Recently gravity trade models are applied to disaggregated trade data. Here many zeros arecharacteristic. In the presence of excess zeros usual Poisson Pseudo Maximum Likelihood(PPML) is still consistent, the variance covariance matrix however is invalid. Correcteconomic interpretation however...

On 3 June 2008, the Environment, Public Health and Food Safety Committee of the European Parliament hosted a half-day workshop entitled: "Effort sharing under the Climate Package - assessing the role of the Clean Development Mechanism". [...] The workshop explored the role of CDM under the...

In January 2008 the European Commission (EC) presented an integrated Climate and Energy package to cut emissions for the 21st Century, including proposals for specific targets on renewable energy (20% by 2020) and greenhouse gas emissions reduction (20% by 2020). The package, amongst others,...

This paper addresses the political acceptability and workability of CDM by and in developing countries. At COP-3 in Kyoto in 1997, the general position among developing countries changed from strong rejection of joint implementation to acceptance of CDM. The outgrowth of CDM from a proposal from...

When regulators put forward new economic or regulatory policies, there is a need to compare the costs and benefits of these new policies to existing policies and other alternatives to determine which policy is most cost-effective. For command and control policies, it is quite difficult to...

Studies of the costs of climate change policies have utilized a variety of measures or metrics for summarizing costs. The leading economic models have utilized GNP, GDP, the ''area under a marginal cost curve,'' the discounted present value of consumption, and a welfare measure taken directly...

The Clean Development Mechanism (CDM) of the Kyoto Protocol offers developing countries the opportunity to participate in the effort to reduce global greenhouse gas levels while also benefitting from sustainable development opportunities. To date, the majority of CDM investments have gone to...

In earlier papers we have argued that the Kyoto Protocol is not sustainable as a global climate change policy and have proposed an alternative policy regime based on a coordinated but decentralized system of national permit trading systems with a fixed internationally negotiated price for...