The influence of subjective perceptions on the valuation of green spaces in Japanese urban areas |
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| Institution: | 1. Graduate School of Human Development and Environment, Kobe University, 3-11 Tsurukabuto, Nada-ku, Kobe City, Hyogo, 657-8501, Japan;2. Graduate School of Environment and Information Sciences, Yokohama National University, 79-1 Tokiwadai, Hodogaya-ku, Yokohama, 240-8501, Japan;1. Croatian Forest Research Institute, Department for International Scientific Cooperation in Southeast Europe, Zaj?eva 28, 10000 Zagreb, Croatia;2. University of British Columbia, Department of Forest Resources Management, Forest Sciences Building, 2424 Main Mall, Vancouver, BC V6T 1Z4, Canada;3. Croatian Forest Research Institute, Cvjetno naselje 41, 10450 Jastrebarsko, Croatia;4. Institute for Lowland Forestry and Environment, Antona ?ehova 13, 21000 Novi Sad, Serbia;5. European Forest Institute, Central-East and South-East European Regional Office (EFICEEC-EFISEE), c/o University of Natural Resources and Life Sciences, Vienna, Feistmantelstrasse 4, A-1180 Vienna, Austria;6. Faculty of Forestry, University of Sarajevo, Zagreba?ka 20, 71000 Sarajevo, Bosnia and Herzegovina;7. Biotechnical Faculty, University of Montenegro, Mihaila Lali?a 1, 81000 Podgorica, Montenegro;8. PE Parks and Greenery, Bul. Ilinden 104, 1000 Skopje, Macedonia;9. BARS-KOMPANI Ltd., Ratka Simatovi?a bb, 79100 Prijedor, Bosnia and Herzegovina;10. Faculty of Forestry, Ss. Cyril and Methodius University, Bul. Aleksandar Makedonski bb, 1000 Skopje, Macedonia;11. Institute of Forestry, Kneza Vi?eslava 3, 11030 Belgrade, Serbia;12. Biotechnical Faculty, University of Ljubljana, Department of Forestry and Renewable Forest Resources, Ve?na pot 83, 1000 Ljubljana, Slovenia;1. Graduate School of Human Development and Environment, Kobe University, 3-11 Tsurukabuto, Kobe 657-8501, Japan;2. Graduate School of Environment and Information Sciences, Yokohama National University, 79-7 Tokiwa-dai, Yokohama 240-8501, Japan;3. Faculty of Human Development, Kobe University, 3-11 Tsurukabuto, Kobe 657-8501, Japan |
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| Abstract: | This study focuses on the importance of subjective perceptions in the valuation and conservation of urban green spaces. Because physical attributes of the natural environment are filtered through individuals’ perceptions, their self-reporting of the extent of green spaces fluctuates according to their biases. However, the determinant of people’s self-reporting of the extent of green spaces within neighborhoods remains unclear. An examination of the relationship between the physical attributes of green spaces and the self-reported extent of green spaces is required to address this uncertainty. Accordingly, two separate studies were conducted by establishing two types of data on green spaces: physical data derived from a Geographical Information System and questionnaire-derived self-reported data. Multiple regression analysis was performed to compare the effects of different types of physical green spaces on the self-reported extent of green spaces. The results indicated that residents’ perceptions of same-sized green spaces differed considerably depending on their type. To ascertain the effects of subjective perceptions on economic valuation, a life satisfaction approach was subsequently applied within two separate analyses. In the first analysis, reflecting a normal pattern, the relationship between life satisfaction and the area of green space was examined, and in the second analysis, the self-reported extent of green spaces was used as an intermediate variable between green spaces and life satisfaction. A comparison of the estimated values from the two analyses revealed significant differences, depending on whether self-reported green spaces were used as an intermediate variable. Specifically, values of urban green spaces fluctuated more than those of forests in the case of self-reported green spaces. Although urban planners and experts generally emphasize the physical attributes of green spaces, such as area, these results indicate that it is critical to consider people’s perceptions. |
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| Keywords: | Life satisfaction Environmental valuation Urban green spaces Self-reported green spaces Geographical information system (GIS) |
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