Sydney Gourlay

Eyes in the Sky, Boots on the Ground: Assessing Satellite‐ and Ground‐Based Approaches to Crop Yield Measurement and Analysis

David B. Lobell, George Azzari, Marshall Burke et al. · American Journal of Agricultural Economics · 2019 · 183 citations · Full text

Precision Agriculture, Engineering, Land Use +18

From Guesstimates to GPStimates: Land Area Measurement and Implications for Agricultural Analysis

Calogero Carletto, Sydney Gourlay, Paul Winters · Journal of African Economies · 2015 · 167 citations · Full text

Precision Agriculture, Engineering, Land Use +22

A new spin on an old debate: Errors in farmer-reported production and their implications for inverse scale - Productivity relationship in Uganda

Sydney Gourlay, Talip Kilic, David B. Lobell · Journal of Development Economics · 2019 · 115 citations · Full text

Land Measurement Bias and Its Empirical Implications: Evidence from a Validation Exercise

Andrew Dillon, Sydney Gourlay, Kevin McGee et al. · Economic Development and Cultural Change · 2018 · 53 citations

Precision Agriculture, Environmental Monitoring, Applied Economics +20

Review: Purchased agricultural input quality and small farms

Hope Michelson, Sydney Gourlay, Travis J. Lybbert et al. · Food Policy · 2023 · 32 citations · Full text

Empirical Evidence, Economics, Agricultural Impact +13