The world is witnessing a sudden growth
in production of biofuels, especially those suited for
replacing oil like ethanol and biodiesel. This paper
synthesizes what the environmental, economic, and policy
literature predicts about the possible effects of these
types of biofuels. Another motivation is to identify gaps in
understanding and recommend areas for future work. The
analysis finds three key conclusions. First, the current

This report is organized around three
thematic chapters. Chapter one looks at the contribution of
the environment and tourism sector to the Namibian economy
as well as at some key achievements and challenges. Chapter
two describes the policy and legislative framework, and the
institutional analysis of the environment and tourism
sector. Chapter three examines the financing of the sector
and some key budget management issues. And finally in

South Asia has attracted global
attention because it has experienced rapid GDP growth over
the last two decades. What is not so well known is that
South Asia is the least integrated region in the world.
South Asia has opened its door to the rest of the world but
it remains closed to its neighbors. Poor market integration,
weak connectivity, and a history of friction and conflict
have resulted in two South Asias. The first South Asia is

The pressure on an already stressed
water situation in South Africa is predicted to increase
significantly under climate change, plans for large
industrial expansion, observed rapid urbanization, and
government programs to provide access to water to millions
of previously excluded people. The present study employed a
general equilibrium approach to examine the economy-wide
impacts of selected macro and water related policy reforms

This study estimates the vulnerability
of Latin American agriculture to climate change using a
Ricardian analysis of both land values and net revenues.
Examining a sample of over 2,500 farms in seven countries,
the results indicate both land value and net revenue are
sensitive to climate. Both small farms and large farms have
a hill-shaped relationship with temperature. Estimating
separate regressions for dryland and irrigated farms reveals

This report assesses the economic
impacts of climate change on agriculture in Zambia, using
the Ricardian method. A multiple linear regression model
with net revenue per hectare as response variable has been
fitted with climate, hydrological, soil, and socioeconomic
variables as explanatory variables. There is one main
cropping season in Zambia, lasting from November to April.
Crop production in this period depends solely on rains.

This study uses the Ricardian approach
to examine the economic impact of climate change on
agriculture in Zimbabwe. Net farm revenue is regressed
against various climate, soil, hydrological and
socio-economic variables to help determine the factors that
influence variability in net farm revenues. The study is
based on data from a survey of 700 smallholder farming
households interviewed across the country. The empirical

Irrigation management transfer is an
important strategy among donors and governments to
strengthen farmer control over water and irrigation
infrastructure. This study seeks to understand whether
irrigation management transfer is meeting the promise of its
commitments. The authors use data from a survey of 68
irrigator associations and 1,020 farm households in the
Philippines to estimate the impact of irrigation management

This study uses the Ricardian approach
to analyze the impact of climate change on Ethiopian
agriculture and to describe farmer adaptations to varying
environmental factors. The study analyzes data from 11 of
the country's 18 agro-ecological zones, representing
more than 74 percent of the country, and survey of 1,000
farmers from 50 districts. Regressing of net revenue on
climate, household, and soil variables show that these

Climate change is a serious
environmental challenge that could undermine the drive for
sustainable development. Since the industrial revolution,
the mean surface temperature of earth has increased an
average of 1degree celsius per century due to the
accumulation of greenhouse gases in the atmosphere.
Furthermore, most of this change has occurred in the past 30
to 40 years, and the rate of increase is accelerating, with

Continuing a long Kyrgyz tradition, the
livestock sector is one of the strongest components of the
rural economy. The sector contributes substantially to the
national economy by providing high value food, income,
employment and foreign exchange. There are also significant
indirect benefits which include reduced risks to human
health, more sustainable use of arable land and pastures,
access to lucrative markets and the possibility to add value

The overall objective of the
Comprehensive Assessment of the Agricultural Sector (CAAS)
is to provide an evidence base to enable appropriate
strategic policy responses by the Government of Liberia
(GoL) and its development partners in order to maximize the
contribution of the agriculture sector to the
Government's overarching policy objectives. Given the
strong relationship between growth in agricultural