Results 11 to 20 of about 243,235 (310)

The Cost of Forest Preservation in the Brazilian Amazon: The "Arc of Deforestation"

open access: yesJournal of Agricultural and Resource Economics, 2019
We estimate the trade-off between agricultural production and forest preservation for the municipalities in Brazil's agricultural frontier, the so-called 'arc of deforestation,' using census and deforestation data for 2006.
Felipe de Figueiredo Silva   +2 more
doaj   +1 more source

SPATIOTEMPORAL EVALUATION OF DRY BEANS AND GROUNDNUT PRODUCTION TECHNOLOGY AND INEFFICIENCY IN GHANA [PDF]

open access: yesReview of Agricultural and Applied Economics, 2021
Research background: A combination of technology and efficiency gains will drive future intensification programs aimed at fostering food and nutrition security in the developing world.
Francis TSIBOE   +2 more
doaj   +1 more source

Trade-offs in ecosystem services and varying stakeholder preferences: evaluating conflicts, obstacles, and opportunities

open access: yesEcology and Society, 2015
In efforts to increase human well-being while maintaining the natural systems and processes upon which we depend, navigating the trade-offs that can arise between different ecosystem services is a profound challenge.
Elizabeth King   +4 more
doaj   +1 more source

Lead-Free Metal Halide Perovskites for Hydrogen Evolution from Aqueous Solutions

open access: yesNanomaterials, 2021
Metal halide perovskites (MHPs) exploitation represents the next big frontier in photovoltaic technologies. However, the extraordinary optoelectronic properties of these materials also call for alternative utilizations, such as in solar-driven ...
Vincenza Armenise   +3 more
doaj   +1 more source

Endogeneity corrected stochastic production frontier and technical efficiency [PDF]

open access: yes, 2014
A major econometric issue in estimating production parameters and technical efficiency is the possibility that some forces influencing production are only observed by the firm and not by the econometrician.
Shee, Apurba, Stefanou, Spiro E.
core   +3 more sources

The Production Possibility Frontier under Strong Input-Generated Externalities [PDF]

open access: yesSSRN Electronic Journal, 2015
Factor inputs often generate joint products (by-product) that impair production. In some cases, called strong input-generated production externalities in this paper, these negative effects can be so strong that full use of factors becomes inefficient, and therefore factor use along the production possibility frontier (PPF) is endogenously determined ...
openaire   +2 more sources

A new method based on finding the weak and strong defining supporting hyperplanes to recognize the anchor points

open access: yesMeasurement + Control, 2023
One of the main important issues in Data Envelopment Analysis (DEA) is to recognize the set of anchor points which is the subset of the extreme efficient points of the production possibility set (PPS).
Mehdi Khazaeyan   +3 more
doaj   +1 more source

Leisure and the Production Possibility Frontier: A Two-Step Pedagogy [PDF]

open access: yesThe American Economist, 2018
The production possibility frontier (PPF) is a workhorse of economics principles texts, providing useful insights. However, its assumption of a given amount of labor can confuse students, who know that their willingness to supply labor is a variable, not given.
Gary M. Galles   +2 more
openaire   +1 more source

Some Characterizations of the Cobb-Douglas and CES Production Functions in Microeconomics

open access: yesAbstract and Applied Analysis, 2013
It is well known that the study of the shape and the properties of the production possibility frontier is a subject of great interest in economic analysis.
Xiaoshu Wang, Yu Fu
doaj   +1 more source

Production possibility frontiers and socioecological tradeoffs for restoration of fire adapted forests [PDF]

open access: yesJournal of Environmental Management, 2016
We used spatial optimization to analyze alternative restoration scenarios and quantify tradeoffs for a large, multifaceted restoration program to restore resiliency to forest landscapes in the western US. We specifically examined tradeoffs between provisional ecosystem services, fire protection, and the amelioration of key ecological stressors.
Alan A. Ager   +2 more
openaire   +2 more sources

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