id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-5858	TUOMISTO, J.	Contract production as a method to reduce welfare loss caused by market uncertainty of seed potato	2007	14	.pdf	application/pdf	6938	303	60	Seed potato producers working with fixed-price advancement trade can sell seed potato at a price 13 percent lower than without the agreement – without decreasing the profitability of seed potato production. The yield of the potato crop has a strong impact on the price of food potato and on the demand of seed potato.	cache/afs-5858.pdf	txt/afs-5858.txt