Total Economic Value of Prosopis Invasion: An economic assessment of the impact of Prosopis invasion and participative management approaches in Afar region, Ethiopia John Ilukor, Regina Birner, Mesfin Tilahun & Shimelis Getu 1 Regional Conference on Managing Prosopis Juliflora for better (agro-)pastoral Livelihoods in the Horn of Africa May 1, 2014 Dessalge Hotel, Addis Ababa
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John Ilukor , Regina Birner, Mesfin Tilahun & Shimelis G etu
John Ilukor , Regina Birner, Mesfin Tilahun & Shimelis G etu. Regional Conference on Managing Prosopis Juliflora for better (agro-)pastoral Livelihoods in the Horn of Africa. - PowerPoint PPT Presentation
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Total Economic Value of Prosopis Invasion: An economic assessment of the impact of Prosopis invasion and participative management approaches in Afar region, EthiopiaJohn Ilukor, Regina Birner, Mesfin
Tilahun & Shimelis Getu
1
Regional Conference on Managing Prosopis Juliflora for better(agro-)pastoral Livelihoods in the Horn of Africa
May 1, 2014Dessalge
Hotel, Addis Ababa
Introduction
The Prosopis dilemma Utilize/control or Eradicate Cost effective management
What are the benefits and costs?Utilization or controlEradicationInaction
Total Economic valuePrimary and secondary
2
Materials and Methods: Techniques used
The total economic value (TEV) use valuesnon-use or existence values
Valuation techniques Stated preference- non use valuesRevealed & stated preference-use values “Dose response function” or “production