Moazdian, A., Medicine, Z., & Kazemi E. (2021). The relationship between job preference and job satisfaction with the mediating role of emotional intelligence. Occupational health and health promotion quarterly. 5(2), 118-131. http://ohhp.ssu.ac.ir/article-1-346-fa.html. (in persian)
Breuer, C., & Feiler, S. (2017). Sportentwicklungsbericht 2015/2016: Analyse zur Situation der Sportvereine in Deutschland [Sport Development Report 2015/2016: Analysis of the situation of sports clubs in Germany]. SportverlagStrauß.ISBN:78-3-86884-586-0, https://www.researchgate.net/publication/317429033_Sport_Development_Report_20152016_Analysis_of_the_situation_of_sports_clubs_in_Germany_Abbreviated_Version
Brown, J. L., MacDonald, R., & Mitchell, R. (2015). Are people who participate in cultural activities more satisfied with life? Social Indicators Research, 122(1), 135–146, http://link.springer.com/article/10.1007%2Fs11205-014-0678-7
Becchetti, L., Peloni, A., & Rossetti, F. (2008). Relational goods, sociability, and happiness. Kyklos, 61(3), 343–363. https://doi.org/10.1111/j.1467-6435.2008.00405.x
Chick, G., Dong, E., Yeh, C., & Hsieh, C. (2021). Cultural consonance predicts leisure satisfaction in Taiwan. Leisure Studies, 40(2), 183–189. https://doi.org/10.1080/02614367.2020.1808052
Chen, S., Ho, W. K. Y., and Ahmed, M. D. (2020). Physical activity and its relationship with life satisfaction among middle school students: a cross-culture study. Sustainability 12, 6932. doi: 10.3390/su12176932, https://www.mdpi.com/journal/sustainability
Downward, P., Dawson, P., & Mills, T. C. (2015). Sports participation as an investment in (subjective) health: A time series analysis of the life course. Journal of Public Health (in press). 38(4), 504-510. doi: 10.1093/pubmed/fdv164, https://pubmed.ncbi.nlm.nih.gov/28158725/
Downward, P., & Dawson, P. (2016). Is it pleasure or health from leisure that we benefit from most? An analysis of well-being alternatives and implications for policy. Social Indicators Research, 126(1), 443–465, https://ideas.repec.org/a/spr/soinre/v126y2016i1p443-465.html
Davies, L., Taylor, P., Ramchandani, G., & Christy, L. (2019). Social return on investment in sport: A model for measuring participation in England. International Journal of Sport Policy and Politics, 11(4), 585–605. https://doi.org/10.1080/19406940.2019. 1596967
Downward, P., Hallmann, K., & Rasciute, S. (2018). Exploring the interrelationship between sport, health and social outcomes in the UK: Implications for health policy. European Journal of Public Health, 28(1), 99–104. https://doi.org/10.1093/eurpub/ckx063
Dolan, P., Kavetsos, G., & Vlaev, I. (2014). The happiness workout. Social Indicators Research, 119(3), 1363–1377, https://www.jstor.org/stable/24721490
Downward, P., & Dawson, P. (2016). Is it pleasure or health from leisure that we benefit from most? An analysis of well-being alternatives and implications for policy. Social Indicators Research, 126(1), 443–465, https://ideas.repec.org/a/spr/soinre/v126y2016i1p443-465.html
Fathi, S. (2018). Sociological explanation of students' sports participation, Social Sciences Research Journal. 3(4), 145-173. https://www.sid.ir/paper/177020/fa. (in persian)
Shajirat, D., Ansari Samani, H., & Makian, S. N. (2019). Investigating the effect of monetary ethics on income satisfaction. Organizational Behavior Studies Quarterly. 2, 249-272. https://sid.ir/paper/387513/fa (in persian)
Yu, G., & Yu S. (2022). What Affects Sports Participation and Life Satisfaction Among Urban Residents? The Role of Self-Efficacy and Motivation. Volume 13, https://doi.org/10.3389/fpsyg.2022.884953
Höner, O., & Demetriou, Y. (2012). Körperlich-sportliche Aktivität und gesundheitsbezogene Lebensqualität. In R. Fuchs & W. Schlicht (Eds.), Seelische Gesundheit und sportliche Aktivität (pp. 34–55). Göttingen: Hogrefe, https://link.springer.com/referenceworkentry/10.1007/978-3-662-53384-0_13-1
Huang, H., & Humphreys, B. R. (2012). Sports participation and happiness: Evidence from US microdata. Journal of Economic Psychology, 33(4), 776–793, https://doi.org/10.1016/j.joep.2012.02.007
Huang, H., & Humphreys, B. R. (2012). Sports participation and happiness: Evidence from US microdata. Journal of Economic Psychology, 33(4), 776–793. https://doi.org/10.1016/j. joep.2012.02.007
Jonathan, E. Fielding; Shiriki, Kumanyika; Ronald, W. Manderscheid (2013). A Perspective on the Development of the Healthy People 2020 Framework for Improving U.S. Population Health. 35(3), https://publichealthreviews.biomedcentral.com/articles/10.1007/BF03391688
Janet, M., Jooske, T., van Busschbach, R., Bosscher, J. Jos, W. & Twisk, R. (2019) Sports participation and health-related quality of life: a longitudinal observational study in children, 28:2453–2469, https://link.springer.com/article/10.1007/s11136-019-02219-4
Khodaparast, S., Farajpour, M., Bakhshalipour, V., & Kalashi, M. (2022). Investigating the relationship between sports participation motivation and general health level and quality of life of inactive elderly. Journal of Health and Care. 23(3), 213-222. http://hcjournal.arums.ac.ir/article-1-1324-fa.html (in persian)
Kalashi, M., Karimi, J., & Eidi, H. (2018). Economic valuation of participation in sports and determination of people's willingness to pay (demand for sports). Quarterly Journal of Contemporary Research in Sports Management, 9(17), 95-107. https://www.sid.ir/paper/381655. (in persian)
Liang, J., Yamashita, T., & Brown, J. S. (2013). Leisure satisfaction and quality of life in China, Japan, and South Korea: A comparative study using AsiaBarometer 2006. Journal of Happiness Studies, 14(3), 753–769. https://doi.org/10.1007/s10902-012-9353-3
Lori, K., Lawrence, M., & Fielding, W. (1994). Industr Industry segmentation theor y segmentation theory and the spor y and the sport industr t industry: Developing a eloping a sport industry segment model. Georgia State University, bpitts@gsu.edu, https://scholarworks.gsu.edu/kin_health_facpub/23/
Latafat, N., & Bakhshude M. (2018). Valuation of Waliasr Park in Shiraz by using subjective well-being valuation method (SWB). Environmental Science Studies, 5(1), 231-2324. https://www.jess.ir/article_104635.html (in persian)
Lane, T. (2017). How does happiness relate to economic behaviour? A review of the literature. Journal of Behavioral and Experimental Economics, 68, 62–78. https://doi.org/10.1016/j. socec.2017.04.001
Lera-Lopez, F., Ollo-Lopez, A., & Sanchez-Santos, J. M. (2017). How does physical activity make you feel better? The mediational role of perceived health. Applied Research in Quality of Life, 12(3), 511–531. https://doi.org/10.1007/s11482-016-9473-8
Mazloum Zadeh, A., Ghanbari Hashemabadi, M., & Jahangiri Bahramali, R. (2021). The relationship between personality traits and life satisfaction with the mediating role of emotional intelligence, Counseling and Psychotherapy Excellence Quarterly, 40 (40), 88-103. https:\sanad.iau.ir\journal\jci\Article\689256? jid=689256 (in persian)
Marques, A., Peralta, M., Martins, J., Catunda, R., de Matos, M. G., & Nunes, L. S. (2016). Associations between physical activity and self-rated well-being in European adults: A population-based, crosssectional study. Preventive Medicine, 91(1), 18–23, https://pubmed.ncbi.nlm.nih.gov/27471019/
Orlowski, J., & Wicker, P. (2015). The monetary value of voluntary work: Conceptual and empirical comparisons. Voluntas, 26(6), 2671–2693. https://doi.org/10.1007/s11266-014- 9542-2, https://doi.org/10.1007/s11266-014-9542-2
Orlowski, J., & Wicker, P. (2019). Monetary valuation of non-market goods and services: A review of conceptual approaches and empirical applications in sports. European Sport Management Quarterly, 19(4), 456–480. https://doi.org/10.1080/16184742.2018.1535609
Orlowski, J., & Wicker, P. (2018). Putting a price tag on healthy behavior: The monetary value of sports participation to individuals. Applied Research in Quality of Life, 13(2), 479–499. https://doi.org/10.1007/s11482-017-9536-5
Ruseski, J. E., Humphreys, B. R., Hallman, K., Wicker, P., & Breuer, C. (2014). Sport participation and subjective well-being: Instrumental variable results from German survey data. Journal of Physical Activity and Health, 11(2), 396–403. https://doi.org/10.1123/jpah. 2012-0001
Richards, J., Jiang, X., Kelly, P., Chau, J., kBauman, A., & Ding, D. (2015). Don’t worry, be happy: Crosssectional associations between physical activity and happiness in 15 European countries. BMC Public Health, 15, 53, https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-015-1391-4
Safari M., & Fayazi F. (2021). The relationship between serious leisure time and leisure satisfaction with the mediation of recreational participation in amateur volleyball athletes, Scientific Quarterly Journal of Sports Marketing Studies, 3(2).120-89. HTTPS://WWW.DOI.ORG/10.34785/J021.2022.011 (in persian)
Safai, I., Mireshkari, M., & Karimi Rad, R. (2021). Mediating role of professional ethics in connection with sports with quality of working life and job performance, new approaches in sports management. 9(32), 65-82. http://ntsmj.issma.ir/article-1-1763-fa.html (in persian)
Salamon, L. M., Sokolowski, S. W., & Haddock, M. A. (2011). Measuring the economic value of volunteer work globally: Concepts, estimates, and a roadmap to the future. Annals of Public and Cooperative Economics, 82(3), 217–252. https://doi.org/10.1111/j.1467-8292. 2011.00437.x
Sigvartsen, J., Gabrielsen, L. E., Abildsnes, E., Stea, T. H., Omfjord, C. S., & Rohde, G. (2016). Exploring the relationship between physical activity, life goals and health-related quality of life among high school students: A cross-sectionalstudy. BMCPublicHealth,16 709, https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-016-3407-0
Testoni, S., Mansfield, L., & Paul D. (2018). Defining and measuring subjective well-being for sport policy. International Journal of Sport Policy and Politics, 10:4, 815-827, DOI: 10.1080/19406940.2018.1518253, https://doi.org/10.1080/19406940.2018.1518253
Thormann, T. F., Gehrmann, S., & Wicker, P. (2022). The Wellbeing Valuation Approach: The Monetary Value of Sport Participation and Volunteering for Different Life Satisfaction Measures and Estimators. Journal of Sports Economics, Volume 23, Issue 8, https://doi.org/10.1177/15270025221085716
Vos, S., Breesch, D., Kèsenne, S., Lagae, W., Hoecke, J. V., Vanreusel, B., & Scheerder, J. (2012). The value of human resources in non-public sports providers: The importance of volunteers in non-profit sports clubs versus professionals in for–profit fitness and health clubs. International Journal of Sport Management and Marketing, 11(1), 3–25. https:// doi.org/10.1504/IJSMM.2012.045487, https://www.econbiz.de/Record/value-human-resources-public-sports-providers-importance-volunteers-profit-sports-clubs-versus-professionals-profit-fitness-health-clubs-vos-steven/10009575311
Wiese, C. W., Kuykendall, L., & Tay, L. (2018). Get active? A meta-analysis of leisure-time physical activity and subjective well-being. Journal of Positive Psychology, 13(1), 57–66, https://doi.org/10.1080/17439760.2017.1374436
Wicker, P., & Frick, B. (2015). The relationship between intensity and duration of physical activity and subjective well-being. European Journal of Public Health, 25(5), 868–872, https://pubmed.ncbi.nlm.nih.gov/26142405/
Wiese, C. W., Kuykendall, L., & Tay, L. (2018). Get active? A meta-analysis of leisure-time physical activity and subjective well-being. Journal of Positive Psychology, 13(1), 57–66, https://doi.org/10.1080/17439760.2017.1374436
Wicker, P., & Frick, B. (2017). Intensity of physical activity and subjective well-being: An empirical analysis of the WHO recommendations. Journal of Public Health, 39(2), 19– 26. https://doi.org/10.1093/pubmed/fdw062
Zhang, Z., & Chen, W. (2019). A systematic review of the relationship between physical activity and happiness. Journal of Happiness Studies, 20(4), 1305–1313, https://ideas.repec.org/a/spr/jhappi/v20y2019i4d10.1007_s10902-018-9976-0.html
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