What is
Ethical Investment?
The Responsible Investment Association Australasia (RIAA) defines Responsible (Ethical) investment as an umbrella term to describe an investment process which takes environmental, social, governance (ESG) or ethical considerations into account.

Ethical Investment Process
The ethical investment process stands in addition to, or is incorporated into the usual fundamental investment selection and management process. This involves the inclusion of one or more of the below practices in the research, analysis, selection and monitoring of an investment.
Ethical Investment STYLES
The most basic approach is ‘negative screening’ (for example weapons, alcohol, tobacco and gambling). More detailed approaches include thematic, integrated and engagement approaches which seek to ‘positively screen’ investments to create positive impact.
In the conventional investment process, screening is used to reduce the investible universe based on preferred financial criteria such as leverage metrics and valuation ratios. In the case of responsible investment, however, screening also includes environmental, social, governance (ESG) and ethical factors as well as financial criteria.
Responsible investment screening is used in many ways: it can be applied to select investments based upon relative performance on specific issues (such as carbon emission benchmarks or governance standards) or to exclude entire sectors or activities (such as gambling or those who abuse human rights); it can be used for equities as well as property, fixed income and infrastructure; it can be employed either before or after the financial analysis has taken place; and it is usually supported by a pre-determined methodology that is clearly defined and transparent.
The competitive performance of screened investments depends on both the screening methodology and the final portfolio construction which seeks to minimise correlation and volatility and maximise diversification and risk-adjusted return potential. Negative screening is the term used to describe the exclusion or avoidance of an investment based upon environmental, social, governance or ethical factors, while positive screening is the favourable consideration of an investment opportunity based upon these issues.