Seed certification, certified seeds use and yield outcomes in Nigeria: Insights from nationally-representative farm panel data and seed company location data

CONTEXT Despite the importance of enhanced seed quality to agricultural productivity growth, evidence remains scarce regarding the nature and possible drivers of returns to formal sector quality assurance systems, including certified seeds production in countries like Nigeria that focus significantl...

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Bibliographic Details

Main Authors:	Takeshima, Hiroyuki, Ragasa, Catherine, Bamiwuye, Temilolu, Andam, Kwaw S., Spielman, David J., Edeh, Hyacinth O., Fasoranti, Adetunji, Haile, Beliyou, Nwagboso, Chibuzo, Omoigui, Lucky O., Abdoulaye, Tahirou, Kumar, P. Lava, Wossen, Tesfamicheal
Format:	Journal Article
Language:	Inglés
Published:	Elsevier 2025
Subjects:	seed certification seeds yields data agricultural productivity spatial data surveys
Online Access:	https://hdl.handle.net/10568/172862