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Economia da terra

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SUPPLYING PRESERVATION: LANDOWNER BEHAVIOR AND THE DELAWARE AGRICULTURAL LANDS PRESERVATION PROGRAM

Policy Papers & Briefs
Dezembro, 2004

This report presents the results of a survey of Delaware agricultural landowners about their characteristics, opinions, and behavior regarding participation in the Delaware Agricultural Lands Preservation Program, specifically the PACE and Ag Dist programs. The results demonstrate that participants tend to:
- Own larger farms
- Be more likely to raise corn, soybeans, and vegetables
- Have more decision makers
- Be much more likely to be full-time operators
- Be more likely to value working outdoors

SEQUENTIAL LAND ACQUISITION DECISIONS FOR NATURE RESERVES UNDER ACQUISITION AND POPULATION UNCERTAINTY

Policy Papers & Briefs
Dezembro, 2001

Nature reserve planning models to maximize species protection are typically formulated for a single period using certain data. In practice, however, parcels must be acquired over time. The status of a parcel may change due to conversion to alternate land use. Populations of species to be protected may change, as well. A two-stage stochastic program that maximizes expected species protection with annual budget constraints is proposed where parcels available for set aside have associated probabilities of being available for acquisition and species coverage.

A RELATIVE EFFICIENCY ANALYSIS OF FARMLAND PRESERVATION PROGRAMS

Policy Papers & Briefs
Dezembro, 2000

While agricultural land preservation programs seek to maximize number of acres, to preserve productive farms, to preserve contiguous farms, and to preserve threatened farms, they are often evaluated solely on the number of acres preserved. Using a Farrell efficiency analysis, preserved parcels in four Maryland counties were evaluated for all four goals. Comparisons are made between program Econometric analysis used these efficiency measures as dependent variables. Parcel size and productive farms were the most frequently used criteria to determine efficiency.

LAND REFORM AND RURAL WELL BEING IN THE REPUBLIC OF GEORGIA: 1996-2003

Policy Papers & Briefs
Dezembro, 2007
Geórgia

Land reform was launched in the Republic of Georgia in 1992, about a year after the
country gained its independence from the Soviet Union. While an impressive land
individualization process has been in effect since then, the pace and the performance of
this process are far from satisfactory. This is due to a combination of institutional and
economic constraints. We use comparable survey data from 1996 and 2003 and show
that the land reform has been progressing mainly through land leasing. This allows

Simulation of farmer decision on land use conversions using decision tree method in Jiangsu Province, China

Policy Papers & Briefs
Setembro, 2009
China

Understanding farmer decisions on land use conversions (LUC) in rural areas has significant importance to understand and predict the patterns of land use changes in China. Many methods have been developed to search for the influencing factors on land use changes at farm household level. However, these methods have difficulty in evaluating the intertwined influences between factors and achieving farmer decision rules on LUC.

CAPITALIZATION OF FARMLAND PRESERVATION PROGRAMS INTO FARMLAND PRICES

Conference Papers & Reports
Dezembro, 1998

This paper examines whether permanent farmland preservation programs are capitalized into farmland prices. We consider the landowner's decision to voluntarily participate and correct for sample selection bias in our estimation of sales prices. Initial results suggest development restrictions resulting from participation in these programs are fully capitalized into farmland prices.