Reviewing cross-country experience with
sugar policies, and policy reform, the authors conclude that
long-standing government interventions - rooted in
historical trade arrangements, fear of shortages, and
conflicting interests between growers, and sugar mills -
often displace both the markets, and the institutions
required to produce efficient outcomes. Arrangements rooted
in colonial eras, still shape policies, and trade in the

the authors examine how economic activity and market participation are distributed across space. Applying a nonparametric von Thunen model to Nepalese data, the authors uncover a strong spatial division of labor. Nonfarm employment is concentrated in and around cities, while agricultural wage employment dominates villages located further away. Vegetables are produced near urban centers. Paddy and commercial crops are more important at intermediate distances. Isolated villages revert to self-subsistence.

Irrigation is crucial to China's
agricultural productivity. This report reviews the history
of water irrigation in China. It examines the first Bank
supported water project to propose both physical
rehabilitation and management reform. Local and
international experience has shown that participatory
irrigation management by farmers (PIM) contribute to
institutional improvement. The report looks at

The standard approach for fitting a
Cobb-Douglas production function to micro data with zero
values is to replace those values with "sufficiently
small" numbers to facilitate the logarithmic
transformation. In general, the estimates obtained are
extremely sensitive to the transformation chosen, generating
doubts about the use of a specification that assumes that
all inputs are essential (as the Cobb-Douglas does) when

An estimated 80,000-100,000 Dominican
farmers produce coffee and cocoa, nearly 40 percent of all
agricultural producers. The sectors also provide employment
for tens of thousands of field laborers and persons employed
in linked economic activities. The majority of coffee and
cocoa producers are small-scale and most are located in
environmentally sensitive watersheds. Recent trends in
international commodity markets have challenged the survival

This study examines how environmental
issues have been addressed in the water sector in Brazil,
within the context of activities of the Federal Government,
generally, and those implemented under Bank sector
operations, in particular. The core focus of the study lies
in the management of water quality, as it affects both the
users of raw water, and those who are primarily concerned
with the disposal of wastewater. The report considers the

The main objective of the study is to
provide the Government of Senegal the analyses and
information to implement policies towards reducing the rural
poor's vulnerability. While during the latest years,
economic growth reduced poverty in the country, this has
been less noticeable among the rural population, who
actually account for 6 million people over a total
population of 10 million. The rural economy remains

Could the simplifying assumptions made
in project appraisal be so far from the truth that the
expected benefits of public investments are not realized?
Using data for Vietnam, commonly used estimates of the
benefits from irrigation investments based on means are
compared with impacts assessed through an econometric
modeling of marginal returns that allows for household and
area heterogeneity using integrated household-level survey

This Policy and Strategy Paper
contributes to an ongoing policy debate-within the Bank but
also with its client governments-about the role of tree
crops in various production systems, and as key commodities
in the trade portfolio of various African nations. It
attempts to answer the following questions: a) What is the
role of tree crops in a rural development strategy focused
on smallholders? B) Under what conditions can small-holder

Moldovan GDP growth rose and the poverty
rate fell steeply following the end of the Russian financial
crisis in 1999. Since late 2002, GDP has continued to grow
vigorously, however there has been little progress in
reducing poverty. In short, GDP growth is no longer reducing
poverty. The national poverty rate is broadly stable while
the rural poverty rate is on a modest upward trend. Analysis
of data from the household budget surveys shows that the

This article assesses the impact of the
East Asian financial crisis on farm households in two of the
region's most affected countries, Indonesia and
Thailand, using detailed household level survey data
collected before and after the crisis began. Although the
natures of the shocks in the two countries were similar, the
impact on farmers' income (particularly on
distribution) was quite different. In Thailand, poor farmers

The acute water shortage, and pollution
problems in North China have been exacerbated by the
continued population growth, and the accelerated industrial
expansion over the past half-century, conducive to
increasingly severe freshwater shortages, and catastrophic
consequences for the future. Significant commitments need to
be made to rapidly implement strategies to bring water
resource utilization back into a sustainable balance. The