The consequences of climate change for
agriculture and food security in developing countries are of
serious concern. Due to their reliance on rain-fed
agriculture, both as a source of income and consumption,
many low-income countries are considered to be the most
vulnerable to climate change. This paper estimates the
impact of climate change on food security in Tanzania.
Representative climate projections are used in calibrated

The Congo Basin is among the most poorly
served areas in terms of transport infrastructure in the
world, and it faces a challenging environment with dense
tropical forests crisscrossed by numerous rivers that
require construction of numerous bridges. Given such
complexities, constructing transport infrastructure as well
as properly maintaining it is certainly a key challenge for
the Congo Basin countries. Recent studies indicate that

Following the world food price spike in
2008 and again in 2011, there has been increased attention
on better understanding the drivers of food prices, their
impacts on the poor, and policy response options. This paper
provides a simple model that closely simulates actual
historical food price behavior around which the analysis of
the drivers of food price levels, volatility, and the
associated response options is derived. Future food prices

Climate-induced livelihood transitions
in the agricultural systems of Africa are increasingly
likely. A recent study by Jones and Thornton (2009) points
to the possibility of such climate-induced livelihood
transitions in the mixed crop-livestock rainfed
arid-semiarid systems of Africa. These mixed systems cover
over one million square kilometers of farmland in West
Africa, Eastern Africa, and Southeastern Africa. Their

With farms cultivating tens or hundreds
of thousands of hectares, Ukraine is often used to
demonstrate the existence of economies of scale in modern
grain production. Panel data analysis for all the
country's farms with more than 200 hectares in
2001-2011 suggests that higher yields and profits are due to
unobserved factors at rayon (district) and farm level rather
than economies of scale. Productivity growth was driven not

This basic Agriculture Public
Expenditure Review (AgPER) documents and analyzes
information on the volume and structure of Liberia's
past public expenditure on the agriculture sector and draws
conclusions that can provide an orientation for future
policies in view of the effectiveness of spending. The
AgPER's focus is on the sectors of agriculture,
including crops, fisheries, and forestry, in line with the

One area of weakness in current
agricultural policy work in Vietnam is the lack of a clear
understanding of both the private profitability of farmers
for different crop activities and the social profitability
of such activities. Agricultural performance is thus gauged
in physical terms (i.e. yields and the volume of aggregate
output) rather than in financial or economic terms. This has
hampered efforts to compare and contrast the impacts and

This paper reviews Pakistan's
agriculture performance and analyzes its agriculture and
water policies. It discusses the nature of rural poverty and
emphasizes the reasons why agricultural growth is a critical
component to any pro-poor growth strategy for Pakistan. It
supports these arguments by summarizing key results from
recent empirical analysis where the relative benefits of
agricultural versus non-agricultural led growth are

Burkina Faso's Poverty Reduction
Strategies (PRS) of the 2000s, which were implemented as
annually rolled-over Priority Action Programs, focused on
four pillars: a) accelerating broad based growth; b)
expanding access to social services for the poor; c)
increasing employment and income-generating activities for
the poor; and d) promoting good governance. Increased public
expenditure and targeted social service provision also led

This policy paper focuses on the
incentive framework for Pakistani agriculture, with emphasis
on trade and price policies. It first presents a synthesis
of major trends in the performance of the sector and
analyzes Pakistan's extraordinarily complex, opaque and
discretionary, and continually-changing trade regime. It
presents a disaggregated analysis of the border measures for
the selected products (trade and price interventions vary by

Small area estimates of poverty have
become useful tool in targeting poverty reduction by
geographic areas. For Nepal, this is the second poverty map
produced after a gap of seven years in collaboration with
the Central Bureau of statistics, Nepal. This report
presents 2010/11 small-area estimates and maps for Nepal at
the 75 district, 967 ilaka and 2344 'target area'
level, of poverty incidence, poverty gap, and poverty

The impacts of climate change on
agriculture are projected to be significant in coming
decades, so response strategies, and their likely costs,
should be evaluated now. That is why this study produced an
open-access, crop-climate-economic impact modeling platform
for Latin America and the Caribbean, that can be extended to
other regions, then modified and improved by users as new
crop, climate, and economic datasets become available. The