The authors review the applications of noncooperative bargaining theory to water related issues-which fall in the category of formal models of negotiation. They aim to identify the conditions under which agreements are likely to emerge and their characteristics, to support policymakers in devising the "rules of the game" that could help obtain a desired result. Despite the fact that allocation of natural resources, especially trans-boundary allocation, has all the characteristics of a negotiation problem, there are not many applications of formal negotiation theory to the issue.

A tradable development rights (TDR)
program focusing on biodiversity conservation faces a
crucial problem defining which areas of habitat should be
considered equivalent. Restricting the trading domain to a
narrow area could boost the range of biodiversity conserved
but could increase the opportunity cost of conservation. The
issue is relevant to Brazil, where TDR-like programs are
emerging. Current regulations require each rural property to

This paper addresses three areas of the rural labor market-employment, labor wages, and agriculture producer incomes. Findings show that the poor allocate a lower share of their labor to farm sectors than the nonpoor do, but still around 70 percent work in agriculture, and the vast majority of rural workers are engaged in the informal sector. When examining nonfarm employment in rural Argentina, findings suggest that key determinants of access to employment and productivity in nonfarm activities are education, skills, land access, location, and gender.

The most traditional and widely used
farming systems in the humid upland tropics are based on
fallowing and various forms of slash-and-burn agriculture.
Their sustainability depends on the duration of the fallow;
as long as the fallow stage is longer than seven or eight
years, slash-and-burn systems usually remain efficient. They
produce a moderate yield using a low-input technology that
is especially efficient in terms of returns to labor. With a

This report analyzes the
government's decision on the outcome of a series of
small power shifts triggered by pro-reform players. Reform
advocates devised them whenever opportunities arose and used
whatever maneuvering room there was to tilt the power
balance between agency and farmers to further the goals of
sustainability and partnership. The shifts were thought out
for their strategic value, but most came without a timeline

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