Results 61 to 70 of about 146,530 (329)

O método de avaliação contingente como instrumento de gestão de projetos ambientais: avaliação da segunda fase do Projeto Tietê

open access: yesEconomia Aplicada, 2000
The economic evaluation of the costs and environmental benefits has been one of the main themes for the analysis of environmental projects. In the last decades several methods were developed to assess the environmental benefits and costs.
Paulo Borba L. de Moraes   +1 more
doaj  

VALIDATING CONTINGENT VALUATION WITH SURVEYS OF EXPERTS [PDF]

open access: yes
Contingent-valuation estimates for white-water boating passengers are compared with Likert ratings by river guides. The approach involves asking whether passengers and their guides ordinally rank alternative flows the same.
Baumgartner, Robert M.   +3 more
core   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

open access: yesAdvanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng   +9 more
wiley   +1 more source

State Tameness: A New Approach for Credit Constrains [PDF]

open access: yes
We propose a new definition for tameness within the model of security prices as It\^o processes that is risk-aware. We give a new definition for arbitrage and characterize it.
Jaime A. Londoño
core  

Recent Progress on Flexible Multimodal Sensors: Decoupling Strategies, Fabrication and Applications

open access: yesAdvanced Materials, EarlyView.
In this review, we establish a tripartite decoupling framework for flexible multimodal sensors, which elucidates the underlying principles of signal crosstalk and their solutions through material design, structural engineering, and AI algorithms. We also demonstrate its potential applications across environmental monitoring, health monitoring, human ...
Tao Wu   +10 more
wiley   +1 more source

Nonmarket Value of Western Valley Ranchland Using Contingent Valuation

open access: yesJournal of Agricultural and Resource Economics, 1997
With the irreversible loss of agricultural land to develop uses in certain areas, there is increased concern that land be preserved for posterity's sake. We estimate the nonmarket value of a ranchland protection program in the Yampa River Valley in Routt
Randall S. Rosenberger, Richard G. Walsh
doaj   +1 more source

Better than their reputation - A case for mail surveys in contingent valuation [PDF]

open access: yes
Though contingent valuation is the dominant technique for the valuation of public projects, especially in the environmental sector, the high costs of contingent valuation surveys prevent the use of this method for the assessment of relatively small ...
Andreas Neef   +6 more
core  

Cancer Cells Traverse Faster in Confined Space by Modifying Vimentin filaments With Nuclear Deformation and Promoting the Growth of Desired Tumor Spheroids

open access: yesAdvanced Materials Interfaces, EarlyView.
This study demonstrates how the Vimentin intermediate (VIM) filaments distribution/density regulates the attainment of different migration modes through cytoskeleton rearrangement and controls the nuclear morphology in migrating cells under physical confinement, which facilitates the faster traversing of those cells and the growth of post‐migration ...
Md Kowsar Alam   +4 more
wiley   +1 more source

ECONOMIC VALUATION OF USE OF CORAL REEFS IN THE BAYS OF HUATULCO, OAXACA, MEXICO

open access: yesEcosistemas y Recursos Agropecuarios, 2015
The aim of this study was to determine the recreational use value of three coral reefs in the Bays of Huatulco (Bahías de Huatulco), Oaxaca, Mexico. In total, 263 domestic tourists were interviewed, and their socioeconomic pro????le and perception of ...
Edgar Robles-Zavala   +2 more
doaj   +1 more source

Opportunities for Multiscale Pattern Modulation with Temporally Arrested Breath Figures

open access: yesAdvanced Materials Interfaces, EarlyView.
This works presents the temporally arrested breath figure methodology and its opportunities for pattern modulation. Through thermodynamic and photochemical phase change handles, this method uses drop‐wise condensation as a dynamic template for fast, accessible and scalable micropatterning.
Francis J. Dent   +5 more
wiley   +1 more source

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