40 citations · 119 across the 9 of their papers we have counts for
10 papers
Resolving Envy by Adding Goods with Bounded Supply: A Type-Count Dichotomy and Two-Agent Hardness
Chuang-Chieh Lin, Guillaume Fertin, Po-An Chen +4
We study envy elimination by adding goods (EEAG) when the additional pool has bounded supply and no separate budget bound. We establish a sharp type-count dichotomy for binary addi…
Context-sensitive norm enforcement reduces sanctioning costs in spatial public goods games
Hsuan-Wei Lee, Colin Cleveland, Attila Szolnoki
Uniform punishment policies can sustain cooperation in social dilemmas but impose severe costs on enforcers, creating a second-order free-rider problem that undermines the very mec…
Suppressing defection by increasing temptation: the impact of smart cooperators on a social dilemma situation
Hsuan-Wei Lee, Colin Cleveland, Attila Szolnoki
In a social dilemma situation, where individual and collective interests are in conflict, it sounds a reasonable assumption that the presence of super or smart players, who simulta…
Supporting punishment via taxation in a structured population
Hsuan-Wei Lee, Colin Cleveland, Attila Szolnoki
Taxes are an essential and uniformly applied institution for maintaining modern societies. However, the levels of taxation remain an intensive debate topic among citizens. If each…
Restoring spatial cooperation with myopic agents in a three-strategy social dilemma
Hsuan-Wei Lee, Colin Cleveland, Attila Szolnoki
Introducing strategy complexity into the basic conflict of cooperation and defection is a natural response to avoid the tragedy of the common state. As an intermediate approach, qu…
Graphlet and Orbit Computation on Heterogeneous Graphs
Colin Cleveland, Chin-Yen Lee, Shen-Fu Tsai +2
Many applications, ranging from natural to social sciences, rely on graphlet analysis for the intuitive and meaningful characterization of networks employing micro-level structures…
Group-size dependent synergy in heterogeneous populations
Hsuan-Wei Lee, Colin Cleveland, Attila Szolnoki
When people collaborate, they expect more in return than a simple sum of their efforts. This observation is at the heart of the so-called public goods game, where the participants'…
When costly migration helps to improve cooperation
Hsuan-Wei Lee, Colin Cleveland, Attila Szolnoki
Motion is a typical reaction among animals and humans trying to reach better conditions in a changing world. This aspect has been studied intensively in social dilemmas where compe…
Mercenary punishment in structured populations
Hsuan-Wei Lee, Colin Cleveland, Attila Szolnoki
Punishing those who refuse to participate in common efforts is a known and intensively studied way to maintain cooperation among self-interested agents. But this act is costly, hen…
Small Fraction of Selective Cooperators Can Elevate General Wellbeing Significantly
Hsuan-Wei Lee, Colin Cleveland, Attila Szolnoki
A cooperative player invests effort into a common venture without knowing the partner's intention in advance. But this strategy can be implemented in various ways when a player is…