id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bae-3219	Saravia-Matus, Silvia; Gomez y Paloma, Sergio; Mary, Sebastien	Economics of Food Security: Selected Issues	2012	16	.pdf	application/pdf	8505	436	50	67Economics of Food Security: Selected Issues However, the current policy debate on food security is strongly dominated by the issue of food availability and affordability, particularly in high-income societies (although some low-income countries have also taken protective measures such as banning of grain exports to maintain national stocks at times of food price pikes). The emphasis in the academic literature is thus placed on food access (or the capacity of households to fulfil their mini- mum dietary needs) as the main limiting factor of food security.	cache/bae-3219.pdf	txt/bae-3219.txt