Identifying common traits among Australian irrigators using cluster analysis

Area of Science:

• Environmental science
• Agricultural economics
• Social science

Background:

• Australian water reform necessitates reducing irrigator water entitlements to increase environmental flows.
• Current policies often overlook non-commercial factors influencing irrigator participation in water reform.

Purpose of the Study:

• To identify non-commercial influences on irrigator behavior, focusing on values related to family, land, water, community, and lifestyle.
• To group irrigators based on these values and assess the impact on their willingness to engage in environmental reforms.

Main Methods:

• Irrigator values were assessed to identify non-commercial influences on decision-making.
• Cluster analysis was used to group irrigators based on shared values and orientations.

Main Results:

• Three distinct irrigator groups were identified: Investors (25%, profit-oriented), Lifestylers (25%, lifestyle-oriented), and Providers (50%, family-succession oriented).
• These groupings highlight differing motivations beyond profit in irrigator decision-making.

Conclusions:

• Water reform policies in Australia must consider a broader range of irrigator motivations, including non-commercial values.
• Effective policy design for acquiring environmental water requires acknowledging and addressing diverse irrigator values and orientations.