Conradt, Sarah; Bokusheva, Raushan; Finger, Robert; … - In: Quarterly Journal of International Agriculture 53
detrend crop yield data using Ordinary Least Squares is known to be biased. Based on a unique data set of 47 farm yield data … the different aggregation level on trend estimations. The results reveal the importance of using single farm yield data … time series of crop yield data contain severe fluctuations due to occurrence of climatic extreme events. Thus, the …