A renewable portfolio standard (“RPS”) has been adopted in some form by 38 states and the District of Columbia. These laudable policy initiatives have now outlived their usefulness. We propose a transition to an innovative carbon-based standard that will better serve the objective of...

"Standard" environmental economics considers emissions trading to be the most effective and efficient policy instrument to meet the emission target. However, a popular view is that tradeable permits should be part of a policy portfolio, including other instruments, to reach this goal. Support...

The 27th Conference of the Parties (COP 27) to the United Nations Framework Conven­tion on Climate Change (UNFCCC) in Sharm el-Sheikh, Egypt, was marked by multiple crises and the shaken confidence of developing countries in the multilateral process. Nonetheless, an agreement was reached on...

The 27th Conference of the Parties (COP 27) to the United Nations Framework Conven­tion on Climate Change (UNFCCC) in Sharm el-Sheikh, Egypt, was marked by multiple crises and the shaken confidence of developing countries in the multilateral process. Nonetheless, an agreement was reached on the...

We analyse debt policy in a two-period, two-sector overlapping generations model with Leontief technologies. We find that debt, issued to transfer resources to the initially old, could be welfare improving in the new steady state for an economy which satisfies the usual conditions for dynamic...

Most estimates of Indian manufacturing productivity find a slowdown in the 1990s. This has puzzled analysts, given that 1990s reforms were deeper and wider than the 1980s reforms that raised the growth rate of the Indian economy by 2 per cent points. This paper tests the hypothesis of the J...