We study the cost-effectiveness of inducing compliance in a program that caps aggregate emissions of a given pollutant from a set of heterogeneous firms based on emissions standards and the relative…

This discussion paper by Arka Roy Chaudhuri and E Somanathan discusses the potential of biometric identification to facilitate cash transfers in India.

It is well-recognized that new technology is a crucial part of any solution to the problem of climate change. But since investments in research and development take time to mature, price and quantity…

We conclude that distributional concerns need not rule out using fuel taxes to address pressing public health and safety problems, particularly if gasoline and diesel taxes can be differentiated…

The study assesses the role played by high-end ecotourism at study sites in Malawi, Botswana and Namibia. Analysis of dependency ratios, household income and social welfare impacts in the study…

This paper discusses the public sector's role in PES internationally. In general, the public sector's role in ecosystem services markets is both critical, and evolving. The public sector roles are…

Global climate change stands out from most environmental problems because it will span generations and force us to think in new ways about intergenerational fairness. It involves the delicate problem…

Much of the improvement in living standards in developed and developing countries alike is attributable to the exploitation of nonrenewable and renewable resources. The problem is to know when the…

Microcredit schemes have become a popular means of improving smallholders’ access to credit and making long term investment possible. However, it remains to be explored whether the current microcredit…

Social-ecological systems exhibit patterns across multiple levels along spatial, temporal, and functional scales. The outcomes that are produced in these systems result from complex, non-additive…