The empirical relationship between government spending and private investment is examined, using a panel of 14 OECD countries. The evidence suggests the existence of a significant crowding-in effect of private investment by public investment, through the positive impact of infrastructure on...

Reservoir evaporation losses can be high in semiarid areas with high evaporative demand. The volume of water evaporated from a reservoir is a function of the free water surface area. In agricultural reservoirs this water surface varies depending on the volume of water stored. As reservoirs are...

Traditionally, the optimal design of water distrubution networks has been dealt with using single-objective constrained approaches, where the aim is to minimize the network investment cost while maintaining minimum pressure head constraints at all nodes. However, in the last decade some authors...

<Para ID="Par1">The hypothesis of a rebound effect as a consequence of water saving investments is taken analogically from the Jevons paradox models in energy economics. The European Commission (EC) alert about the consequences in water stressed regions that are investing heavily in modernization of irrigation...</para>

Virtual water, understood as the volume of water needed to produce a good or service, in the context of trade among countries, allows assessing the relative dependency of different countries on imported virtual water. The assessment of virtual water flows in virtual water trade studies is...

In this, the final article authored by the late Keith Aoki, we look at interactions among global agribusiness, economic globalization, and labor migration in North America, with specific focus on the United States and Mexico. We highlight the following phenomena: (1) the development of...