Narrow Your Choices

Refine By Topic

Refine By Series

Refine By Language

Refine By Date

—

Refine By IMF Taxonomy

Refine By JEL Taxonomy

Refine by LOC Taxonomy

Refine By THEMA Taxonomy

  • Print
  • Save

Africa > Uganda

You are looking at 1 - 2 of 2 items for :

  • Type: Journal Issue x
  • Consumption; Economics x
  • Industry and industrial studies x
Clear All Modify Search
Cover IMF Working Papers
Improving Crop Yields in Sub-Saharan Africa - What Does the East African Data Say
Mr. Alun H. Thomas
Recent micro level data from East Africa is used to benchmark aggregate data and assess the role of agricultural inputs in explaining variation in crop yields on smallholding plots. Fertilizer, improved seeds, protection against erosion and pesticides improve crop yields in Rwanda and Ethiopia, but not Uganda, possibly associated with lack of use there. With all positive yield determinants in place, wheat and maize yields could increase fourfold. The data hints at the negative effect of climate change on yields and the benefits of accompanying measures to mitigate its adverse impact (access to finance and protection against erosion). The adverse effect of crop damage on yields varies between 12/13 percent (Rwanda, Uganda) to 36 percent (Ethiopia). Protection against erosion and investment financing mitigate these effects considerably.
Keywords:
WP; yield; crop; crop yield; Rwanda; Ethiopia; East Africa; inputs; crop damage; yield determinant; Ethiopia crop; aggregate yield data; Agroindustries; Consumption; Agricultural sector; Agricultural commodities; Sub-Saharan Africa; Africa; Climate change
Cover IMF Working Papers
The Role of Productivity, Transportation Costs, and Barriers to Intersectoral Mobility in Structural Transformation
Cem Karayalcin
and
Mihaela Pintea
The process of economic development is characterized by substantial reallocations of resources across sectors. In this paper, we construct a multi-sector model in which there are barriers to the movement of labor from low-productivity traditional agriculture to modern sectors. With the barrier in place, we show that improvements in productivity in modern sectors (including agriculture) or reductions in transportation costs may lead to a rise in agricultural employment and through terms-oftrade effects may harm subsistence farmers if the traditional subsistence sector is larger than a critical level. This suggests that policy advice based on the earlier literature needs to be revised. Reducing barriers to mobility (through reductions in the cost of skill acquisition and institutional changes) and improving the productivity of subsistence farmers needs to precede policies designed to increase the productivity of modern sectors or decrease transportation costs.
Keywords:
WP; subsistence farming; terms of trade; Structural transformation; Subsistence agriculture; multi-sector models; Economic development; Transportation costs; transportation cost; agriculture sector; productivity improvement; modern agriculture; productivity difference; excess demand; improvement result; Agricultural sector; Productivity; Transportation; Manufacturing; Sub-Saharan Africa