In order to respond to the social security needs of an increasingly aged population, many governments with limited budgets are required to focus available resources on the direct causes of people's anxieties about aging. This study investigated the causes of people's anxieties about life after...

This study aims to determine the factors that affect financial literacy in Japan using data from Osaka University's Preference Parameter Study in Japan. We examined fourteen variables covering respondents' demographic, socio-economic, and psychological backgrounds drawn from social learning,...

Asset accumulation in later life is a pressing issue in Japan due to the growing gap between life expectancy (87.14 years for women, 81.09 years for men in 2023) and the retirement age (65 or less). This gap heightens financial insecurity, emphasizing the need to meet asset goals by 65....

This study examines whether financial literacy affects stock market participation. We use data from the Preference Parameter Study, a nationwide survey in Japan, made by Osaka University. Our results show that financial literacy significantly improves stock market participation even after...

This study investigated the causes of people's anxieties about life after the age of 65 years, using household data from countries with different social contexts: Japan, the United States, China, and India. This research added contextual aspects to the literature on social security and...