英文文献：Farmland Prices and the Return to Land: An Application of Causality Testing
英文文献作者：Phipps, Tim
英文文献摘要：
Tests are conducted to investigate the temporal relationship between farmland prices and the return to farmland. The return to land is found, as expected, to be a leading indicator of the price of farmland. The use of the ex post return as an input in a transfer function model with land price as an output resulted in a 23% reduction in the MSE obtained from a univariate land price model.