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Enforcement mechanisms and governance structures to protect a region of origin lamb product
Van der Merwe, Melissa
;
Kirsten, Johann F.
;
Trienekens, Jacques H.
(
Emerald
,
2019-08
)
Design factors influencing willingness-to-pay estimates in the Becker-DeGroot-Marschak (BDM) mechanism and the non-hypothetical choice experiment: a case of biofortified maize in Zambia
Hamukwala, Priscilla
;
Oparinde, Adewale
;
Binswanger-Mkhize, Hans Peter
;
Kirsten, Johann F.
(
Wiley
,
2019-02
)
Estimating and attributing benefits from wheat varietal innovations in South African agriculture
Nhemachena, Charity R.
;
Kirsten, Johann F.
;
Liebenberg, Frikkie
(
Routledge
,
2019
)
Measuring the fragility of agribusiness value chains : a case study of the South African lamb chain
Jordaan, Daniel Du Plessis Scheepers
;
Kirsten, Johann F.
(
Wageningen Academic Publishers
,
2019
)
The Karoo meat of origin certification scheme : a silver bullet?
Van der Merwe, Melissa
;
Kirsten, Johann F.
;
Trienekens, Jacques H.
(
Wageningen Academic Publishers
,
2018-09
)
Engagement dynamics in large-scale investments in farmland and implications for smallholder farmers – evidence from Zambia
Makunike, Rudo E.
;
Kirsten, Johann F.
(
African Association of Agricultural Economists
,
2018-06
)
Does research and development (R&D) investment lead to economic growth? Evidence from the South African peach and nectarine industry
Tsvakirai, Chiedza Z.
;
Liebenberg, Frikkie
;
Kirsten, Johann F.
(
NISC Pty (Ltd) and Informa Limited (trading as Taylor & Francis Group)
,
2018-06
)
Information sharing as a safeguard against the opportunistic behavior of South African Karoo Lamb farmers
Van der Merwe, Melissa
;
Kirsten, Johann F.
;
Trienekens, Jacques H.
(
Wiley
,
2017-11
)
A historical assessment of sources and uses of wheat varietal innovations in South Africa
Nhemachena, Charity R.
;
Kirsten, Johann F.
(
Academy of Science of South Africa
,
2017-03
)
Do South African consumers have an appetite for an origin-based certification system for meat products? a synthesis of studies on perceptions, preferences and experiments
Kirsten, Johann F.
;
Vermeulen, Hester
;
Van Zyl, Karlien
;
Du Rand, Gerrie Elizabeth
;
Du Plessis, Henrietta Johanna
;
Weissnar, Tessa
(
CentMa Press
,
2017-01
)
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