Pi̇yasa Değeri̇ Olmayan Varliklarin Ekonomi̇k Değeri̇ni̇n Beli̇rlenmesi̇

Gündoğmuş, Mehmet Erdemir; Kalfa, Veli Rıza

doi:10.15637/jlecon.163

Cited by 3 publications

(5 citation statements)

References 3 publications

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“…However, as you move away from the center where an environmental resource is located, the travel time will increase, thus the cost of travel. This idea is the main starting point of the travel cost method [20]. Thus the accepted assumption is that according to Bateman and Turner [46], the relationship between demand for space and expenditures made can define a travel-production function.…”

Section: Travel Cost Methods Approachmentioning

confidence: 99%

“…The absence of a specific market for the environmental assets and the lack of economic evaluation result in an erroneous determination of the value of benefits derived from the use of nonmarketable assets [20]. Economists have long ignored the economic value of natural resources assuming that their supply is limitless.…”

Section: Introductionmentioning

confidence: 99%

“…This will lead the environmental assets such as forests, agricultural land, and rivers to decrease or even disappear. When economic values of non-market assets are determined, users will tend to use the natural resources more judiciously and the future generations will benefit more from these environmental assets [20]. Individuals have to make a choice between what they will consume or give away in the direction of the socioeconomic structures, which is also the main theme of the economy.…”

Section: Introductionmentioning

confidence: 99%

“…By determining the economic values and role of natural resources and considering them in the national income calculation, the share of the different sectors in the economy can be determined more accurately. Therefore, it is important to recognize the economic values of natural resources before making policies for their management [20,23] Moreover, as stated by Pak [26], the amount of funds to be allocated for the development of environmental resources (to prevent wastes being thrown into rivers by factories, to ensure that the water used for recreation is clean, etc.) can be determined more realistically if their economic value is determined first [20].…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, it is important to recognize the economic values of natural resources before making policies for their management [20,23] Moreover, as stated by Pak [26], the amount of funds to be allocated for the development of environmental resources (to prevent wastes being thrown into rivers by factories, to ensure that the water used for recreation is clean, etc.) can be determined more realistically if their economic value is determined first [20]. Without considering the link between natural assets and economic added value, the national income calculations may be incomplete or provide biased indications of economic growth [27].…”

Section: Introductionmentioning

confidence: 99%

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Determination of Recreation and Tourism Use Value of Bozcaada by Travel Cost Analysis Methods

Çay

Taşlı

2020

Pol. J. Environ. Stud.

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In this study, Travel Cost Analysis is used to make an economic valuation of recreational area for the Bozcaada, NW Turkey. Within this framework, a total of 200 questionnaires were applied to the visitors at Bozcaada by the random sampling method. In the economic analysis model of Bozcaada, the "Number of Visits" made to the area per year was taken as the dependent variable, while "Travel Expenses", "Participants' Level of Income", "Age of participants" and "Vehicle Ownership Status" were taken as independent variables. Semi-logarithmic function type was used for the analysis of consumer rent. As a result of the analyzes, total consumer rent value was found to be 21.795.492,32 TL per year considering Bozcaada's September 2017 prices. In this research, the relationship between the landscaping areas and the economy is revealed and it is exemplified that the economic analysis of the environment and sources can be made by Individual Travel Cost Method (ITCM).

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Section: Travel Cost Methods Approachmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Determination of Recreation and Tourism Use Value of Bozcaada by Travel Cost Analysis Methods

Çay

Taşlı

2020

Pol. J. Environ. Stud.

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Economic Value Identification Using The Individual Travel Cost Method: Example Of The Troia Historic National Park

Alkan

2019

Bartın Orman Fakültesi Dergisi

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ÖzMilli parklar gibi ekonomik değeri olmayan çevresel varlıkların parasallaştırılması kullanıcıların bu varlıklara daha bilinçli yaklaşım sergilemelerini sağlamaktadır. Bu durum söz konusu varlıkların gelecek kuşaklara bozulmadan aktarılmasında önemli bir paya sahiptir. Bu kazanımların sağlanması için Troya Tarihi Milli Parkı'nın (TTMP) rekreasyon ve turizm amaçlı kullanımından kaynaklı ekonomik değerinin tespit edilmesi ve bu değerlemelerin yatırım miktarlarıyla karşılaştırılması bu çalışma için amaç niteliğindedir. Bu amaç için Seyahat Maliyet Yöntemi kapsamında TTMP'ye gelen ziyaretçilere tesadüfi olarak ve yüz yüze gelinerek 450 anket uygulanmıştır. Anket verileri SPSS 15.0 istatistiki analiz programı kapsamında doğrusal regresyon testine tabi tutulmuştur. Bununla çalışma alanının rekreasyonel ve turizm amaçlı kullanım değeri belirlenmiş olup, bu kullanımın talep boyutunda belirleyicisi olan bağımsız değişkenlerin birbirleri ile ilişkileri ortaya konmuştur. Analiz sonucunda logaritmik fonksiyon tipi % 1 düzeyinde önemli bulunmuştur. Bağımsız değişkenlerin bağımlı değişkeni %70,2 oranında açıkladığı görülmüştür. F testi sonucuna göre de, %53,58 düzeyinde modelin istatistiki olarak anlamlı olduğu ortaya çıkmıştır. Ayrıca analize göre, TTMP için yıllık 192.075.466 TL tüketici rantı değeri hesaplanmıştır. Oysa TTMP için yıllık ödenek tutarının (yaklaşık 200 kat daha az) 2.219.464 TL olduğu görülmüştür. Bu da gösteriyor ki, çalışmadan elde edilen yıllık tüketici rant değerinin kurum içinde sektörel bazda daha büyük ve somut yatırımlarda değerlendirilerek tarihi alanın sosyal ve ekonomik anlamda kalkınması için finanse edilmesi mümkün olabilecektir. AbstractMonetization of environmental assets without economic value, like national parks, ensures a more conscious approach is displayed by users to these assets. This situation has an important share in transferring these assets to future generations without destruction. To ensure these gains, the determination of the economic value due to use of the Troia Historical National Park (THNP) for recreation and tourism, and comparison of this valuation with investment amounts, forms the aim of this study. With this aim, 450 random visitors to the THNP were administered surveys within the scope of the travel cost method in face-to-face interviews. Survey data were analyzed with the linear regression test in the SPSS 15.0 statistical program. With this, the value of the recreational use and tourism was specified and the correlations between determinant independent variables with the dimension of demand were revealed. The result of the analysis found the logarithmic function was significant at the 1% level. It appeared that the independent variables explained 70.2% of the dependent variable. According to the F test results, the model was statistically significant at 53.58% level. Additionally, according to the analysis, the consumer surplus value of the THNP was calculated as 192,075,466 TL. However, the annual budget for the THNP was identified as 2,219,464 TL (approximately ...

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Environmental Valuation of Wastewater Used in Agricultural Production

Karakayacı,

Aydın

2024

Tekirdağ Ziraat Fakültesi Dergisi

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In recent years, problems related to the adequacy of existing water resources have arisen due to issues such as population growth, rapid urbanization, industrialization, and climate change. Especially in agricultural production where water is used the most, the use of wastewater has become widespread as a solution to this problem. Considering that wastewater may harm the environment due to the substances it contains, it is aimed to make an environmental valuation in this study. In this context, by using the travel cost method used in the valuation of goods without a market, a different approach was brought to this method, as agricultural production is concerned, and an evaluation was made based on producer surplus. In the study, by comparing the agricultural productions with wastewater and well water, 2 hypotheses have been developed about the environmental valuation of wastewater; First, if the producer surplus of agricultural production with wastewater is lower than that of production with well water, there is environmental pollution, and its value is the difference between the two rents. The second hypothesis is that if the producer's surplus with wastewater is high, positive externality will occur as a hypothesis against the negative effects of environmental pollution. By conducting a survey with 125 producers in the research area, the data of 314 parcels in total were included in the analysis, and the producer surplus was calculated by creating the supply function with the regression analysis. As a result of the research, the producer surplus (584.40$) obtained from the agricultural production made by irrigating with wastewater was found to be higher than the producer surplus (553.44$) of the production made by irrigating with well water. In this case, it was concluded that the wastewater irrigated did not affect the environmental pollution, but the positive externality. Although the use of wastewater in agricultural production has made a positive contribution to the economy, it will be beneficial to use it after the necessary treatment processes, considering its harmful effects on human health.

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Pi̇yasa Değeri̇ Olmayan Varliklarin Ekonomi̇k Değeri̇ni̇n Beli̇rlenmesi̇

Cited by 3 publications

References 3 publications

Determination of Recreation and Tourism Use Value of Bozcaada by Travel Cost Analysis Methods

Determination of Recreation and Tourism Use Value of Bozcaada by Travel Cost Analysis Methods

Economic Value Identification Using The Individual Travel Cost Method: Example Of The Troia Historic National Park

Environmental Valuation of Wastewater Used in Agricultural Production

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