Contrasting Working-Land and Land Retirement Programs

A multitude of design decisions influence the performance of voluntary conservation programs. This Economic Brief is one of a set of five exploring the implications of decisions policymakers and program managers must make about who is eligible to receive payments, how much can be received, for what action, and the means by which applicants are selected. In particular, this Brief focuses on potential tradeoffs in balancing land retirement with conservation on working lands.Agricultural and Food Policy, Environmental Economics and Policy, Land Economics/Use,

Beyond Water-Quality Regulations for CAFOs? Manure Management Costs to Meet Air-Quality Objectives

Federal policy on manure management has focused on water-quality protection. However, animal agriculture is an important source of ammonia-nitrogen and other air emissions, increasing attention on air-quality concerns. Policies to address air emissions would influence both the costs of meeting water-quality objectives and environmental tradeoffs. We consider hypothetical policies at a regional level.manure management, confined animals, water quality, air quality, regional optimization, Chesapeake Bay, Environmental Economics and Policy,

Towards a Sustainable Future: The Dynamic Adjustment Path of Irrigation Technology and Water Management in Western U.S. Agriculture

Technology adoption, Water conservation, Irrigation, Dynamic groundwater models, Sustainable agriculture, Environmental Economics and Policy, Resource /Energy Economics and Policy,

Comparative assessment of risk mitigation options for irrigated agriculture

Presented during the USCID water management conference held on October 13-16, 2004 in Salt Lake City, Utah. The theme of the conference was "Water rights and related water supply issues."Includes bibliographical references.The impact of reallocating water from historical agricultural uses to expanding non-agricultural uses depends crucially on how reallocation occurs. This paper examines the water reallocation problem from a Federal perspective, focusing on alternative instruments to indemnify or compensate irrigators in the event of reallocation. These include insurance strategies (crop insurance, direct payments, and new financial instruments such as tradable bonds), conservation initiatives, and market-based measures (buyouts, contingent markets, and water banks). Policy mechanisms differ in the level of compensation provided, capacity to address concerns of stakeholders, and reliance on Federal outlays. No clear "winner" emerges among the potential mechanisms to mitigate foregone irrigation returns. The merits of alternative mechanisms depend on the evaluation criteria considered, site-specific conditions, and current water institutions.Proceedings sponsored by the U.S. Department of the Interior, Central Utah Project Completion Act Office and the U.S. Committee on Irrigation and Drainage

CONSEQUENCES OF FEDERAL MANURE MANAGEMENT PROPOSALS: COST TO SWINE OPERATIONS FROM LAND APPLYING MANURE

A manure application cost model was used with survey data to examine the costs to confined swine operations of meeting proposed mandatory nutrient management plans across regions and size classes. Sector costs are examined under alternative scenarios involving nutrient standards, and owner willingness to accept, and the use of phytase.Livestock Production/Industries,

A REGIONAL MODELING STRUCTURE FOR ASSESSING MANURE MANAGEMENT POLICIES: APPLICATION TO THE CHESAPEAKE BAY WATERSHED

A modeling framework addresses manure management policies within the Chesapeake Bay watershed. Policy focus is on manure-land application at agronomic rates, as proposed under the EPA/USDA Unified Strategy. Manure-nutrient flows are assessed subject to assimilative capacity of farmland. National data bases and GIS coverages facilitate model transferability to other watersheds.manure management, confined livestock operations, regional optimization, Chesapeake Bay, Environmental Economics and Policy, Livestock Production/Industries,

MODELING MULTI-FARM SPATIAL INTERDEPENDENCE USING NATIONAL DATA COVERAGES: A REGIONAL APPLICATION TO MANURE MANAGEMENT

A regional modeling framework using national data series is developed to estimate the net cost of land applying manure under new federal guidelines for manure management. The model, applied to the Chesapeake Bay watershed, integrates GIS spatial data within an optimization model to generate manure hauling distances and costs.Livestock Production/Industries,

SALMON RECOVERY IN THE COLUMBIA RIVER BASIN: ANALYSIS OF MEASURES AFFECTING AGRICULTURE

The effects of salmon recovery measures on the Northwest agricultural sector are evaluated. Relevant recovery measures, such as: modified timing for dam releases, reservoir drawdown, and flow augmentation in the Columbia River basin, on the regional agricultural sector are evaluated. Combined, these measures would increase power rates, grain transportation costs, and irrigation water costs and reduce the supply of water to irrigators. We quantify these input cost and quantity changes and combine them into seven recovery scenarios for analysis. Results suggest that drawdown and/or minor reductions in irrigation water diversions would reduce producers' profits by less than 1% of baseline levels. However, the most extreme scenario-a long drawdown period combined with a large reduction in irrigation diversions-would reduce producers' profits by $35 million (2.5$35 million decline in annual profits, more than $27 million occur in southern Idaho and eastern Oregon. The federal government would bear these costs if it acquires water via voluntary transactions.Agricultural and Food Policy, Resource /Energy Economics and Policy,

AGRICULTURE IN AN ECOSYSTEMS FRAMEWORK

By broadening the definition of an ecosystem to include economic activities, can we better characterize the interactions and relationships among agricultural activities and important indicators of ecological system health? This paper addresses research approaches for assessing the role of agriculture in an ecosystems context. Environmental regulation and resource management policies have heightened the interest in understanding interactions among agricultural activities and the natural resource base, including the impacts of agriculture on environmental quality and the impacts on agriculture of ecosystem restoration efforts. What are the most meaningful indicators of environmental quality? Which agricultural practices and policies should be considered, along with which nonagricultural resource uses? Finally, does the evolving thinking about ecosystems permit us to link agricultural practices and policies more directly and meaningfully to conceptions of sustainability, of both natural and socioeconomic systems? This paper presents a brief synopsis of ecosystem management, drawing from several recent governmental initiatives. It then provides an overview of the economics of ecosystem management from the perspective of the role of agriculture; discusses two specific cases, the Pacific Northwest and South Florida; and concludes with a discussion of promising economic approaches, data needs, and caveats to those engaged in policy analysis involving ecosystem restoration.Environmental Economics and Policy,

POLICY DIRECTIONS TO MITIGATE WATER-SUPPLY RISK IN IRRIGATED AGRICULTURE: A FEDERAL PERSPECTIVE

Water reallocation to meet mandated flow requirements and trust responsibilities, established in Federal law and water authority, can result in large uncompensated losses to irrigated agriculture. This paper discusses the nature and potential cost of water-supply interruptions due to Federal actions, and provides a comparative assessment of alternative risk-mitigation measures.Resource /Energy Economics and Policy,