Designing protected area networks that translate international conservation commitments into national action

Most countries have committed to protect 17% of their terrestrial area by 2020 through Aichi Target 11 of the Convention on Biological Diversity, with a focus on protecting areas of particular importance for biodiversity. This means national-scale spatial conservation prioritisations are needed to help meet this target and guide broader conservation and land-use policy development. However, to ensure these assessments are adopted by policy makers, they must also consider national priorities. This situation is exemplified by Guyana, a corner of Amazonia that couples high biodiversity with low economic development. In recent years activities that threaten biodiversity conservation have increased, and consequently, protected areas are evermore critical to achieving the Aichi targets. Here we undertake a cost-effective approach to protected area planning in Guyana that accounts for in-country conditions. To do this we conducted a stakeholder-led spatial conservation prioritisation based on meeting targets for 17 vegetation types and 329 vertebrate species, while minimising opportunity costs for forestry, mining, agriculture and urbanisation. Our analysis identifies 3 millio

State and Local Government Finances: Was There a Structural Break in the Reagan Years?

The Reagan administration\u27s New Federalism and tax reform proposals were expected to have chilling effects on growth of state and local government revenues and expenditures. This paper examines the hypothesis that there was a structural break in state and local government fiscal behavior in the 1980s. Although the evidence is far from conclusive, it does suggest some different fiscal patterns in this decade. However, the real structural break ap­pears to have occurred in the late 1970s and these trends have continued during the Reagan years