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Who we are

With research staff from more than 60 countries, and offices across the globe, IFPRI provides research-based policy solutions to sustainably reduce poverty and end hunger and malnutrition in developing countries.

Liangzhi You

Liangzhi You is a Senior Research Fellow and theme leader in the Foresight and Policy Modeling Unit, based in Washington, DC. His research focuses on climate resilience, spatial data and analytics, agroecosystems, and agricultural science policy. Gridded crop production data of the world (SPAM) and the agricultural technology evaluation model (DREAM) are among his research contributions. 

Where we work

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Where we work

IFPRI currently has more than 600 employees working in over 80 countries with a wide range of local, national, and international partners.

Changing Farm Structure and Rural Transformation in Africa

October 24, 2019

  • 12:00 – 1:00 pm (America/New_York)
  • 6:00 – 7:00 pm (Europe/Amsterdam)
  • 9:30 – 10:30 pm (Asia/Kolkata)

The study discussed during this webinar presents evidence of profound farm-level transformation in parts of Sub-Saharan Africa, identifies the key sources of dynamism in the sector, and proposes an updated typology of farms that reflects the evolving nature of African agriculture.

The rise of medium-scale farms is affecting the region in diverse ways that are difficult to generalize. Many such farms are a source of technical change and commercialization of African agriculture; they attract agribusiness investment and improve market access conditions for all nearby smallholders. However, medium-scale land acquisitions may exacerbate land scarcity in favorable rural areas, raise land prices, and crowd out young peoples’ access to land for farming.