The author surveys the empirical literature on the political economy of agricultural protection. He uses a detailed data set of agricultural Political Action Committee (PAC) contributions over five U.S. congressional election cycles over the 1991-2000 period to investigate the relationship between lobbying spending and agricultural protection. A detailed graphical analysis of campaign contributions by the agricultural PACs indicates that although there are very many PACs, in most sectors the majority of contributions are made by very few PACs.

This Country-Level Effectiveness and
Accountability Review (CLEAR) examines the efficacy of
microfinance aid in Madagascar, based on an objective
analysis of donor assistance for the sustainable development
of financial systems targeting the poor. The three levels of
the financial system are the micro level (e.g., retail
institutions), the meso level (e.g., apex, technical service
providers), and the macro level (e.g., regulations and

The authors describe and analyze management in the Murray-Darling basin of Australia, long regarded as a model for integrated river basin management. This interior basin of over 1 million k

Economic progress in Macedonia has been
variable and slow during the last 10 years. This slow
progress is attributable to the succession of political and
economic shocks, and the failure to complete economic
reform. Agriculture is an important sector in the Macedonia
economy, with production and processing contributing around
18% of GDP. As a small economy with a structural deficit in
most food commodities, agricultural trade is essential for

This paper provides empirical evidence
of nonlinearity in the relationship between crop
specialization in a village economy and the extent of the
market (size of the urban market) relevant for the village.
The results suggest that the portfolio of crops in a village
economy becomes more diversified initially as the extent of
the market increases. However, after the market size reaches
a threshold, the production structure becomes specialized

As pesticide traders are important sources of information about the health impacts of pesticides, a crucial understanding of their perception is necessary to guide further pesticide information dissemination efforts through this channel. To this end, a 2003 survey of 110 Bangladeshi pesticide traders was conducted with questions on the pesticides in stock, knowledge and training in pesticide use and handling, sources of information, protective measures, and health effects.

This paper seeks to clarify how
valuation should be conducted to answer specific
environmental policy questions. In particular, it looks at
how valuation should be used to examine four distinct
aspects of the value of ecosystems: 1) Determining the value
of the total flow of benefits from ecosystems; 2)
Determining the net benefits of interventions that alter
ecosystem conditions: 3) Examining how the costs and

Agricultural protection, particularly in high income countries, have induced overproduction, thereby depressing world commodity prices and reducing export shares of countries which do not support agriculture. One-and perhaps the only-effective way to bring a socially acceptable and politically feasible reform is to replace payments linked to current production levels, input use, and prices by payments which are decoupled from these measures.

The purpose of this study is to assess
agriculture's competitiveness in Colombia. During the
past 12 years, Colombia's agricultural sector has
performed poorly, resulting in the continuation of extensive
rural poverty. Improving the sector's competitiveness
is the only sure and lasting way to improve its growth
performance and reduce poverty. Thus, the main objectives of
this study are to assess: (a) the sector's current and

This paper uses the Ricardian approach
to examine how farmers in 11 countries in Africa have
adapted to existing climatic conditions. It then estimates
the effects of predicted changes in climate while accounting
for whatever farmer adaptation might occur. This study
differs from earlier ones by using farmers' own
perceptions of the value of their land. Previous research,
by contrast, has relied on either observed sale prices or

Over the past five years in Turkey, the
agricultural and rural sector has seen substantial change in
transfer policies which now place greater emphasis on
improved equity and investment. These have been summarized
in the earlier World Bank "Review of the Impact of the
Reform of Agricultural Sector Subsidization (2004), and
"Policy and Investment Priorities for Agricultural and
Rural Development" (2005). Currently, the structural

The authors focus on policy interventions for improving irrigation water allocation decisions by including both macro and micro considerations in a unified analytical computable general equilibrium (CGE) framework. The approach is demonstrated, using the case of Morocco, by analyzing selected policy (top-down and bottom-up) interventions and external shocks that affect the water sector. Both direct and indirect effects of these interventions are identified. The top-down (macro-to-micro) links are of a trade reform type.