Differentiate between private and public pension fund.

| **Feature**               | **Private Pension Fund**                                                                 | **Public Pension Fund**                                                                 |
|---------------------------|------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------|
| **Ownership**             | Managed by private entities (e.g., insurance companies, banks, or private fund managers). | Managed by government or public authorities (e.g., Social Security Administration).       |
| **Funding Source**        | Contributions from employees, employers, or individuals (voluntary or mandatory).       | Contributions from employees, employers, and government taxes (mandatory).              |
| **Eligibility**           | Open to individuals or employees of specific organizations (e.g., corporate employees).   | Open to all citizens or residents (universal coverage).                                  |
| **Portability**           | May be portable if designed for it, but often tied to the sponsoring employer.           | Highly portable; benefits follow the individual regardless of employment status.          |
| **Regulation**            | Regulated by financial authorities (e.g., Securities Exchange Board of Nepal).            | Regulated by government agencies (e.g., Ministry of Finance or Social Security Board).   |
| **Risk Management**       | Investments are managed by private fund managers, subject to market risks.               | Often includes government guarantees or risk-sharing mechanisms to ensure stability.      |
| **Benefits**              | Benefits depend on fund performance and contributions.                                   | Benefits are often defined by law (e.g., fixed percentage of salary) and guaranteed.     |