The environmental Kuznets curve (EKC) hypothesis holds that economic growth leads to increases in pollution in early stages of development, but is a significant driver of environmental improvements as income levels increase. Most empirical applications have focused on estimating a reduced form...

Cash-constrained wildlife departments must increasingly look towards revenue-generating activities such as sales of permits for hunting common species combined with fines for those caught with rare species. Pertinent to west Africa, an optimal enforcement model demonstrates the conditions under...