In many Asian countries, women play a significant but varying role in the management of livestock and the use of common resources plays an important role in animal husbandry, and can affect the health of some types of livestock. This paper concentrates on village livestock in Thailand and makes...

This paper develops a method for estimating the value of additional information to the individual livestock producer. In doing so it considers as part of the decision made by the farmer to vaccinate animals against B. bovis the decision to collect information on the health status of his herd...

The development and growth of the Thai livestock industry in recent years has been significantly hindered by the level of endemic livestock disease in the South East Asian region. In rapidly developing countries such as Thailand, livestock diseases represent significant costs at the private and...

Sustainability issues and matters involving the conservation of biodiversity are no longer new subjects for environmental policy. Nevertheless, they are of continuing interest, there are always new dimensions to consider and unresolved questions remain. In fact, it may only be now that we are...

China has experienced outstanding economic growth in recent decades, but not without environmental problems and costs. Environmental costs have included increased air and water pollution, loss of natural vegetation cover and deforestation, soil erosion and a decline in the fertility of the soil...

There has been much discussion of sustainable tourism and there is in fact an international academic journal entitled Sustainable Tourism. However, there appear to be few, if any, rigorous definitions of the concept of sustainable tourism. This is unfortunate because without clear concepts...

The prosperity achieved by developing countries in South East and East Asia as well as in many other parts of the developing world, would have been unthinkable fifty years ago. The significant rise in standard and quality of life of the citizens of these countries cannot be explained by their...

Outlines a simple linear cost-benefit model for determining whether it is economic at the farm-level to vaccinate or dose a batch of livestock against a disease. This model assumes that total benefits and costs are proportional to the number of animals vaccinated. This model is then modified to...