The study’s objective is to assess the socioeconomic factors’ influence on the suicide rate in the Association of Southeast Asian Nations (ASEAN) nations from 2000 to 2019. Panel data was utilised to analyse both linear and non-linear associations between age-standardised total suicide rates and socioeconomic factors by using the panel Autoregressive Distributed Lag (ARDL) approach. The empirical findings reveal that the age-standardised total suicide rate is positively significant with the unemployment rate, female labour force participation rate and alcohol consumption per capita, while negatively significant with current health expenditure and fertility rate. Additionally, there is a significant U-shaped linkage between per capita Gross Domestic Product (GDP) and the age-standardised total suicide rate, with the estimated turning point at about $65,150.00 United States Dollar (USD), after which higher GDP per capita is linked to a higher age-standardised total suicide rate in ASEAN countries. The findings of this study can serve as a guideline for ASEAN policymakers in making decisions and developing plans to prevent suicide in ASEAN countries through various policies and programmes.
Andrés, A. R. (2005). Income inequality, unemployment, and suicide: a panel data analysis of 15 European countries. Applied Economics, 37(4), 439-451.
Andrés, A. R., Halicioglu, F., & Yamamura, E. (2011). Socio-economic determinants of suicide in Japan. The Journal of Socio-Economics, 40(6), 723-731.
Armitage, C. J., Panagioti, M., Rahim, W. A., Rowe, R., & O’Connor, R. C. (2015). Completed suicides and self-harm in Malaysia: a systematic review. General Hospital Psychiatry, 37(2), 153-165.
Bandial, A. (2019). Worrying climb in suicide rate requires urgent action, says health minister. Retrieved from https://thescoop.co/2019/10/10/worrying-climb-in-suicide-rate-requires-urgent-action-says-health-minister/
Bhandarkar, R., & Shah, A. (2008). Association of general population suicide rates with fertility rates: a test of fertility as a measure of social integration. Psychological Reports, 103(3), 812-818.
Blum, R., Sudhinaraset, M., & Emerson, M. R. (2012). Youth at risk: suicidal thoughts and attempts in Vietnam, China, and Taiwan. Journal of Adolescent Health, 50(3), S37-S44.
Brainerd, E. (2001). Economic reform and mortality in the former Soviet Union: a study of the suicide epidemic in the 1990s. European Economic Review, 45(4-6), 1007-1019.
Chansarn, S. (2017). Economic development, economic problems, and suicide in Thailand: empirical evidence based on provincial data. Asia-Pacific Social Science Review, 17(1), 88-104.
Durkheim, E. (1897). Le Suicide. New York: Free Press.
Hamermesh, D. S., & Soss, N. M. (1974). An economic theory of suicide. Journal of Political Economy, 82(1), 83-98.
Hutt, D. (2024). Can Southeast Asia tackle its epidemic of male suicides. Retrieved from https://www.benarnews.org/english/commentaries/southeast-asia-male-suicides-011220241 65324.html
Im, K. S., Pesaran, M. H., & Shin, Y. (2003). Testing for unit roots in heterogeneous panels. Journal of Econometrics, 115(1), 53-74.
Jaen-Varas, D., Mari, J. J., Asevedo, E., Borschmann, R., Diniz, E., Ziebold, C., & Gadelha, A. (2019). The association between adolescent suicide rates and socioeconomic indicators in Brazil: a 10-year retrospective ecological study. Brazilian Journal of Psychiatry, 41(5), 389-395.
Jalles, J. T., & Andresen, M. A. (2015). The social and economic determinants of suicide in Canadian provinces. Health Economics Review, 5(1), 1-12.
Kõlves, K., Milner, A., & Värnik, P. (2013). Suicide rates and socioeconomic factors in Eastern European countries after the collapse of the Soviet Union: trends between 1990 and 2008. Sociology of Health & Illness, 35(6), 956-970.
Koo, J., & Cox, W. M. (2008). An economic interpretation of suicide cycles in Japan. Contemporary Economic Policy, 26(1), 162-174.
Kunce, M. (2021). The impact of socioeconomic factors on state suicide rates: revisited. Journal of Statistical and Econometric Methods, 10(4), 1-14.
Kuroki, M. (2010). Suicide and unemployment in Japan: evidence from municipal level suicide rates and age-specific suicide rates. The Journal of Socio-Economics, 39(6), 683-691.
Lau, E., Hamzah, S. N. Z., Tan, S. C. C., & Somonetti, B. (2016). Suicide and socioeconomic determinants in Canada: beyond morality and philosophy. Quality & Quantity, 51(4), 1843-1858.
Levin, A., Lin, C. F., & Chu, C. S. J. (2002). Unit root tests in panel data: asymptotic and finite-sample properties. Journal of Econometrics, 108(1), 1-24.
Lew, B., Kõlves, K., Lester, D., Chen, W. S., Ibrahim, N. B., Khamal, N. R. B., . . . Chan, L. F. (2022). Looking into recent suicide rates and trends in Malaysia: a comparative analysis. Frontiers in Psychiatry, 12, 770252.
Lin, S. J. (2006). Unemployment and suicide: panel data analyses. The Social Science Journal, 43(4), 727-732.
Machado, D. B., Rasella, D., & dos Santos, D. N. (2015). Impact of income inequality and other social determinants on suicide rate in Brazil. PLoS ONE, 10(4), e0124934.
Milner, A., McClure, R., & De Leo, D. (2012). Socio-economic determinants of suicide: an ecological analysis of 35 countries. Social Psychiatry and Psychiatric Epidemiology, 47(1), 19-27.
Ministry of Health Malaysia. (2011). National Suicide Registry Malaysia (NSRM) annual report for 2009. Kuala Lumpur.
Minoiu, C., & Andrés, A. R. (2008). The effect of public spending on suicide: evidence from US state data. The Journal of Socio-Economics, 37(1), 237-261.
Mitra, S., & Shroff, S. (2006). Determinants of suicide rates in developing countries - an econometric investigation of the Indian case. SSRN Electronic Journal.
Neumayer, E. (2003). Are socioeconomic factors valid determinants of suicide? Controlling for national cultures of suicide with fixed-effects estimation. Cross-cultural Research, 37(3), 307-329.
Pedroni, P. (1999). Critical values for cointegration tests in heterogeneous panels with multiple regressors. Oxford Bulletin of Economics and Statistics, 61(S1), 653-670.
Relate Malaysia. (2017). Suicide in Malaysia. Retrieved from https://relate.com.my/why-get-help-2/suicide-in-malaysia/
Ross, J. M., Yakovlev, P. A., & Carson, F. (2012). Does state spending on mental health lower suicide rates? The Journal of Socio-Economics, 41(4), 408-417.
Saksornchai, J. (2018). Thai suicides inflamed by urbanization, social stigmas. Retrieved from https://www.khaosodenglish.com/featured/2018/09/10/thai-suicides-inflamed-by-urbanizati on-social-stigmas/
Samaritans of Singapore (SOS). (2017). High prevalence of suicide in older adults a concern in Singapore. Retrieved from https://www.sos.org.sg/pressroom/high-prevalence-of-suicide-in-older-adults-a-concern-in-singapore/
Shah, A., Bhat, R., MacKenzie, S., & Koen, C. (2008). A cross-national study of the relationship between elderly suicide rates and life expectancy and markers of socioeconomic status and health care. International Psychogeriatrics, 20(2), 347-360.
Sheldon, N. (2017). 10 troubled historical figures who committed suicide. Retrieved from https://historycollection.com/suicide-club-10-historical-figures-ended-lives/
Shin, Y., & Pesaran, M. H. (1999). An Autoregressive Distributed Lag Modelling Approach to Cointegration Analysis. In Econometrics and Economic Theory in the 20th century: The Ragnar Frish Centennial Symposium. Cambridge University Press.
Stedman, T. (1920). Stedman's medical dictionary. Dalcassian publishing company.
The ASEAN Post. (2019). Suicides in Southeast Asia on the rise. Retrieved from https://theaseanpost.com/article/suicides-southeast-asia-rise
The Atlantic Philanthropies. (2021). Youth suicide rates have escalated in the Philippines. Retrieved from https://www.atlanticphilanthropies.org/news/youth-suicide-rates-have-escalated-in-the -philippines
The World Bank. (2023). Current health expenditure (% of GDP). Retrieved from https://data.worldbank.org/indicator/SH.XPD.CHEX.GD.ZS
The World Bank. (2023). Fertility rate, total (births per woman). Retrieved from https://data.worldbank.org/indicator/SP.DYN.TFRT.IN
The World Bank. (2023). GDP per capita (constant 2015 US$). Retrieved from https://data.worldbank.org/indicator/NY.GDP.PCAP.KD
The World Bank. (2023). Labor force participation rate, female (% of female population ages 15+) (modeled ILO estimate). Retrieved from https://data.worldbank.org/indicator/ SL.TLF.CACT.FE.ZS
The World Bank. (2023). Unemployment, total (% of total labor force) (modeled ILO estimate). Retrieved from https://data.worldbank.org/indicator/SL.UEM.TOTL.ZS
United Nations Children's Fund (UNICEF) & Overseas Development Institute (ODI). (2017). The nature of suicide amongst children and young people in selected provinces and cities in Viet Nam. Vietnam. Retrieved from https://www.unicef.org/vietnam/media/986/file/Suicide%20 briefing.pdf
Watanabe, R., Furukawa, M., Nakamura, R., & Ogura, Y. (2006). Analysis of the socioeconomic difficulties affecting the suicide rate in Japan. KIER Discussion Paper, 626.
Wirasto, R. T. (2012). Suicide prevention in Indonesia: providing public advocacy. Jpn Med Assoc J, 55, 98-104.
World Health Organization (WHO). (2019). Suicide in the world: global health estimates. World Health Organization. Retrieved from https://www.quotidianosanita.it/allegati/allegato681222.pdf
World Health Organization (WHO). (2021). One in 100 deaths is by suicide. Retrieved from https://www.who.int/news/item/17-06-2021-one-in-100-deaths-is-by-suicide
World Health Organization [WHO]. (2021). Alcohol, total per capita (15+) consumption (in litres of pure alcohol) (SDG Indicator 3.5.2). Retrieved from https://www.who.int/data/gho/data/indicators/ indicator-details/GHO/total-(recorded-unrecorded)-alcohol-per-capita-(15-)-consumption
World Health Organization. (2021). Suicide rate estimates, age-standardized estimates by country. Retrieved from https://apps.who.int/gho/data/node.main.MHSUICIDEASDR?lang=en
Ying, Y. H., & Chang, K. (2009). A study of suicide and socioeconomic factors. Suicide and Life-Threatening Behavior, 39(2), 214-226.
Hui, H. K., Hui, J. K. S., & Ling, S. W. S. (2024). Exploring the Nexus between Socioeconomic Factors and Suicide Rates: Evidence from Panel ARDL Analysis in ASEAN Nations. International Journal of Academic Research in Business and Social Sciences, 14(9), 927–943.
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