In September 2011, the US Environmental Protection Agency asked 12 economists how the benefits and costs of regulations should be discounted for projects that affect future generations. This paper summarizes the views of the panel on three topics: the use of the Ramsey formula as an organizing...

Recent work in psychology and economics has investigated ways in which individuals experience their lives. This literature includes influences on individuals’ momentary happiness. We contribute to this literature using a new data source, Mappiness (www.mappiness.org.uk), which permits...

This paper investigates the role of emissions control on reducing the tail-effect of the fat-tailed distribution of the climate sensitivity. Through a simple analysis on temperature distributions and some numerical simulations using the well-known DICE model, we find that the option for...

We examine the payoffs to electrical interconnection between isolated systems considering minimisation of both costs and variability. We demonstrate that optimal interconnection portfolios cannot be derived analytically and must be simulated numerically. We present a mixed-integer linear...

I apply restricted Nadaraya-Watson kernel regression to derive the total economic impact as a function of climate change. I restrict the sample to information known at the time of Second, Third, Fourth and Fifth Assessment Reports of the Intergovernmental Panel on Climate Change. There has been...

This paper aims to operationalise the G20 commitment to ensure that the benefits of global growth are shared with Low Income Countries. Growth is central to poverty reduction and the achievement of MDGs, and in developing countries it is episodic and volatile. However, while the current LICs...

Balancing legitimate fears that carbon leakage could undermine the impact of any global climate change agreement are countervailing fears that leakage will be the excuse for protectionism in the guise of “Border Carbon Adjustments”. This would have dangers for the world trading system,...

This paper explores the paradox that the EU invests significant effort into including regulatory issues into Free Trade Agreements with apparently little binding impact other than in the case of prospective candidate countries who are likely to become members of the EU. The explanation does not...

This paper focuses on the macroeconomic management of large inflows of foreign aid. It investigates the extent to which African countries have coordinated fiscal and macroeconomic responses to aid surges. In practice, we construct a panel dataset to investigate the level of aid ‘absorption’...

This paper analyses the importance attached to the past behaviour of the exchange rate when forming expectations and tests for the uncovered interest parity hypothesis. Using interest rate dierentials for Uruguay over 1980-2010, we identify a strong and time-varying extrapolative component in...