ................................................................................................................................................................... 60 60. Demand for Beef in Addis Ababa ...................................................................................................... 61 ii 61. The Impact of Small Scale Irrigation on Household Food Security and Assessment of Its Management Systems: The Case of Filtino and Godino Irrigation Schemes in Ada Liben District, East Shoa, Ethiopia ................................................................................................................ 62 62. Determinants and Dimensions of Household Food Insecurity in Dire Dawa City, Ethiopia . 63 63. Farmers' Perceptions of Land Degradation and Determinants of Household Food Security Status at Middle Catchment of Bilate Watershed ............................................................................. 64 64. Household Savings Behavior and Determinants of Savings in Rural Savings and Credit Cooperatives: The Case of Western Amhara Region, Ethiopia ..................................................... 65 65. Analysis of Red Pepper Marketing: The Case of Alaba and Siltie in SNNPRS of Ethiopia ..... 66 66. Farmers Participation in Contract Farming: The Case of Bread Wheat (Triticum Aestivum L.Em.Thell) Production in Womberma Woreda, Amhara National Regional State .................. 67 67. Performance of Primary Agri-Cooperatives and Determinants of Members‟ Decision to Use as Marketing Agent in Adaa Liben and Lume Districts .................................................................. 68 68. Determinants of Farmers‟ Willing Ness to Pay for the Conservation Strategy of National Parks: The Case for Simen Mountains National Park ..................................................................... 69 69. Socio-Economic and Institutional Determinants of Small-Scale Irrigation Schemes Utilization in Bale Zone, Oromiya National Regional State ............................................................................... 70 70. Sesame Market Chain Analysis: The Case of Metema Woreda, North Gondar Zone, Amhara National Regional State ......................................................................................................................... 71 71. Vegetable Market Chain Analysis in Amhara National Regional State: The Case of Fogera Woreda, South Gondar Zone .............................................................................................................. 72 72. Economics of Urban Dairy Farming in Hawassa Town, Southern Nations, Nationalities and Peoples Regional State ........................................................................................................................... 73 73. Risk Aversion Behavior of Farm Households and the Role of Credit Usage in Kobbo District, North Wollo Zone of Ethiopia ............................................................................................ 74 74. Performance of Coffee Marketing Cooperatives and Members‟ Satisfaction in Dale District: SNNPRS-Southern Ethiopia ................................................................................................................ 75 75. The Impact of Ibnat-Belessa Integrated Food Security Program on Household Food Poverty ................................................................................................................................................................... 76 76. Spatial Price Dynamics and Pricing Conduct of Major Wheat Markets in Ethiopia .................. 77 77. The Role and Performance of Primary Coffee Cooperatives in the Coffee Market Chain: The Case in Wonago and Yirgacheffe Woreda, Snnprs, Ethiopia ......................................................... 78 78. Impacts of Productive Safety Net Programme on Households‟ Assets Protection: The Case of Habru and Ambassel Districts in Amhara Region, Ethiopia ......................................................... 79 79. Price and Market Chain Analysis of Indigenous Sheep in South Ethiopia: The Case of Bonga ................................................................................................................................................................... 80 80. Determinants of Adoption of Soil and Water Conservation Structures at Farm Level: The Case of Ambassel District, Amhara Region, Ethiopia..................................................................... 81 81. Determinants of Households‟ Demand for Credit Service from “Rural Savings and Credit Cooperatives”: The Case of Western Amhara Region, Ethiopia................................................... 82 82. Performance of Microfinance Institutions and Factors Affecting the Intensity of Loan Repayment in Eastern Ethiopia: The Case of Dire, Harar and Oromia Credit and Saving Share Company (Haramaya Branch) ................................................................................................... 83 83. Determinant of Agriculture Loan Repayment Performance: The Case of Development Bank of Ethiopia ............................................................................................................................................... 84 84. Analysis of Technical Efficiency of Wheat Production: The Case of Smallholder Farmers and Commercial Farms in Bale Zone of Oromia .................................................................................... 85 85. Analysis of the Technical Efficiency of Groundnut Production: The Case of Smallholder Farmers in Harari Region ..................................................................................................................... 86 86. Technical and Cost Efficiencies of Ethiopian Agro Food Processors ......................................... 87 87. Analysis of Technical Efficiency of Wheat Production on Vertisol: The Case of Enebsie Sar Mider Woredain East Gojjam .............................................................................................................. 88 88. Technical Efficiency of Poultry Farms: The Case of East Shewa Zone of Oromiya ................ 89 89. Impact Assessment of Input and Output Market Development Interventions by Ipms Project: The Case of Gomma Woreda, Jimma Zone ...................................................................... 90 90. The Impact of Food Price Inflation on Rural Households‟ Food Security in Moyale and Shashemene Districts of Oromia Regional State, in Ethiopia ....................................................... 91 iii 91. Impact Evaluation of Input and Output Market Development Interventions: A Case Study of Improving Productivity and Market Success (IPMS) Project in Bure District ........................... 92 92. Impacts of Productive Safety Net Program on Households‟ Assets Protection and Creation: The Case of Haramaya and Kersa Districts in Oromiya Region, Ethiopia ................................. 93 93. Impact Assessment of Input and Output Market Development interventions of the IPMS Project: The Case of Alaba and Dale Woredas, SNNPRS, Ethiopia............................................ 94 94. Women Empowerment and Its Impact on Agricultural Productivity: The Case of Kersa District in Eastern Hararghe Zone, Ethiopia ................................................................................... 95 95. Impact of Livestock Credit on Poverty Status and Asset Possession of Rural Households: The Case of Fadis Woreda in East Hararghe Zone, Oromia Regional State ...................................... 96 96. Value Chain Analysis of Fairtrade Coffee: The Case of Bedeno Woreda Primary Coffee Cooperatives, East Hararghe Zone, Ethiopia ................................................................................... 97 97. Groundnut Value Chain Analysis in Eastern Ethiopia ................................................................... 98 98. Malt Barley Market Chain Analysis: The Case of Wegera District, North Gonder Zone, Amhara National Regional State ......................................................................................................... 99 99. Determinants of Red Pepper Market Supply: The Case of Jabitehinan Woreda, West Gojjam Zone, Amhara National Regional State, Ethiopia .......................................................................... 100 100. Market Chain Analysis of Red Pepper: The Case of Bure Woreda, West Gojjam Zone, Amhara National Regional State, Ethiopia...................................................................................... 101 101. Microfinance and Women‟s Empowerment: The Case of Harar Microfinance Institution. 102 102. Determination of Optimal Livestock-Crop Enterprise Combination and Resource Allocation in Agro-Pastoral Areas of Afar Region: The Case of Ayssaita and Afambo Districts .................................................................................................................................................. 103 103. Analysis of Factors Determining Farmers‟ Participation in Local Seed Production: The Case of Womberma and Guagusa Shekudad Woredas of Amhara National Regional State ........... 104 104. Determinants of Farm Diversification and Households‟ Production Decisions under Risk: The Case of Eastern Hararghe Zone, Ethiopia .............................................................................. 105 105. Socio-Economic Impact of HIV/AIDS and Willingness to Participate in HIV/AIDS Prevention of Rural Households: The Case of Harari Regional State........................................ 106 106. Willingness to Pay for Improved Domestic Water Service: The Case of Bullen Town, Metekel Zone, Benishangul Gumuz Regional State, Ethiopia ..................................................... 107 107. Willingness to Pay for Improving and Protecting Multiple Use Water Resources: The Case of Kersa District, Eastern Hararghe ................................................................................................. 108 108. Willingness to Pay for Rainfall Based Insurance by Smallholder Farmers in Central Rift Valley of Ethiopia: The Case for Dugda and Mieso Woredas ..................................................... 109 109. Demand for Agricultural Mechanization/Tractorization/ by Smallholder Farmers: The Case of Arsi Zone, South-East Oromia Regional State .......................................................................... 110 110. Determinants of Credit Repayment and Fertilizer Use by Members of Cooperatives in Ada District, East Shoa Zone, Oromia Region ...................................................................................... 111 111. Technical Efficiency of Eastern and Rift Valley Route Rose (Rosa Hybrida) Cut Flower Farms in Awash Melkassa, Bishoftu and Ziway Districts of Oromia Regional State, Ethiopia ................................................................................................................................................................. 112 112. Analysis of Technical Efficiency of Lentil (Lens Culnaris Medikus) Production: The Case of Gimbichu District, Eastern Shewa Zone of Oromia, Ethiopia ................................................... 113 113. Severity and Determinants of Rural Household Food Security Status in Angolelanatera Woreda, N/Shewa Zone, Amhara National Regional State, Ethiopia ....................................... 114 114. Determinants of Household Food Security Status: The Case of Productive Safety Net Program Participants in Goro Gutu Woreda, East Hararge Zone, Oromiya, Ethiopia ......... 115 115. Impact of Savings and Internal Lending Communities Program (Silc) by Women on Households Economy: The Case of Dire Dawa Administration................................................ 116 116. Impact of Integrated Watershed Management on Household Livelihoods: The Case of Umbullo Wacho Watershed of Hawassa Zuria District in Sidama Zone, Southern Nations Nationalities and Peoples‟ Region ..................................................................................................... 117 117. Impact Assessment of Input and Output Market Development Interventions of the IPMS Project: The Case of Mieso Woreda, Oromiya National Regional State, Ethiopia .................. 118 iv 118. The Impact of Productive Safety Net Program on Asset Accumulation and Investment in Sustainable Land Management in the Central Rift Valley: The Case of Adamitulu Jido Kombolcha and Meskan Districts .................................................................................................... 119 119. Impact of Microfinance on Poverty Reduction of Participating Women Households: The Case of Dire Microfinance Institution............................................................................................. 120 120. Value Chain Analysis of Vegetables in Daro Lebu District of West Hararghe Zone, Oromia Region, Ethiopia .................................................................................................................................. 121 121. Value Chain Analysis of Sugarcane: The Case of Kalu District, South Wollo Zone of Amhara National Regional State, Ethiopia ..................................................................................... 122 122. Market Chain Analysis of Teff and Wheat Production in Halaba Special Woreda, Southern Ethiopia ................................................................................................................................................. 123 123. Households‟ Willingness to Pay for Improved Rural Water Supply: Application of Contingent Valuation Method in Haramaya District .................................................................... 124 124. Determinants of Income Distribution: Inequality Decomposition Analysis, Bench Maji Zone Sheko District ...................................................................................................................................... 125 125. Determinants of Rural Households Participation in Non-Farm Activities and Its Effect on Income Distribution: The Case of Wonchi District in Central Oromia ................................... 126 126. Rural Labour out Migration and Improved Agricultural Technologies Adoption: Evidence from Fifteen Peasant Associations in Ethiopia .............................................................................. 127 127. Impact of Resource-Based Conflict on the Livelihood of Pastoral and Agro-pastoral Households: The Case of Erer District in Somali Regional State, Ethiopia ............................. 128 128. A Comparative Study of Food Security Status between HIV/AIDS Affected and Non- affected Households in Dire Dawa Town, Dire Dawa Administration Region ...................... 129 129. The Performance of Hides and Skins Marketing in Gedeo Zone, Southern Nations, Nationalities and People Regional State, Ethiopia ........................................................................ 130 130. Impact of Urbanization of Addis Ababa City on Peri-urban Environment and Livelihoods ................................................................................................................................................................ 131 131. Impact of Small- Scale Irrigation on Food Security of Rural Households: The Case of Dire Dawa Administration.......................................................................................................................... 132 132. Determinants of Farm Household Poverty: The Case of Lay Gayint District, South Gondar Zone, Amhara National Regional State, Ethiopia ......................................................................... 133 133. Analysis of Farmers Perception of Land Degradation and Adoption of Soil and Water Conservation Technologies in Shebedino Woreda, Sidama Zone, Snnpr ................................ 134 134. Socioeconomic Determinants of Child Nutrition in Central Highland of Amhara National Regional State: The Case of Menz Mama Woreda ........................................................................ 135 135. Technical Efficiency of Haricot Bean Seed Production: The Case of Small Scale Seed Growers in Boricha District, Sidama Zone, Southern Ethiopia ................................................. 136 136. Market Chain Analysis of Fruits for Gomma Woreda, Jimma Zone, Oromia National Regional State ....................................................................................................................................... 137 137. Impact of Trade Liberalization on the Performance of Ethioipa‟s Agriculture Versus Industry Sector: The Case of Economic Partnership Agreement between European Union and Africa-pacific- Caribbean Countries ......................................................................................... 138 138. Effect of Adoption of Soil Conservation Technologies on Household Food Security in Central Highlands of the Amhara Region: A Case Study of Menz Gera District ................... 139 139. Farmers‟ Willingness to Pay for the Conservation of Wildlife Resources: The Case of Babile Elephant Sanctuary ............................................................................................................................. 140 140. Determinants of Smallholder Commercialization of Horticultural Crops in Gemechis District, West Hararghe Zone, Ethiopia ......................................................................................... 141 141. Determinants of Perceptions and Choice of Adaptation Strategies to Climate Change among Pastoral Households in Harshin Woreda of Somali Regional State, Ethiopia ......................... 142 142. Factors Influencing Credit Repayment of Smallholder Farmers in Lume District, Oromia Regional State ....................................................................................................................................... 143 143. Economic Efficiency of Wheat Seed Production: The Case of Smallholders in West Gojjam Zone of Amhara Region .................................................................................................................... 144 144. Magnitudes and Determinants of Food Insecurity among Agro-Pastoral Households in Jijiga District, Somali Regional State, Ethiopia. ....................................................................................... 145 v 145. Impact of Rubber Plantation on Livelihoods and Ecosystem Services in Gura Ferda Woreda, Bench Maji Zone, Southern Nations Nationalities and Peoples Regional State, Ethiopia ................................................................................................................................................. 146 146. Impact of Productive Safety Net Program on Households‟ Food Security and Asset Holding: The Case of Haramaya District in Oromia National Regional State, Ethiopia ....... 147 147. Economic Impact of HIV/AIDS on Agricultural Production of the Rural Households: The Case of Kersa and Gursum Woredas of East Hararge Zone, Oromiya Region, Ethiopia ..... 148 148. Analysis of Market Chains of Ginger (Zingiber Officinale Rosc): The Case of Boloso Bombe and Kindo Koisha Woredas of Wolaita Zone, SNNPR, Ethiopia ............................................. 149 149. Assessment on the Performance of Sorghum Seed Supply System: The Case of Babile District, Eastern Hararge Zone, Oromia Regional State .............................................................. 150 150. Willingness to Pay for Anti-Retroviral Drugs among People Living with Human Immunodeficiency Virus: The Case of Kuyyu District-North Shoa Zone, Oromia Region . 151 151. Priority Area in Amhara National Regional State, Ethiopia ....................................................... 152 152. Determinants of Farmers‟ Participation in Preventive and Control Measures of Invasive Species: The Case of Parthenium in Boset Woreda, East Shewa Zone of Oromiya Region . 153 153. Performance and Integration of Onion Markets: The Case of Kombolcha District of East Hararghe Zone, Ethiopia .................................................................................................................... 154 154. Households' Willingness to Pay for Improved Solid Waste Management in Urban Area: The Case of Addis Abba, Ethiopia ........................................................................................................... 155 155. Assessment of Food Insecurity, Its Determinants and Coping Mechanisms among Pastoral Households of Afar National Regional State: The Case of Zone One, Chifra District .......... 156 156. Analysis of Vegetable Marketing in Eastern Ethiopia: The Case of Potato and Cabbage in Kombolcha Woreda, East Hararghe Zone, Oromia National Regional State .......................... 157 157. Economic Efficiency of Groundnut Production: A Comparative Study of Local Seed Business Project Participant and Non-Participant Farmers in Babile District, Eastern Ethiopia ................................................................................................................................................................. 158 158. Impact of Resettlement Programme on the Livelihood of Settlers: The Case of Sassiga District of East Wallaga Zone, Oromia Regional State, Ethiopia ............................................... 159 159. Farm Households‟ Decision to Invest in Soil Conservation: The Case of Gozamin District ................................................................................................................................................................. 160 160. Technical Efficiency Analysis of Malt Barley Production: The Case of Smallholder Farmers in Debark Woreda, North Gondar Zone of the Amhara National Regional State ................. 161 161. Analysis of Improved Box Hive Technology Adoption by Smallholder Farmers: The Case of Ahferom Woreda, Central Zone of Tigray Region, Ethiopia ...................................................... 162 162. Gender Differentials in Drought Coping Strategies: The Case of Smallholder Farmers in Menz Gera Midir Woreda of Amhara National Regional State, Ethiopia ................................. 163 163. Impact of Improved Barley Scale Up/Out Program on Household Food Security in Meket District, North Eastern Ethiopia ...................................................................................................... 164 164. Determinants of Loan Repayment Performance of Smallholder Farmers: The Case of Kalu District, South Wollo Zone, Amhara National Regional State .................................................... 165 165. Impact of Domestic Biogas Technology on Rural Household S‟ Income and Labor Time: The Case of Arbaminch Zuria and Meskan Districts in SNNPR, Ethiopia ............................. 166 166. Climate Change and Variability: Implications for Household Food Security in Agropastoral Areas of Jijiga District, Eastern Ethiopia......................................................................................... 167 167. Determinants of Adoption of Improved Wheat Varieties by Smallholder Farmers: The Case of Angacha Woreda, Kembata Tembaro Zone of Southern National Nationality People Region .................................................................................................................................................... 168 168. Adoption of Improved Sorghum Varieties and Farmers‟ Varietal Trait Preference in Kobo District, North Wolo Zone, Ethiopia .............................................................................................. 169 169. Adaptation Strategies of the Communities Surrounding Haramaya Lake towards Its Disappearance, East Hararghe Zone Ethiopia ............................................................................... 170 170. Competitiveness and Comparative Advantage of Haricot Bean and Onion Production: A Study in Dugda District of East Showa, Ethiopia ......................................................................... 171 171. Impact of Small-Scale Irrigation on Farm Households‟ Technical Efficiency: The Case of Chulul Irrigation Schemes, Girawa District, East Hararghe Zone of Oromia National Regional State, Ethiopia ...................................................................................................................... 172 vi
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