Corporate social responsibility (CSR) is a form of corporate selfregulation integrated into a business model. Development business ethics is one of the forms of applied ethics that examines ethical principles and moral or ethical problems that can arise in a business environment. A more common approach of CSR is philanthropy. This includes monetary donations and aid given to local organizations and impoverished communities in developing countries. The definition of CSR used within an organization can vary from the strict "stakeholder impacts" definition used by many CSR advocates and will often include charitable efforts and volunteering. CSR may be based within the human resources, business development or public relations departments of an organization.