The Factors Influence the Intention to Invest in Green Tourism in Vietnam: Evidence from Business Survey
DOI:
https://doi.org/10.26668/businessreview/2023.v8i5.2172Keywords:
Government, Policies, Regulations, Green Tourism, Investment Intention, VitenamAbstract
Purpose: This research aims to examine the factors that impact the intention of businesses to invest in green tourism in Vietnam. The findings of this research can potentially provide insights and guidance to businesses and policymakers in making informed decisions regarding sustainable tourism practices and investments in the sector.
Theoretical framework: The theoretical framework for this research topic could draw upon several relevant concepts and theories from the fields of sustainable tourism, community development, and environmental psychology.
Design/methodology/approach: The methodology and approach for this research involve conducting a quantitative survey among businesses operating in the tourism industry in Vietnam during the year 2022. This includes designing and distributing the survey, collecting and analyzing the responses, and conducting a review of relevant literature. By using this mixed-methods approach, the research can provide a comprehensive understanding of the factors that influence businesses' intention to invest in green tourism in Vietnam.
Findings: The study examines the factors that influence investment intentions in green The findings reveal that government policies and regulations, funding and financial resources, local community involvement, and tourist demand have a significant and positive influence on investment intentions in sustainable tourism. However, public awareness and education, as well as infrastructure and technology, do not demonstrate a statistically significant impact on investment intentions.
Research, Practical & Social implications: The results indicate that investment intentions in green tourism are affected by government policies and regulations, as well as the accessibility of funding and financial resources. Additionally, the engagement of local communities and catering to the needs of environmentally and socially conscious tourists are crucial factors. However, the study also reveals that public awareness and education, as well as infrastructure and technology, do not have a statistically significant effect on investment intentions. The findings underscore the necessity for additional research to investigate the influence of public awareness and education on investment intentions and to tackle the challenge of low public awareness.
Originality/value: Being the first research on this topic conducted in Vietnam, this study holds a unique position in advancing the understanding of sustainable tourism practices in the country's tourism industry. Additionally, the findings of this research can aid in developing policies and programs that promote sustainable tourism practices, which can have benefits for both the local communities and the tourism industry.
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References
Asker, S. A., Boronyak, L. J., Carrard, N. R., & Paddon, M. (2010). Effective community based tourism: A best practice manual.
Azam, M., & Sarker, T. (2013). Green tourism in the context of climate change towards sustainable economic development in the South Asian Region. SSRN.
Baker, M. A., Davis, E. A., & Weaver, P. A. (2014). Eco-friendly attitudes, barriers to participation, and differences in behavior at green hotels. Cornell Hospitality Quarterly, 55(1), 89-99.
Barkauskienė, K., & Snieška, V. (2013). Ecotourism as an integral part of sustainable tourism development. Ekonomika ir vadyba, 18, 449-456.
Ben Jebli, M., Ben Youssef, S., & Apergis, N. (2019). The dynamic linkage between renewable energy, tourism, CO2 emissions, economic growth, foreign direct investment, and trade. Latin American Economic Review, 28(1), 1-19.
Berry, M. A., & Rondinelli, D. A. (1998). Proactive corporate environmental management: A new industrial revolution. Academy of Management Perspectives, 12(2), 38-50.
Bramwell, B. (2013). 21 Selecting policy instruments for sustainable tourism. Global tourism, 361.
Bramwell, B., & Lane, B. (2000). Collaboration and partnerships in tourism planning. Tourism collaboration and partnerships: Politics, practice and sustainability, 2(1-19).
Brokaj, R. (2014). Local Governments role in the sustainable tourism development of a destination. European scientific journal, 10(31).
Bruner, A., Sweeting, J., & Rosenfeld, A. (1999). The green host effect: an integrated approach to sustainable tourism and resort development. Washington, DC: Conservation International.
Bryman, A., & Hardy, M. A. (2009). Handbook of data analysis. Handbook of Data Analysis, 1-728.
Budeanu, A. (2005). Impacts and responsibilities for sustainable tourism: a tour operator’s perspective. Journal of cleaner production, 13(2), 89-97.
Budeanu, A. (2005). Impacts and responsibilities for sustainable tourism: a tour operator’s perspective. Journal of cleaner production, 13(2), 89-97.
Camilleri, M. A. (2016). Responsible tourism that creates shared value among stakeholders. Tourism Planning & Development, 13(2), 219-235.
Cater, E. (1993). Ecotourism in the third world: Problems for sustainable tourism development. Tourism management, 14(2), 85-90.
Cetin, M. (2015). Evaluation of the sustainable tourism potential of a protected area for landscape planning: a case study of the ancient city of Pompeipolis in Kastamonu. International Journal of Sustainable Development & World Ecology, 22(6), 490-495.
Chai-Arayalert, S. (2020). Smart application of learning ecotourism for young eco-tourists. Cogent Social Sciences, 6(1), 1772558.
Chan, J. K. L., Marzuki, K. M., & Mohtar, T. M. (2021). Local community participation and responsible tourism practices in ecotourism destination: A case of Lower Kinabatangan, Sabah. Sustainability, 13(23), 13302.
Chan, R., & Bhatta, K. D. (2013). Ecotourism planning and sustainable community development: theoretical perspectives for Nepal. South Asian Journal of Tourism & Heritage.
Cohen, J., Cohen, P., West, S. G., & Aiken, L. S. (2013). Applied multiple regression/correlation analysis for the behavioral sciences. Routledge.
Coles, T., Fenclova, E., & Dinan, C. (2013). Tourism and corporate social responsibility: A critical review and research agenda. Tourism Management Perspectives, 6, 122-141.
Considine, J., Botti, M., & Thomas, S. (2005). Design, format, validity and reliability of multiple choice questions for use in nursing research and education. Collegian, 12(1), 19-24.
Costello, A. B., & Osborne, J. (2005). Best practices in exploratory factor analysis: Four recommendations for getting the most from your analysis. Practical assessment, research, and evaluation, 10(1), 7.
Creswell, J. W. (2014). A concise introduction to mixed methods research. SAGE publications.
Cronbach, L. (1972). 1., Gleser, GC, Nanda, H., and Rajaratnam, N. The Dependability qf Behavioral Measurements: Theory oJ Generalizability for Scores and Profiles.
Cronbach, L. J. (1951). Coefficient alpha and the internal structure of tests. psychometrika, 16(3), 297-334.
Dias, Á., Silva, G. M., Patuleia, M., & González-Rodríguez, M. R. (2020). Developing sustainable business models: Local knowledge acquisition and tourism lifestyle entrepreneurship. Journal of Sustainable Tourism, 1-20.
Diaz, J. F. T., & Kien, D. T. (2019). Tourism Finance: Investing and Financing in Sustainable Tourism. Jurnal Ekonomi & Bisnis JAGADITHA, 6(2), 72-77.
Eraqi, M. I. (2007). Ecotourism resources management as a way for sustainable tourism development in Egypt. Tourism analysis, 12(1-2), 39-49.
Fabrigar, L. R., & Wegener, D. T. (2011). Exploratory factor analysis. Oxford University Press.
Farmaki, A. (2015). Regional network governance and sustainable tourism. Tourism Geographies, 17(3), 385-407.
Fidell, S., Tabachnick, B., Mestre, V., & Fidell, L. (2013). Aircraft noise-induced awakenings are more reasonably predicted from relative than from absolute sound exposure levels. The Journal of the Acoustical Society of America, 134(5), 3645-3653.
Fidell, S., Tabachnick, B., Mestre, V., & Fidell, L. (2013). Aircraft noise-induced awakenings are more reasonably predicted from relative than from absolute sound exposure levels. The Journal of the Acoustical Society of America, 134(5), 3645-3653.
Field, A. (2013). Discovering statistics using IBM SPSS statistics. sage.
Frey, N., & George, R. (2010). Responsible tourism management: The missing link between business owners' attitudes and behaviour in the Cape Town tourism industry. Tourism management, 31(5), 621-628.
Giampiccoli, A., Long, P. H., & Mtapuri, O. (2021). A Potential Model for a Private Travel Company-Community Partnership in Community-based Tourism: The Case of Mekong Rustic, Vietnam. e-Review of Tourism Research, 18(6), 820-842.
Giampiccoli, A., Mtapuri, O., & Dłużewska, A. (2020). Investigating the intersection between sustainable tourism and community-based tourism. Tourism: An International Interdisciplinary Journal, 68(4), 415-433.
Giao, H. N. K., Vuong, B. N., Phuong, N. N. D., & Dat, N. T. (2021). A model of factors affecting domestic tourist satisfaction on eco-tourism service quality in the Mekong Delta, Vietnam. GeoJournal of Tourism and Geosites, 36 (2), 663-671
Gorsuch, R. L. (1988). Exploratory factor analysis. Handbook of multivariate experimental psychology, 231-258.
Green, R. (2005). Community perceptions of environmental and social change and tourism development on the island of Koh Samui, Thailand. Journal of Environmental Psychology, 25(1), 37-56.
Hair, A. (1998). Tatham, and Black. Análisis multivariante.
Hair, J. F., Black, W. C., Babin, B. Y. A., Anderson, R., & Tatham, R. (2010). RE [2010]: Multivariate data analysis. A Global Perspective, 14(3), 274-286.
Hair, J. F., Gabriel, M., & Patel, V. (2014). AMOS covariance-based structural equation modeling (CB-SEM): Guidelines on its application as a marketing research tool. Brazilian Journal of Marketing, 13(2).
Hall, C. M., & Jenkins, J. (2004). Tourism and public policy. A companion to tourism, 523-540.
Hang, N. T., Huy, D. T. N., Tinh, D. T., & Huyen, D. T. (2021). Educating Students in History and Geography Subjects through Visiting Historical Sites to Develop Local Economy and Community Tourism Services in Thai Nguyen and Ha Giang Provinces, Vietnam. Revista geintec-gestao Inovacao E Tecnologias, 11(3), 1-12.
Hassan, S. S. (2000). Determinants of market competitiveness in an environmentally sustainable tourism industry. Journal of travel research, 38(3), 239-245.
Higgins-Desbiolles, F. (2018). Sustainable tourism: Sustaining tourism or something more?. Tourism management perspectives, 25, 157-160.
Hjalager, A. M. (1996). Tourism and the environment: the innovation connection. Journal of Sustainable Tourism, 4(4), 201-218.
Hoi, H. T. (2020, July). Advertising Vietnam's Tourism Products in the Technology Age. In Proceedings of the 7th International Conference on Management of e-Commerce and e-Government (pp. 11-15).
Hwang, D., Stewart, W. P., & Ko, D. W. (2012). Community behavior and sustainable rural tourism development. Journal of Travel research, 51(3), 328-341.
Ibnou-Laaroussi, S., Rjoub, H., & Wong, W. K. (2020). Sustainability of green tourism among international tourists and its influence on the achievement of green environment: Evidence from North Cyprus. Sustainability, 12(14), 5698.
Jansen-Verbeke, M., & Go, F. (1995). Tourism development in Vietnam. Tourism Management, 16(4), 315-321.
Janusz, G. K., & Bajdor, P. (2013). Towards to sustainable tourism–framework, activities and dimensions. Procedia economics and finance, 6, 523-529.
Johns, M. W. (1992). Reliability and factor analysis of the Epworth Sleepiness Scale. Sleep, 15(4), 376-381.
Kachniewska, M. A. (2015). Tourism development as a determinant of quality of life in rural areas. Worldwide Hospitality and Tourism Themes, 7(5), 500-515.
Kaiser, W., Frisch, H. L., & Reiss, H. (1958). Mechanism of the formation of donor states in heat-treated silicon. Physical Review, 112(5), 1546.
Khan, A., Bibi, S., Ardito, L., Lyu, J., Hayat, H., & Arif, A. M. (2020). Revisiting the dynamics of tourism, economic growth, and environmental pollutants in the emerging economies-sustainable tourism policy implications. Sustainability, 12(6), 2533.
Khaokhrueamuang, A. (2020). International exchange in tea tourism: reconceptualizing Japanese green tourism for sustainable farming communities. In Tourism Development in Japan (pp. 140-159). Routledge.
Kline, B., & Tamer, E. (2016). Bayesian inference in a class of partially identified models. Quantitative Economics, 7(2), 329-366.
Koutra, C., & Edwards, J. (2012). Capacity building through socially responsible tourism development: A Ghanaian case study. Journal of travel research, 51(6), 779-792.
Kusworo. (2023). Government Functions Acceleration in Tourist Village Development: a Case Study of Dermaji Village. International Journal of Professional Business Review, 8(3), e01296. https://doi.org/10.26668/businessreview/2023.v8i3.1296
Lee, C. F., Huang, H. I., & Yeh, H. R. (2010). Developing an evaluation model for destination attractiveness: Sustainable forest recreation tourism in Taiwan. Journal of Sustainable Tourism, 18(6), 811-828.
Li, C., Xiao, W., Zhang, D., & Ji, Q. (2021). Low-carbon transformation of cities: Understanding the demand for dockless bike sharing in China. Energy Policy, 159, 112631.
Liu, Z. (2003). Sustainable tourism development: A critique. Journal of sustainable tourism, 11(6), 459-475.
Lordkipanidze, M., Brezet, H., & Backman, M. (2005). The entrepreneurship factor in sustainable tourism development. Journal of cleaner production, 13(8), 787-798.
Lu, C. W., Huang, J. C., Chen, C., Shu, M. H., Hsu, C. W., & Bapu, B. T. (2021). An energy-efficient smart city for sustainable green tourism industry. Sustainable Energy Technologies and Assessments, 47, 101494.
Manente, M., Minghetti, V., & Mingotto, E. (2014). Responsible tourism and CSR. Switzerland: Springer.
Manyara, G., & Jones, E. (2007). Community-based tourism enterprises development in Kenya: An exploration of their potential as avenues of poverty reduction. Journal of sustainable tourism, 15(6), 628-644.
Marin-Pantelescu, A., Tăchiciu, L., Căpuşneanu, S., & Topor, D. I. (2019). Role of tour operators and travel agencies in promoting sustainable tourism. Amfiteatru Economic, 21(52), 654-669.
Meler, M., & Ham, M. (2012). Green marketing for green tourism. In Faculty of tourism and hospitality management in opatija. Biennial International congress. tourism & hospitality industry (p. 130). University of Rijeka, Faculty of Tourism & Hospitality Management.
Meng, F., & Uysal, M. (2008). Effects of gender differences on perceptions of destination attributes, motivations, and travel values: An examination of a nature-based resort destination. Journal of sustainable tourism, 16(4), 445-466.
Miller, G., Rathouse, K., Scarles, C., Holmes, K., & Tribe, J. (2010). Public understanding of sustainable tourism. Annals of tourism research, 37(3), 627-645.
Muhanna, E. (2006). Sustainable tourism development and environmental management for developing countries. Management, 4, 2.
Mycoo, M. (2006). Sustainable tourism using regulations, market mechanisms and green certification: a case study of Barbados. Journal of Sustainable Tourism, 14(5), 489-511.
Nagle, J. C. (2008). The effectiveness of biodiversity law. J. Land Use & Envtl. L., 24, 203.
Neto, F. (2003, August). A new approach to sustainable tourism development: Moving beyond environmental protection. In Natural resources forum (Vol. 27, No. 3, pp. 212-222). Oxford, UK: Blackwell Publishing Ltd.
Nguyen, T. P. T., & Bui, T. Q. T. (2018). Characteristics of Green Hotels’ Potential Customers: A Case of Vietnamese Domestic Tourists. VNU journal of economics and business, 34(5E).
Nguyen, T., Pham, T., Phan, T., & Than, T. (2020). Impact of green supply chain practices on financial and non-financial performance of Vietnam's tourism enterprises. Uncertain Supply Chain Management, 8(3), 481-494.
Nitivattananon, V., & Srinonil, S. (2019). Enhancing coastal areas governance for sustainable tourism in the context of urbanization and climate change in eastern Thailand. Advances in Climate Change Research, 10(1), 47-58.
Nong, D., Wang, C., & Al-Amin, A. Q. (2020). A critical review of energy resources, policies and scientific studies towards a cleaner and more sustainable economy in Vietnam. Renewable and Sustainable Energy Reviews, 134, 110117.
Nunnally, J. C. (1978). An overview of psychological measurement. Clinical diagnosis of mental disorders: A handbook, 97-146.
Nykvist, B., & Nilsson, M. (2009). Are impact assessment procedures actually promoting sustainable development? Institutional perspectives on barriers and opportunities found in the Swedish committee system. Environmental impact assessment review, 29(1), 15-24.
Ottman, J. A. (2011). The new rules of green marketing: Strategies, tools, and inspiration for sustainable branding. Berrett-Koehler Publishers.
Pan, S. Y., Gao, M., Kim, H., Shah, K. J., Pei, S. L., & Chiang, P. C. (2018). Advances and challenges in sustainable tourism toward a green economy. Science of the total environment, 635, 452-469.
Panday, P. K., & Jamil, I. (2011). Challenges of coordination in implementing urban policy: the Bangladesh experience. Public organization review, 11, 155-176.
Pedhazur, E. J., & Schmelkin, L. P. (2013). Measurement, design, and analysis: An integrated approach. psychology press.
Pham, T. D. (2014). Sustainable aesthetics: perspectives from ecotourism design & Floating Bamboo Ecolodge in Halong Bay, Vietnam (Doctoral dissertation).
Place, S. E. (1991). Nature tourism and rural development in Tortuguero. Annals of Tourism Research, 18(2), 186-201.
Pleumarom, A. (1994). The political economy of tourism. The Ecologist, 24(4), 142-149.
Prayag, G., Aquino, R. S., Hall, C. M., Chen, N., & Fieger, P. (2022). Is Gen Z really that different? Environmental attitudes, travel behaviours and sustainability practices of international tourists to Canterbury, New Zealand. Journal of Sustainable Tourism, 1-22.
Ramaswamy, S., & Sathis Kumar, G. (2010). Tourism and Environment: Pave the Way for Sustainable Eco-Tourism. Tourism and Environment: Pave the Way for Sustainable Eco-Tourism (March 5, 2010).
Ritchie, J. B., & Crouch, G. I. (2003). The competitive destination: A sustainable tourism perspective. Cabi.
Ruhanen, L. (2013). Local government: facilitator or inhibitor of sustainable tourism development?. Journal of Sustainable Tourism, 21(1), 80-98.
Saner, R., Yiu, L., & Filadoro, M. (2019). Tourism development in least developed countries: Challenges and opportunities. Sustainable Tourism: Breakthroughs in Research and Practice, 94-120.
Saufi, A., O'Brien, D., & Wilkins, H. (2014). Inhibitors to host community participation in sustainable tourism development in developing countries. Journal of Sustainable Tourism, 22(5), 801-820.
Scheyvens, R. (1999). Ecotourism and the empowerment of local communities. Tourism management, 20(2), 245-249.
Sebele, L. S. (2010). Community-based tourism ventures, benefits and challenges: Khama rhino sanctuary trust, central district, Botswana. Tourism management, 31(1), 136-146.
Shi, H., Peng, S. Z., Liu, Y., & Zhong, P. (2008). Barriers to the implementation of cleaner production in Chinese SMEs: government, industry and expert stakeholders' perspectives. Journal of cleaner production, 16(7), 842-852.
Skanavis, C., & Giannoulis, C. (2009). Improving quality of ecotourism through advancing education and training for eco-tourism guides. Tourismos: an international multidisciplinary journal of tourism, 5(2), 49-68.
Spenceley, A. (2012). Responsible tourism: Critical issues for conservation and development. Routledge.
Stefanakis, A. I. (2019). The role of constructed wetlands as green infrastructure for sustainable urban water management. Sustainability, 11(24), 6981.
Stellefson, M., Paige, S. R., Chaney, B. H., & Chaney, J. D. (2020). Evolving role of social media in health promotion: updated responsibilities for health education specialists. International journal of environmental research and public health, 17(4), 1153.
Strydom, A. J., Mangope, D., & Henama, U. S. (2019). Making community-based tourism sustainable: Evidence from the Free State province, South Africa. Geo Journal of Tourism and Geosites, 24(1), 7-18.
Suansri, P. (2003). Community based tourism handbook (pp. 11-14). Bangkok: Responsible Ecological Social Tour-REST.
Subbiah, K., & Kannan, S. (2011, December). The eco-friendly management of hotel industry. In International Conference on Green technology and environmental Conservation (GTEC-2011) (pp. 285-290). IEEE.
Tien, N. H., Diem, P. T., Vu, N. T., Vang, V. T., Hung, N. T., Anh, V. T., & Van Dat, N. (2021). Comparative analysis of business environment in binh duong, dong nai and ba ria vung tau of vietnam using EFE matrix. International Journal of Research and Growth Evaluation, 2(4), 769-778.
Tien, N. H., Dung, H. T., Vu, N. T., Doan, L., & Duc, M. (2019). Risks of unsustainable tourism development in Vietnam. International Journal of Research in Finance and Management, 2(2), 81-85.
Tien, N. H., Trang, T. T. T., Diem, D. L., & Ngoc, P. B. (2021). Development of Tourism in South Central Coastal Provinces of Vietnam. PalArch's Journal of Archaeology of Egypt/Egyptology, 18(08), 1408-1427.
Tosun, C. (2001). Challenges of sustainable tourism development in the developing world: the case of Turkey. Tourism management, 22(3), 289-303.
Tseng, M. L., Wu, K. J., Lee, C. H., Lim, M. K., Bui, T. D., & Chen, C. C. (2018). Assessing sustainable tourism in Vietnam: A hierarchical structure approach. Journal of cleaner production, 195, 406-417.
Tung, L. T. (2020). Tourism development in Vietnam: New strategy for a sustainable pathway. GeoJournal of Tourism and Geosites, 31(3), 1174-1179.
Utama, I. G. B. R., Tonyjanto, C., Krismawintari, N. P. D., Waruwu, D., Sukarsih, N. N. T., & Suardhana, I. N. (2023). Exploration of the Advantages of Tourism Branding in Bali, Indonesia. International Journal of Professional Business Review, 8(3), e01609. https://doi.org/10.26668/businessreview/2023.v8i3.1609
Utami, M. M., Taufik, H. E. R., & Bhakti, W. N. (2019, October). Village Tourism: The Implementation of Community-Based Tourism. In 2019 International Conference on Organizational Innovation (ICOI 2019) (pp. 537-542). atlantis press.
Waddell, S., & Brown, L. D. (1997). Fostering intersectoral partnering: A guide to promoting cooperation among government, business, and civil society actors. IDR reports, 13(3), 1-26.
Weaver, D. B. (2022). Sustainable tourism. In Encyclopedia of Tourism Management and Marketing (pp. 317-321). Edward Elgar Publishing.
Wilson, T. A. (2012). Supporting social enterprises to support vulnerable consumers: the example of community development finance institutions and financial exclusion. Journal of consumer policy, 35, 197-213.
Wood, M. (2002). Ecotourism: Principles, practices and policies for sustainability. UNEp.
Xuan, H. N., & Ai, T. H. (2021). Sustainable development of in rural mountainous areas, Vietnam. European Journal of Molecular & Clinical Medicine, 8(3), 3048-3060.
Yfantidou, G., & Matarazzo, M. (2017). The future of sustainable tourism in developing countries. Sustainable development, 25(6), 459-466.
Zhang, P. F., Wei, C. Y., Huang, X. Y., Peng, R., Yang, X., Lu, J. C., ... & Fan, J. (2019). Circular RNA circTRIM33–12 acts as the sponge of MicroRNA-191 to suppress hepatocellular carcinoma progression. Molecular cancer, 18(1), 1-15.
Zwick, W. R., & Velicer, W. F. (1986). Comparison of five rules for determining the number of components to retain. Psychological bulletin, 99(3), 432.
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