Abstract: This study aimed to identify the stages of growth and maturity of the companys life cycle, risk appetite and investor sentiment was firm. The purpose of this study, functional, in terms of performance, descriptive, in terms of data types, bit, in terms of analysis, correlation, in terms of runtime, cross-sectional and the logic of force was inductive. In this study, stage of growth and maturity of the company's life cycle as the independent variable and the companys risk appetite and investor sentiment were considered as the dependent variable. The study, based on real stock market data and information through the basic financial statements and other financial reports, financial statements and accompanying notes issued by corporations sample have been collected. The results of 636 year, in the period 2009-2014 showed that the direct link between a companys life cycle and risk stocks as well as the growth and maturity of the companys life cycle, on investor sentiment were significant. So, risk-taking companies and investor sentiment, at each stage of growth and maturity of the companys life cycle will be different.
Ebrahim Ebrahimi and Babak Jamshidinavid, 2016. The Effect of the Growth and Maturity Stages from the Life Cycle of the Company on the Companys Appetite Risk and Investor Sentiment on the Listed Companies on the Tehran Stock Exchange. International Business Management, 10: 5986-5990.