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| Assessing the value of the negative effects of closing the trestle bridge: Method 1-Óthe worthÓ of having the bridge. |
| Assessing the value of the negative effects of closing the trestle bridge: Method 2- the Òopportunity costÓ of not having the bridge for 1 month 25 years from now. |
| Assessing Storm risk costs |
| Assessing additional costs for 3 Ò100-year stormÓ |
| Table. Present value of estimated costs & negative effects |
| Questions relating to the performance of public undertakings |
| Comparison of B/C and Cost Effectiveness |
| Introduction to Ecosystem Functions & Services |
| Difficulties with Environmental Valuation |
| Ecosystem Services Glossary |
| Glossary |
| Glossary |
| Glossary |
| Glossary |
| Glossary |
| Why are estimates of ecosystem benefits needed? |
| Important questions that various governmental agency staff must answer: |
| Some overview comments on Ecosystem Valuation |
| Some practical issues of Ecosystem Valuation |
| Basic Concepts of Economic Value |
| Supply Curve & Producer Surplus |
| Typology of Ecosystem Services Complications |