Framework / Assessment Criteria and Indicators of Sustainable Rangeland Management Summary This indicator relates to expenditures on new structures and similar inputs for a variety of uses. It is the amount agencies and individuals are willing to spend on infrastructure for any given use of rangelands. It would be useful if data could be found that differentiate between public investment, private investment, and cost-sharing (joint investment). In terms of sustainability, it should indicate how much the current generation is willing to invest to maintain and improve the resource base for a variety of uses.