Despite constituting a sheer 2% of the world’s surface area, South Africa (SA) is the third most biologically diverse country in the world and this makes the country part of the 17 member countries that make up the ‘Megadiverse Countries’(Sandwith, 2002; Nel & Driver, 2012). Besides its exceptional levels of endemism, according to Boshoff, Cowling and Kerley (2000), three of the 25 internationally recognised biodiversity hotspots are found in SA namely the Cape Florist Region, the Succulent Karoo and the Maputaland-Pondoland-Albany centre of endemism. The Baviaanskloof is a very popular tourist destination, which falls within the Cape Floristic Region) ‘biodiversity hotspot’ in the Eastern Cape Province (Myers, 1988; Crane, 2007). Its high biodiversity, numerous archaeological sites, pristine environment, low crime rates, absence of malaria and easy of accessibility, makes it a perfect destination for recreationists (Clark, 1999; Boshoff et al., 2000). The Baviaanskloof was declared a ‘mega reserve’ under the Cape Action for People and Environment (CAPE) programme (CSIR, 2000). It consists of privately-owned farm land and a nature reserve called the Baviaanskloof Wilderness Area (BWA). In order to properly manage, conserve and utilise the rich natural resources of the Baviaanskloof, its benefits need to be clearly documented and demonstrated. The aim of this study is to determine the recreational value of the Baviaanskloof, and this was achieved using non-market value technique, namely the travel cost method (TCM). The TCM is used to value recreational assets via the expenditures on traveling to the site by recognising that visitors to a recreation site pay an implicit price – the cost of travelling to it, including access fees and the opportunity costs of their time (Baker & Ruting, 2014). This method is mostly used to estimate use values for recreation activities and changes in these use values associated with changes in environmental quality/quantity. The greatest advantage of the TCM is that valuation estimates are derived from real economic choices made by individuals in real markets, whereas its inability to estimate non-market values is its major weakness which only limits its application to recreational studies. In estimating the recreational value of the Baviaanskloof, data from 328 respondents were used. Five econometric models, namely, a standard Poisson specification, a Poisson specification adjusted for truncation and endogenous stratification (TES Poisson), a standard negative vii binomial model (NB), a negative binomial model adjusted for truncation and endogenous stratification (NBTES), and a generalised negative binomial with endogenous stratification (GNBES) were used to estimate the recreational value of the Baviaanskloof. Crucially, all the five models simultaneously established income and total costs to be statistically significant in determining the number of trips to the recreational site according to a priori expectations. The GNBES model was observed to have the best fit of the data than the other four models after an examination of goodness-of-fit measures in conjunction with the number of statistically significant variables per model. Of the 328 respondents surveyed, on average, visitors to the Baviaanskloof are mostly male, highly educated individuals, receiving gross annual income of ZAR436 372 (USD30 451.64) and 39.87 years of age. The mean travel cost was estimated to be ZAR1 433.56 (USD100.04) and each travelling party consisted of 4.09 people on average. Using estimates from the preferred GNBES model, the study estimated consumer surplus per trip for a recreationist to the Baviaanskloof to be ZAR1 759.32 (USD122.78). When this value is multiplied by the average annual trips a person takes to site, a value of ZAR2 445.46 (USD170.66) for consumer surplus per person is produced. Further aggregation of this value across the population (i.e. 18 500), of recreationists to the Baviaanskloof per year gives total consumer surplus of ZAR3 157 210 (USD220 321). The study concludes that the Baviaanskloof has a significant recreational value which can further be increased if policymakers take actions to, inter alia, upgrade infrastructure, budget more money for conservation and market the nature reserve in unexploited markets. Since the non-use values were not taken into account and also the impact of on-site sampling on the data set, the recreational value of the Baviaanskloof should be carefully considered in any management or conservation project. More studies of this nature are greatly needed to allow for more comparisons and increase credibility of the results of environmental valuation studies in SA.
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:nmmu/vital:27059 |
| Date | January 2017 |
| Creators | Taonezvi, Lovemore |
| Publisher | Nelson Mandela Metropolitan University, Faculty of Business and Economic Sciences |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Thesis, Masters, MCom |
| Format | xi, 115 leaves, pdf |
| Rights | Nelson Mandela Metropolitan University |
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