We develop a model of Ponzi schemes with asymmetric information to study Ponzi frauds. A long-lived agent offers to save on behalf of short-lived agents at a higher rate than they can earn themselves. The long-lived agent may genuinely have a superior savings technology, but may be an imposter...

This study proposes that MNCs might withdraw from the CSR concept to gain tangible benefits, like improved corporate financial performance (CFP), and intangible benefits, such as reputational capital (RC). This represents a paradigm shift from the philanthropic end of the spectrum to the...