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Do Agricultural Preservation Programs Affect Farmland Conversion?

Conference Papers & Reports
Dezembro, 2007

More than 124 governmental entities concerned about suburban sprawl and farmland loss have implemented farmland preservation programs preserving 1.67 million acres at a cost of $3.723 billion. We ask how effective are these programs in slowing the rate of farmland loss. Using a unique 50-year 269 county panel data set on preservation programs and farmland loss for six Mid-Atlantic States, we employ the propensity score matching method to find strong empirical evidence that these programs have had a statistically significant effect on the rate of farmland loss.

A Modelling Framework for Addressing the Synergies between Global Conventions through Land Use Changes: Carbon Sequestration, Biodiversity Conservation, Prevention of Land Degradation and Food Security in Agricultural and Forested Lands in Developing C...

Policy Papers & Briefs
Dezembro, 2007

This paper proposed a methodological framework for the assessment of carbon stocks and the development and identification of land use, land use change and land management scenarios, whereby enhancing carbon sequestration synergistically increases biodiversity, the prevention of land degradation and food security through the increases in crop yields. The framework integrates satellite image interpretation, computer modelling tools (i.e. software customization of off-the-shelf soil organic matter turnover simulation models) and Geographical Information Systems (GIS).

DYNAMICS OF LAND-USE CHANGE IN NORTH ALABAMA: IMPLICATIONS OF NEW RESIDENTIAL DEVELOPMENT

Conference Papers & Reports
Dezembro, 2007

The paper presents an analytical tool that could help in understanding the consequences of individual decisions associated with land use change by identifying their potential impacts to a community, county or region. The tool outlines the potential costs and benefits of land conversion activities to decision makers in Madison County, Alabama. The results show that the loss of agricultural lands erodes the county's ability to maintain revenue/cost equilibrium across the selected land use types, thus reducing the county's ability to provide current levels of service to residents.

Valuing Access to our Public Lands: A Unique Public Good Pricing Experiment

Conference Papers & Reports
Dezembro, 2007

We report the findings of a unique nation-wide experiment to price access to our public lands. In 2004, the U.S. Federal Lands Recreation Enhancement Act mandated the creation of a new annual pass to cover all federal recreation sites that charge an entrance or access fee. Our task was to assist federal policymakers in determining an appropriate price for this new pass. Toward that end, we administered a contingent valuation phone survey to over 3700 households to estimate households’ willingness to pay (WTP) for the new pass at a variety of different prices.

The Housing Boom and Its Effect on Farmland Acreage

Conference Papers & Reports
Dezembro, 2007

This paper examines farmers land ownership decision to keep their farmland or sell the acreage to a non-agricultural enterprise. The boom in housing demand during the early 21st century caused a subsequent rise in land demand by housing construction companies. This, in turn, has significant effects on farmers choice to sell their farmland endowment and leave farming. Data from several public sources, including the USDA-NASS, U.S. Census, BLS, and BEA-REIS, is used to analyze the relationship of farm acreage with housing permit values.

A study on determination of agricultural use suitability of agricultural lands

Policy Papers & Briefs
Dezembro, 2007
Turquia

In this study, by using cellular analyze method according to ecological criteria, the determination of agricultural land suitability of Research and Practice Farm of Ankara University Agrucultural Faculty Farm and Haymana Research Farm of Central Research Institute for Field Crops lands, which are in Ankara province and Haymana district, was aimed. For this aim, by using Geographical Information Systems(GIS) techniques, the data layers such as some soil properties, topography and irrigation was examined for each land criterion to determine the weighted scale.

Modeling Linkages Between Climate Policy and Land Use: An Overview

Policy Papers & Briefs
Dezembro, 2007

Agriculture and forestry play an important role in emitting and storing greenhouse gases. For an efficient and cost-effective climate policy it is therefore important to explicitly include land use, land use change, and forestry (LULUCF) in economy-climate models. This paper gives an overview and assessment of existing approaches to include land use, land-use change, and forestry into climate-economy models or to link economy-climate models to land-use models.

Competition-Based Environmental Policy: An Analysis of Farmland Preservation in Maryland

Policy Papers & Briefs
Dezembro, 2007

This paper studies bidder behavior in an innovative program in which farmers compete to sell their development rights to the State. We derive a reduced form bidding model that includes both private value and common value components. This model allows us to estimate the role of bidder competition, the winner’s curse correction, and the underlying distribution of private values. We find that competition reducelers adjust for a possible winner’s curse by increasing their bids by roughly 10 percent over their reservation values.

Development of agricultural lands sector of the real estate market in Latvia

Conference Papers & Reports
Dezembro, 2007
Letónia

The object of the study reflected in the paper is the market sector of agricultural lands in Latvia. The goal set out in this scientific paper is to explore the development trends current in the target sector of the market and identify problems and barriers to successful progress common to the entire real estate market in this country.

Potential possibilities for the use of land in Latvia

Conference Papers & Reports
Dezembro, 2007
Letónia

The ongoing processes in agriculture, and the national economy in general, as well as continuous targeted reconstruction of the European Union Common Agricultural and Rural Development Policy, and other processes of globalisation and international integration, steadily and directly resound to Latvia, and create new objectives related to the use of land. The agreement on rural development adopted during the European Union Salzburg Conference has also established or determined new functions for the use of land.

Land Trusts Policy: Is It Socially Optimal?

Conference Papers & Reports
Dezembro, 2007

The impressive growth in land conservation by the private sector, primarily by land trusts, has resulted from a number of policies that subsidize such activity. These include federal income and estate tax benefits, and state income and property tax benefits. We model the equilibrium in the private land conservation market and the social welfare maximization problem of the government. We estimate the supply of conservation easements in the San Francisco Bay Area counties.

Evaluating the Impact of Government Land Use Policies on Tree Canopy Coverage

Conference Papers & Reports
Dezembro, 2007

Many communities are experiencing the negative effects associated with not sustaining a sufficient level of tree canopy coverage. Tree canopy plays a crucial role in the environment, providing benefits such as clean water and air, erosion prevention, climate control, and sustained ecological resources and native species habitat.