Price, T. Jeffrey; Wetzstein, Michael E.; Rieger, Mark W. - In: American Journal of Agricultural Economics 79 (1997) 4, pp. 1119-1126
Assuming a declining correlation in yields as distance between pairs of orchards increases, yield variability in peach production may be reduced by increasing distances among orchards. As a measure of yield variability that avoids possible bias resulting from orchard-specific effects, a...