id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajeem-1037	Yilma Haroyu; Muktar Bayeh; Habte Wolle	Valuation of environmental goods and services: The case of Bale Mountains National Park, Ethiopia	2016	12	.pdf	application/pdf	6268	321	53	In some parts of the world, increasing park entrance fee was not significantly reduced visitor numbers, especially in the long-term since the demand for visiting the park is relatively inelastic (Herath, 2000; Shultz et al., 1998). Shultz S, Pinazzo, J and Cifuentes, M. (1998), “Opportunities and limitations of contingent valuation surveys to determine national park entrance fees: evidence from Costa Rica”, Environment and Development Economics, 3: 131-149. UNEP, (2012).	cache/ajeem-1037.pdf	txt/ajeem-1037.txt