In this paper, Irish households' expenditure on prepared meals for home consumption is analysed using the 1987 and 1994 Irish Household Budget Survey datasets. The aim of the paper is to analyse the factors influencing Irish households' decisions to purchase prepared meals and how much to spend on these food items. This is done using the double-hurdle methodology adjusted for the problems of heteroscedasticity and non-normality. Income elasticities are estimated for household expenditure on prepared meals in both years and significant socioeconomic influences are identified. These socioeconomic factors are assumed to underpin the tastes and preferences of Irish households, with convenience identified as a significant preference of many household groups.
This paper uses a distance function approach to measure and decompose productivity growth of Irish agriculture between 1984 and 2000 for four principal farming systems. The technology used by each system is found to be sufficiently different as to warrant a system-by-system approach. The overall rate of productivity growth in Irish agriculture is found to be just over 1% for this period, but there are significant differences between systems. Sheep systems had the highest rate of productivity growth followed by dairy and tillage. Productivity in cattle farms fell during this period although there is evidence that this trend has been reversed in more recent years.
Recent analyses suggest that the impact of agricultural trade liberalization on developing countries will be very uneven. The Doha Round focuses on tariff issues, but some developing countries currently have practically duty-free access to European and North American markets under preferential regimes. Multilateral liberalization will erode the benefits of these preferences, which are presently rather well utilized in the agricultural sector. While South American and East Asian countries should benefit from an agricultural agreement, African and Caribbean countries are unlikely to do so. The main obstacles to the exports of the sub-Saharan African and Least Developed Countries appear to be in the non-tariff area (sanitary, phytosanitary standards), which increasingly originate from the private sector and are not dealt with under the Doha framework (traceability requirements, etc.). An agreement in Doha is unlikely to solve these problems and open large markets for the poorest countries. While this is not an argument to give up multilateral liberalization, a more specific and differentiated treatment should be considered in WTO rules, and corrective measures should be implemented.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.