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PAES: Policy-Based Authority Evaluation Scheme
[chapter]
2009
Lecture Notes in Computer Science
To address these limitations, we propose PAES: a Policy-based Authority Evaluation Scheme, which combines data protection with a distributed policy evaluation protocol. ...
This permits distributing policy evaluation over a flexible set of authorities, simultaneously increasing the resilience of policy enforcement. ...
To address these issues we propose a Policy-based Authority Evaluation Scheme (PAES). ...
doi:10.1007/978-3-642-03007-9_18
fatcat:hxuuoioxxbgt3heupxwnhnw4k4
Dynamic Revenue Sharing
2017
Social Science Research Network
In this paper, we characterize the optimal revenue sharing scheme that satisfies both constraints in expectation. Finally, we empirically evaluate our revenue sharing scheme on real data. ...
In particular, we introduce dynamic revenue sharing schemes where we balance the two constraints over different auctions to achieve higher profit and seller revenue. ...
) based on the optimal relaxation solution. ...
doi:10.2139/ssrn.2956715
fatcat:rybn7t4gpzb6jb5lp7h27vot7q
Patent Assertion Entities (PAEs) Under the Microscope: An Empirical Investigation of Patent Holders as Litigants
2013
Social Science Research Network
This information is critical to verify, as a policy matter, whether PAEs are engaging in strategic and opportunistic behavior that does not benefit anyone except them.' 9 Defenders of PAEs have offered ...
Transforming the distinct categories into a coding scheme, we detail in Part II the methodology we used to generate the dataset. ...
doi:10.2139/ssrn.2346381
fatcat:f3xo2exoa5ehpnefupf432jjwu
Introducing Forest Management Systems for Rubber Tappers in the Amazon-A Case Study of Porto Dias Extractivist Settlement Project (PAE) in Acre, Brazil
2002
Tropics
Presenting the base-line study results concerning the household, land tenure, subsistence economy as well as forest use, a series of comparative analysis was conducted for the two classified population ...
The PAE functions as an extractive reserve administered by the INCRA-National Institute of Colonization and Agrarian Reform. ...
Under the scheme, traditional rubber tapper estates were demarcated and included in the Extractivist Settlement Project (PAE) sites. ...
doi:10.3759/tropics.12.59
fatcat:lyppepfkrzbvtgta3obqx5dkwe
Review on Governance in Hydroelectric Projects and Impacts on Natural Resources
2021
International Journal of Business Administration
The methodological procedures were based on the PRISMA recommendation (Main Items for Reporting Systematic Reviews and Meta-analysis) and indexed articles were used from the SCOPUS database. ...
These subjects constitute three categories that synthesize governance in hydroelectric projects and the impacts on natural resources: energy policies – which generate benefits for the private sector and ...
Also based on the data shown in Figure 3 , it was verified that these topics can be grouped into three main categories: energy policies; water resources and fish; and biodiversity and ecosystem. ...
doi:10.5430/ijba.v12n6p25
fatcat:xct3mwpskjej3goxhqwv6ysjru
POLICY AND DEVELOPMENT IN THE LEGAL AMAZON: ANALYSIS OF INDICATORS USING THE BAROMETER OF SUSTAINABILITY ## POLÍTICA E DESENVOLVIMENTO NA AMAZÔNIA LEGAL: ANÁLISE DE INDICADORES USANDO O BARÔMETRO DE SUSTENTABILIDADE
2020
Amazônia Organizações e Sustentabilidade
Based on the precepts of the Institutional Theory, Public Policies, Municipalism and Sustainable Regional Development, this research analyzes the characteristics of the 771 counties of the Legal Amazon ...
In order to allow managers and policy makers to act, as a priority, to more effectively achieve the Millennium Goals in the Legal Amazon. ...
Even wage-based accumulation schemes are being rethought, with new income distribution practices being proposed by fi rms and the state and studied by social scientists, such as the sharing of working ...
doi:10.17648/aos.v8i2.2012
fatcat:wzdumnoqjndqzdj6r6geiqrtby
Sustainable development in Canadian context: a critical review
2016
Boletim do Observatório Ambiental Alberto Ribeiro Lamego
Based on these, Davoudi (2012) proposed an integrated lemniscate scheme, where the first loop of the cycle relates to emergence, development and stabilization of systems' structure and functions, while ...
Consumption of largely petroleum-based production dominates hallmarks of prosperity in contemporary civilization (HALKOS; TZEREMES, 2011). ...
doi:10.19180/2177-4560.v10n12016p7-22
fatcat:eh6etyrv25ew5avteqttuxiase
Variable Decomposition for Prophet Inequalities and Optimal Ordering
[article]
2020
arXiv
pre-print
Time Based Policies The policy we will construct in the proof of Theorem 3.3 has the form of a time based policy, which we describe below. ...
In Abolhassani et al. [2017] , the authors show how to design a 0.738-competitive policy for Θ(log n)-frequent instances. ...
Similarly, we can consider the policy Π 2 where τ (π(2)) is also rounded down to (1 − c 2 ε)MAX for the nearest integer c 2 . ...
arXiv:2004.10163v2
fatcat:ohq52e7cz5gu7dnpna5pomipb4
Atenção pré-hospitalar móvel às urgências: análise de implantação no estado do Rio de Janeiro, Brasil
2016
Ciência & Saúde Coletiva
This study was authorized by the Research Ethics Committee. ...
The decision to begin the implementation of the National Emergency Care Policy through this service was justified based on its importance for assuring reduced response time and regular delivery of emergency ...
doi:10.1590/1413-81232015217.15902014
pmid:27383352
fatcat:laglwamobjcblkdmhn4sslyv24
Factors Associated with Pre-drinking Among Nightclub Patrons in the City of São Paulo
2014
Alcohol and Alcoholism
Thus, the probability of a nightclub being selected had to be adjusted to reflect the original sampling scheme based on 40 nightclubs. ...
According to Babor and Caetano (2005) , Brazil has failed to introduce evidence-based public policy for alcohol control. ...
doi:10.1093/alcalc/agu055
pmid:25164117
fatcat:lze2bbsjpngj3exgpvsmrjxco4
An opportunistic authority evaluation scheme for data security in crisis management scenarios
2010
Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security - ASIACCS '10
We propose a novel version and implementation of the Policy-based Authority Evaluation Scheme (PAES) to protect data disseminated amongst the responders to an emergency situation when no network connectivity ...
Our solution combines data protection schemes such as ERM systems with DTNs. The result allows us to implement a distributed policy evaluation procedure for DTNs. ...
Our proposal is based on the Policy-based Authority Evaluation Scheme (PAES) presented in [25] . ...
doi:10.1145/1755688.1755709
dblp:conf/ccs/ScalavinoRBGL10
fatcat:svi4ncz4pjfphmkmcamj2s63zi
Agri-Food Chain Establishment as a Means to Increase Sustainability in Food Systems: Lessons from Sunflower in Brazil
2018
Sustainability
Special thanks go to Marcos Gomes and Silvia Garcia for their support to the first author during the fieldwork. ...
The identification and evaluation of business opportunities are a key part of entrepreneurship [31] . ...
The identification and evaluation of business opportunities are a key part of entrepreneurship [31] . ...
doi:10.3390/su10072215
fatcat:jknpytu57rbqddv6sc5tw6dh5e
Secure cross-domain data sharing architecture for crisis management
2010
Proceedings of the tenth annual ACM workshop on Digital rights management - DRM '10
Existing crisis management practices rely on ad hoc or centralized data sharing based on agreements written in natural language. ...
The need to share data during crises presents additional challenges, such as evaluation of security constraints in different administrative domains and in situations with intermittent network connectivity ...
The Policy-based Authority Evaluation Scheme (PAES) [22] allows a data originator to specify a hierarchy of authorities trusted to correctly evaluate its policies. ...
doi:10.1145/1866870.1866879
dblp:conf/drm/GowadiaSLSO10
fatcat:c27cp5wjy5euhg4pcwdqzaufpi
The influence of interest on net equity and interest rates on tax neutrality – a case study of the Brazilian corporate taxation
2013
EconomiA
We explore this point simulating two alternatives for interest rates, instead of using the interest base rate. ...
Finally, Sect. 5, we conclude with some suggestions to policy design. Taxation of corporate capital in Brazil Countries use to choose different systems of capital taxation. ...
The interest rate is crucial but it is a Central Bank issue and it is out of control for fiscal policy authorities. ...
doi:10.1016/j.econ.2013.10.004
fatcat:t6en2ml6hrfabbgxtixk2bfoju
Circular Economy and Solid Waste Management: Challenges and Opportunities in Brazil
2021
Circular Economy and Sustainability
The authors also show gratitude to the Dr Paes's Postdoctoral Fellowship Grant #2018/ 16542-0, São Paulo Research Foundation (FAPESP).
Declarations ...
Acknowledgements The authors thank Danilo Claudio Godoy and Bruno Fulco Mancini, as well as the Brazilian research agencies FAPESP, CNPq and CAPES, for their financial support over the years. ...
Paes et al. ...
doi:10.1007/s43615-021-00031-2
fatcat:2xtltxpvpfgath4r3fzmukzqum
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