Interpretation in nonlinear regression models that include sets of dummy variables representing categories of underlying categorical variables is not straightforward. Partial effects giving the differences between each category and the reference category are routinely computed in the empirical...

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...

International health organisations point to the need to improve the efficiency of prevention, control and eradication programs for animal diseases. In order to achieve this and justify national and international support it has become essential to apply techniques of economic analysis (Ellis,...

This paper examines the development of animal health information systems at the farm, national and international level, with examples of some systems that have been developed. Methods for the assessment of animal health information systems are then examined. This is followed by an outline of the...

The common cattle tick has been a problem to Australian cattle producers since its arrival from Java since 1872. Over the past thirty years, a considerable research agenda on optimum cattle tick management strategies for individual producers has been conducted. However only a limited focus has...