Chapter / In fact, to put the argument in terms of export crops versus food crops is rather misleading. The evidence is that often food crops and export crops flourish or decline together. Government policies towards the agriculture sector as a whole are more important than incentives towards one type of production rather than another. If export agriculture flourishes, the chances are food production does as well, and vice versa. However, it is sometimes the case that infrastructure and research favour export crops. Governments could take a greater lead in encouraging and providing these services to food crop farmers. Valid concerns about food security being damaged as a result of dependence on food imports do exist. This is particularly the case where countries have access to world markets on distorted price terms, for example through an overvalued exchange rate or because of the ready availability of concessional food aid imports. Governments may be tempted to ignore the domestic agricultural sector, and if policy discriminates against food production, then this can reduce the entitlements of those who make a living from the production and distribution of food. If imported food does not reach the rural areas, because marketing channels are not adequately developed, then the price of domestically produced food may rise and affect access to food, for the rural poor in particular. The issues are about how the benefits from agricultural production are distributed and the efficiency of the marketing System. Taking this into account it is reasonable to suggest that in low income countries, where marketing systems are not well developed, food security may well be best served by encouraging greater food production. 4.2.2 Subsistence farming versus market integration the household level arguments Similar arguments, about the risks of commercialization and market dependence are often made at the level of the farm household. It is argued that food insecurity is increased when the poor become more dependent on markets for their food. One eminent economist argues that: the farther away from direct food cultivation a group is, i.e. the more markets it has to go through to convert endowments into actual consumption, the more liable to starvation it is. Thus, cattlemen of Sahel and Ethiopia, the fishermen of Bengal or tradesmen suffer more than agricultural labourers who suffer more than sharecroppers and peasant cultivators... Contrary to market intermediation bringing smooth and beneficient outcomes, it is those who do not have to go through a purchase or sale to convert their income into consumption who are least vulnerable to a decline in real grain wage. The direct producer of grain, either as landowner or sharecropper and the worker who receives a grain wage are safer than he who receives money rent or money wage. Desai, quoted in S. Devereux, 1993. This is all argument about the nature of markets in many countries, and also about the risk attached to different kinds of entitlement, especially for the very poor. Markets are seen to be volatile, vulnerable to hoarding and speculation which will result in exaggerated price rises when harvests are bad. In this context, the risks of depending on markets for food, especially in times of scarcity, are assumed to be worse than the risks of crop failure. 24-