Farm numbers and average farm size in the United States have held about constant since the 1974 Census. but the proportion of mid-sized farms has decreased This pattern follows four decades of a strong trend toward fewer and larger farms Markov analysis IS a standard procedure for projecting...

Shares held by three large processing firms of open-interest futures positions in soybeans, soybean meal, and soybean oil varied substantially among commodities and individual contract months during 11)57-66. Concentration was frequently higher in soybean meal tllan in soybean oil, and lowest in...