Personal communications with Department of Agriculture and industry officials

Literature › Primary sources

Kind	interviews oral history
Producer	The author
Coverage	2006-2012
Works using it	2

Debates

Debate	Works
Agricultural policy, productivity, farm size and land reform	2
Farm labour: mechanisation, labour shedding, wages and labour control	2
Data reliability and econometric method	2

Works using this source

Work	As cited	Period	How used
Liebenberg (2012a)	Personal communications with Department of Agriculture and industry officials (Blignaut, Strydom, Rankin, van der Linde, Anderson)	2006–2012	Clarifies how official estimates were constructed (capital formation, input validation, fertilizer coverage, survey history).
Liebenberg (2012b)	Personal communications with Department of Agriculture and industry officials (Blignaut, Strydom, FSSA, SAAMA, Anderson)	2010-2011	Clarify how official estimates are constructed and verify data sources.