In this paper we consider a two periods model of cropping using irrigation. The farmer takes two kind of decisions, one … related to the level of investment in irrigation capacity and the other one to the irrigation level in each period. In the … period. Assuming a CARA utility function, we show that taxing the investment may entail an increase in preventive irrigation …

state of pastures and irrigation systems is alarming and requires government support well above its current level …

We use the new version of the GTAP-W model to analyze the economy-wide impacts of enhanced irrigation efficiency. The … to improvements in irrigation efficiency in water-stressed regions is not beneficial for all. For water-stressed regions … and mostly negative. Global water savings are achieved. Not only regions where irrigation efficiency changes are able to …

on these climate projections, the irrigation demand of Bavaria's agriculture is calculated in a model simulation. The … model results are subdivided into arable crops, vegetable crops and special crops. Studies on irrigation demand done in the … of the project. The model approach is based on the principle of Geisenheim irrigation management where soil and crop …

and the government aimed at increasing community participation in the design and management of irrigation canals. The case …

agriculture. Moreover, the new production structure accounts for substitution possibilities between irrigation and other primary … factors. The new model has been used to study a variety of topics including: irrigation efficiency, sustainable water use …

. Interestingly, this analysis of Jatropha hedges and oil milling schemes in rural Zimbabwe shows that energy crops such as Jatropha …

This paper uses five life histories from three locations in Zimbabwe - one peri-urban, one urban and one rural to … Zimbabwe's recent economic and political turmoil. Together the cases suggest that, similar to Hoddinott's work on the … persistence of the 1993-94 rainfall shock in rural Zimbabwe, above and beyond increased mortality rates and morbidity levels …

In recent decades, Zimbabwe's development record has been disappointing. In the last few years, a severe drought and …

Zimbabwe and other developing countries struggle to achieve millennium development goals originally set for 2015. To … maternal healthcare services use in Zimbabwe. A logistic model for four different maternal healthcare services using data from … the 2005/6 Zimbabwe Demographic Health Survey was estimated. Secondary education increases the odds of use of maternal …