Poster Paper:
Explaining Biodiversity Protection Using Game Theory: Finding The Way Out Of The Prisoner’s Dilemma
*Names in bold indicate Presenter
Conservation of biological resources cannot be achieved through players following their individual preferences. National Biodiversity Strategy Action Plans (NBSAPs) from 16 countries, four from each continent are analyzed to identify substantive issues that have formed the basis of ongoing negotiations, goals and expected outcomes of each country’s conservation plans. There are considerable differences within and between countries with respect of how possible losses and benefits are determined. The study has undertaken a deeper and broad inquiry into the underlying characteristics of the stakeholder values and decision rules using game theory to expand the scope and analysis of the players involved. Broadly speaking, there are three decision rules or expected outcomes: Stalemate (Dr1), Compromise (Dr2) and Unanimous (Dr3) . The stalemate (Dr1) outcome is when each country decides what is best for itself and follows through to implement a strategy that is beneficial only to its citizens. A compromise (Dr2) strategy arises when decisions are made where players agree to lose some benefits for others to gain. A unanimous (Dr3) outcome is one where decisions that offer the most desired conservation outcomes are agreed upon. Biodiversity protection negotiations have effectively moved beyond Dr1 as more than 190 countries have signed onto the Convention on Biodiversity (CBD) to Dr2. The study has examined the decision rules that are hampering countries from moving from Dr2 to Dr3. Within individual countries, it is expected that Dr1, Dr2 and Dr3 still exist. Strategies developed by international players are tested within countries. Preliminary findings show that compromised strategies fall short of desired biodiversity protection outcomes and movement towards a unanimous agreement is a very difficult task.