Though scientists and environmentalists have long expressed concern over the rapid deterioration of the global environment, economists have largely failed to recognize the issues relevance to their field. Salah El Serafy argues for an increased focus on the economic aspects of environmental...

Though scientists and environmentalists have long expressed concern over the rapid deterioration of the global environment, economists have largely failed to recognize the issues relevance to their field. Salah El Serafy argues for an increased focus on the economic aspects of environmental...

We study the environmental and economic effects of public abatement in the presence of multiple stable steady-state ecological equilibria. Under shallow-lake dynamics (SLD), the isocline for the stock of pollution features two stable branches, a good and a bad one. Assuming that the ecology is...