Environmental pollution is introduced both as a joint product and as a source of disutility in
growth models. The purpose is to explore vital questions such as: is environmental …

This comprehensive survey of modern plant breeding traces its history from the earliest
experiments at the dawn of the scientific revolution in the seventeenth century to the present …

This paper shows that it is difficult, if not impossible, to formulate policies that guarantee that
tourism can be maintained for a long time without severely impacting on the environment …

This study focuses on the dynamic behaviour of a small open economy specialized in
tourism based on natural resources. The author analyses the steady-state properties in two …

" The book begins with a thorough review of the concepts of sustainable development and
growth. Based upon the findings of this review, the focus shifts towards the specifics of …

Freshwater cetacean species, including the baiji (Lipotes vexillifer), Amazon River dolphin
(Inia geoffrensis), Ganges/Indus River dolphins (Platanista spp.) and Yangtze finless …

Sustainability and optimality are the two main issues discussed in environmental economics
and economic growth theory. This paper studies economic growth in the presence of two …

Pollution from consumption and production is an inevitable part of economic processes. We
employ a materials balance approach and develop an endogenous growth theory, with …

This pollution accumulation model shows that the environmental absorption capacity is
impacted by economic activity. The resulting optimal control problem has two inter-related …

Indo-Pacific humpback dolphins inhabit shallow coastal waters within the tropics and
subtropics of the Indian and Western Pacific Oceans. Their taxonomy remains unresolved …