This study aimed to determine the effect of family, peers, formal education, social media, and influencers on interest in making investment in sharia stocks. This was quantitative research. The population of this study consisted of the students of SMAN 2 Sleman. The study used a purposive sampling technique of which the inclusion criterion was those who had capital-market literacy. There were 30 samples consisting of social-sciences students at SMAN 2 Sleman. The data in this study were collected using an online questionnaire. The data analysis technique was multiple regression analysis. It can be concluded that the variables of formal education, social media, and influencers have an effect on the interest in making sharia-stock investment. Keywords: Investment; Sharia Stocks; Sharia Capital Market; Social Media; Influencer

The focus of this study is to determine the factors that affect the level of disclosure of Islamic Social Reporting (ISR) in sharia public companies that constituent of Jakarta Islamic Index (JII) in the 2016-2017 period. The sample is selected using purposive sampling method, obtained a sample 26 companies. Methods of data analysis in this research using multiple linear regression, t test, F test, classic assumption and the coefficient of determination. This result shows that the number of commissioner has positive significant influences to ISR. The portion of Cost Of Good Sold (COGS) against total operational cost, has positive significant influences to ISR. While firm size has no effect at all on ISR disclosure level. The findings conclude that operational cost take significant factor to ISR. The sharia public companies should give more attention to share the important of cost accounting information. The sharia investor in Indonesia needs sufficient disclousure of operational cost structure of sharia public companies.