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  • Publication Year 2014
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Improvement of Solid Waste Management - A & E Papua New Guinea, Solomon, Vanuatu and Samoa : Project Completion Report
Available Online
2014
The Secretariat of the Pacific Regional Environment Programme (SPREP) and JICA prepared the Pacific Regional Solid Waste Management Strategy (2010-2015) (hereafter referred to as RS2010) where a number of priority areas where identified for the SWM sector. The J-PRISM regional outputs were developed considering some of these priorities. The activities of the J -PRISM project are implemented through assignment of counterparts by each of the 11 PICs covered in the Project to work with experts dispatched by JICA. The JICA Chief Advisor for this project is stationed in Samoa and is supported by a regional expert serving as Assistant Chief Advisor and two JICA project coordinators dispatched from Japan. During the period from project commencement in 2011 to 2013, JICA dispatched 6 short term experts to the region, working under the Chief Advisor and having responsibilities for specified countries of the 11 PICs covered under the project. Short term experts A and E were assigned responsibilities for PNG, Solomon and Vanuatu. Samoa was covered directly by the Project Office.The Experts dispatched under this JICA Expert Team (JET) were responsible for the Project activities in the four PIC countries of PNG, Solomon, Vanuatu and Samoa. In addition to the regional outputs, each of the 11 individual countries developed their own outputs. These are shown in Figure 3, together with the cities targeted in each country for the project and the populations and estimated waste generation amounts for each of these cities. Details of the PDMs for each of the four countries are provided in the attachments of this report.
Economics of Harmful Invasive Species: A review
BRB

Gren, Ing-Marie

,

Marbuah, George

,

McKie, Brendan

2014
The purpose of this study is to review theoretical and empirical findings in economics with respect to the challenging question of how to manage invasive species. The review revealed a relatively large body of literature on the assessment of damage costs of invasive species; single species and groups of species at different geographical scales. However, the estimated damage costs show large variation, from less than 1 million USD to costs corresponding to 12% of gross domestic product, depending on the methods employed, geographical scale, and scope with respect to inclusion of different species. Decisions regarding optimal management strategies, when to act in the invasion chain and which policy to choose, have received much less attention in earlier years, but have been subject to increasing research during the last decade. More difficult, but also more relevant policy issues have been raised, which concern the targeting in time and space of strategies under conditions of uncertainty. In particular, the weighting of costs and benefits from early detection and mitigation against the uncertain avoidance of damage with later control, when the precision in targeting species is typically greater is identified as a key challenge. The role of improved monitoring for detecting species and their spread and damage has been emphasized, but questions remain on how to achieve this in practice. This is in contrast to the relatively large body of literature on policies for mitigating dispersal by trade, which is regarded as one of the most important vectors for the spread of invasive species. On the other hand, the literature on how to mitigate established species, by control or adaptation, is much more scant. Studies evaluating causes for success or failure of policies against invasive in practice are in principal non-existing.