Preferences for Mitigation of the Negative Impacts of the Oil and Gas Industry in the Niger Delta Region of Nigeria
通过离散选择实验，研究了尼日利亚居民对缓解油气生产负面影响的支付意愿，发现人们愿意为缓解付费，但不愿以大幅增加失业或贫困为代价。
We examine Nigerian preferences for the mitigation of negative impacts associated with oil and gas production using a discrete choice experiment. We analyse the data using a Bayesian ‘infinite mixtures’ model, which given its flexibility can approximate an array of existing model specifications including the mixed logit and finite mixture specifications. The application of this model to our data suggest multimodality in the marginal willingness to pay distributions associated with mitigation policy characteristics. Individuals are willing to pay for mitigation of negative impacts, but are not necessarily willing to trade-off very large increases in unemployment or poverty to achieve these benefits.