In Romania, over 73% of agricultural machinery in Romania have an exceeded service life, and the technical endowment of agricultural machinery farms has a direct influence on the market performance of the producers. The increase of productivity in the agricultural field depends to a large extent...

Understanding the trade-offs in improving the precision of agricultural measures through survey design is crucial. Yet, standard indicators used to determine program effectiveness may be flawed and at a differential rate for men and women. The authors use a household survey from Mozambique to...

We use a large, rich dataset compiled from results of university extension trials to estimate the contribution of genetic modification (GM) to changes in corn yield in the United States from1997 to 2009. Through repeated experimental trials, we obtain consistent estimates of the effect of these...

Crop farmers have few short-run options for reducing downside production risk from changes in drought frequency and intensity due to ongoing climate change. However, one recently available option is drought-tolerant (DT) varieties. We determine how recent drought exposure, drought risk, and...