Abstract
Advances in agricultural data production provide ever-increasing opportunities for pushing the research frontier in agricultural economics and designing better agricultural policy. As new technologies present opportunities to create new and integrated data sources, researchers face tradeoffs in survey design that may reduce measurement error or increase coverage. In this chapter, we first review the econometric and survey methodology literatures that focus on the sources of measurement error and coverage bias in agricultural data collection. Second, we provide examples of how agricultural data structure affects testable empirical models. Finally, we review the challenges and opportunities offered by technological innovation to meet old and new data demands and address key empirical questions, focusing on the scalable data innovations of greatest potential impact for empirical methods and research.
Original language | English (US) |
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Title of host publication | Handbook of Agricultural Economics |
Editors | Christopher B. Barrett |
Publisher | Elsevier B.V. |
Pages | 4407-4480 |
Number of pages | 74 |
ISBN (Print) | 9780323915014 |
DOIs | |
State | Published - Jan 2021 |
Publication series
Name | Handbook of Agricultural Economics |
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Volume | 5 |
ISSN (Print) | 1574-0072 |
Funding
We are fortunate to have close collaborators who have greatly influenced our thinking on agricultural data collection including past and present colleagues at the World Bank Living Standards Measurement Study team, national statistical office collaborators, Innovations for Poverty Action, and the Global Poverty Research Lab. We are grateful for comments on the draft from two anonymous reviewers, Leah Bevis, Sarah Kopper, Karen Macours, Christopher Udry, and the Handbook's editors Christopher Barrett and David Just. We appreciate research support from Raka Banerjee.
Keywords
- Agriculture
- Data collection
- Measurement error
- Sampling error
- Survey design
ASJC Scopus subject areas
- Animal Science and Zoology
- Agronomy and Crop Science
- Economics and Econometrics