waste generation, and in which firms use primary and recycled inputs to produce output that has two `attributes': packaging … producers to reduce packaging and to design products that can more easily be recycled. But if local governments are constrained … attributes can still be achieved by a tax on producers' use of packaging and subsidy to producers' use of recyclable designs …

By reducing the costs of environmental protection, technological change is important for promoting green growth. This … a discussion of sources of environmental innovation. Given that most innovation is concentrated in a few rich countries … transfer. Because of the importance of market failures, I then discuss the role of both technology policy and environmental …

analyze the sustainability of the fiscal policy. We pursue three approaches to examine the sustainability. First, we calculate …

Fiscal sustainability is one of the most pressing policy issues of our time. Yet it remains difficult to quantify …