A two-stage sample of airphoto prints and point sampling was used to examine changes in land use patterns in 53 selected counties that had grown rapidly and substantially in population between 1960 and 1970. Point sampling, 20 points per square mile, was used on a sample of airphoto prints...

".. . The concept of property never has been, is not, and never can be of definite content. The paradigm of a Sanskrit verb of a thousand forms could not approach in diversities the phases of that concept in any time and place. . . . Changing culture causes the law to speak with new imperatives,...

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...

An empirical model accurately estimates row crop and extensive crop acreage in the North Central region. It shows (a) for each 1-acre increase in diversion, rcw crops decrease 0.62 acre and extensive crops decrease 0.12 acre, and (b) the annual shift to .row crops is diminishing.

This research completes a series of estimates of supply relationships for corn, sorghum, oats, and barley. (See M. E. Ryan and M. E. Abel, "Corn Acreage Response .. .,"Agr. Econ. Res. 24(4); 102-112, Oct. 1972, and "Supply Response of U.S. Sorghum Acreage ...,"Agr. Econ. Res. 25(2); 45-55, April...

With the growing competition for Federal dollars, the land grant universities were asked to justify their budget to the Congress and the Office of Management and Budget using benefitcost analysis. The authors review previous studies of returns to agricultural research and present an analysis of...

This investigation of price-determining infbuences in the market for irrigated land was motivated originally by a presumption that one way to evaluate land-investment alternatives, such as public expenditures for irrigation, would be to compare the present price of nonirrigated land in the...

As land represents more than half of the investment in agriculture in the United States, it follows that the nature of its ownership is related to the public interest. Our national supplies of food and fiber depend upon the output of the land. Title to it as he wishes. He may let it lie idle or...

Although the number of U S farms ,has declined substantially over the past four decades, the' number of farmland owners and the proportion of rented farmland have remained relatively constant In 1978, there were,an estimated 39 million farmland owners, but.fewer than 2 5 million farm operators...