The measurement of technical efficiency requires the estimation of an appropriate production frontier. This is based on a set of inputs that are assumed to influence the level of output. Deviations from this frontier production function are separated into random variation and inefficiency....

A feature of fisheries that distinguishes them from most other industries is the level of control imposed on the production process. Previous studies have identified inefficiency in fisheries that is directly related to the management restrictions. The development of Slack-based measure (SBM)...

In most multi-species fisheries managed through output controls, total allowable catches (TACs) are set primarily on the basis of biological considerations, usually on a species by species basis. An implicit assumption of management is that fishers are able to adjust their product mix in line...

The failures of traditional target-species management have led many to propose an ecosystem approach to fisheries to promote sustainability. The ecosystem approach is necessary, especially to account for fisheryï¾–ecosystem interactions, but by itself is not sufficient to address two...

The objective of maximum economic yield in fisheries requires the use of bioeconomic models for the estimation of appropriate economic-based catch or effort targets. These in turn require detailed information on costs of fishing, and how these costs may change under different fleet size and...

The Common Fisheries Policy (CFP) aims to achieve a balance between the European fleet capacity and the resources available. This can be realized either by temporarily reducing the fishing effort (i.e. capacity utilization) or quotas in the hope of increasing the resources available or reducing...

In mid-2010, an impact assessment was undertaken to ascertain the non-market value of coral reefs to scuba divers in Thailand, Malaysia and Indonesia. A travel cost method was employed and it was found that divers had a consumer surplus of about US$590 per dive. However, given the sample...

While the Bureau has a wide involvement in fisheries economics, it sees itself as best contributing in the area of applied economic analysis. An example is given of research in the field of fisheries management, which has to take account of a number of complex biological and economic...

The move to decentralize and develop the inner areas of New South Wales in the first half of the century resulted in the development of several irrigation regions along the Murrumbidgee and Murray Rivers. Water was supplied to these regions at a low price, resulting in overuse of water and...