Results 21 to 30 of about 35,279 (159)

Fair assignment of indivisible objects under ordinal preferences [PDF]

open access: yes, 2014
We consider the discrete assignment problem in which agents express ordinal preferences over objects and these objects are allocated to the agents in a fair manner.
Aziz, Haris   +3 more
core   +4 more sources

Labour market screening with intermediaries [PDF]

open access: yes, 2006
We consider a Rothschild-Stiglitz-Spence labour market screening model and employ a centralised mechanism to coordinate the efficient matching of workers to firms. This mechanism can be thought of as operated by a recruitment agency, an employment office
Schweinzer, Paul
core   +2 more sources

On the recognition of P4-indifferent graphs

open access: yesDiscrete Mathematics, 2001
A simple graph \(G=(V,E)\) is \(P_4\)-indifferent if it admits a total order \(
openaire   +4 more sources

Simultaneous Representation of Proper and Unit Interval Graphs [PDF]

open access: yes, 2019
In a confluence of combinatorics and geometry, simultaneous representations provide a way to realize combinatorial objects that share common structure. A standard case in the study of simultaneous representations is the sunflower case where all objects ...
Rutter, Ignaz   +3 more
core   +2 more sources

Cubicity of interval graphs and the claw number

open access: yes, 2009
Let $G(V,E)$ be a simple, undirected graph where $V$ is the set of vertices and $E$ is the set of edges. A $b$-dimensional cube is a Cartesian product $I_1\times I_2\times...\times I_b$, where each $I_i$ is a closed interval of unit length on the real ...
Adiga, Abhijin, Chandran, L. Sunil
core   +2 more sources

Design of Thermodynamically Stable Lead‐Free Cs2InCuCl6 Double Perovskite Solar Cells

open access: yesAdvanced Theory and Simulations, EarlyView.
Lead‐free Cs₂InCuCl₆ double perovskite (CICC) is explored as a solar absorber via SCAPS simulations. Device optimization of absorber thickness, defect densities, and interface kinetics with HTL/ETL materials reveals promising power conversion efficiency.
Luong Thien Bao Pham   +5 more
wiley   +1 more source

CP-nets: A Tool for Representing and Reasoning withConditional Ceteris Paribus Preference Statements

open access: yes, 2011
Information about user preferences plays a key role in automated decision making. In many domains it is desirable to assess such preferences in a qualitative rather than quantitative way.
Boutilier, C.   +4 more
core   +1 more source

Empowering young people: Powerful knowledge in economics

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Powerful knowledge in school economics is conceptualised as the blending of economics knowledge arising from grasping threshold concepts with expressions of disciplinary thinking in terms of the powers or capabilities that this knowledge can provide to students who possess it.
Emanuel Mizzi
wiley   +1 more source

Conflict Mapping in Multiethnic Society: Developing Resolution Strategies in the Democratic Republic of Congo

open access: yesConflict Resolution Quarterly, EarlyView.
ABSTRACT This research uses the province of Bas‐Uele as a case study to examine the often‐overlooked historical conditions that contribute to conflicts among ethnic communities in the Democratic Republic of Congo. Following a conflict mapping model and analyzing qualitative data collected through semi‐structured interviews with 20 local authorities and
Eustache Z. Zigashane
wiley   +1 more source

The “Zhang Xuefeng Effect”: Information Intervention and the College Admission Problem in China

open access: yesInternational Studies of Economics, EarlyView.
ABSTRACT Information regarding the quality of colleges and labor‐market prospects of majors plays an important role in parents' and students' school‐choice decisions, particularly when these decisions are crucially relevant to the students' long‐run career choices and life earnings.
Yutong Huo, Yun Wang
wiley   +1 more source

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