Hans Haller
Biographic Data
| ID | 5730640 |
|---|---|
| NAME | Hans Haller |
| GIVEN NAMES | Hans |
| FAMILY NAME | Haller |
| SIGNATURE | HALLER H |
| AFFILIATIONS | Virginia Tech |
| ORCID | 0000-0001-9957-7499 |
| VERIFIED | Yes |
| TOTAL WORKS | 12 |
| TOTAL CITATIONS | 9 |
| WORKS AS AUTHOR | 12 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1990 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Existence of Berge equilibrium in finite games
Berge equilibrium, altruism and social welfare
Welfare and other properties of Berge equilibria are investigated. In particular, we address the questions to what extent Berge equilibrium can select from multiple Nash equilibria; can serve as a substitute for Nash equilibria; can Pareto improve upon Nash equilibrium. Furthermore, some of the recent results on the relation between Berge equilibria and Kantian equilibria are summarized
Gainers and losers from market integration
We compare integration of economic, matching and networking markets. There can be losers from integration in all three cases, but their relative numbers depend on the type of market. There can be many losers from integration of pure exchange economies. There are relatively few losers from integration of networking markets. In the matching case, the relative numbers tend to lie between those of the other two cases. In particular, in the grand econ…
On efficient firm formation
Households, markets and public choice
A human relations paradox
Network extension
Hard workers” and labor restrictions
Neural networks and contagion
We analyze local as well as global interaction and contagion in population games, using the formalism of neural networks. In contrast to much of the literature, a state encodes not only the frequency of play, but also the spatial pattern of play. Stochastic best response dynamics with logistic noise gives rise to a log-linear or logit response model. The stationary distribution is of the Gibbs-Boltzmann type. The long-run equilibria are the maxim…
Nash networks with heterogeneous links
The Economics of Reciprocity, Giving and Altrusim
This IEA conference volume consists of four parts entitled Giving, Reciprocity, Family, and Evolution. Of the four parts, the contributions on reciprocity have attracted my utmost attention for three particular reasons. First, the specific analysis of reciprocating behaviour is underrepresented in the economics literature in comparison to studies of philanthropy and non‐profit organisations and a host of research on families and households. Secon…
Large random graphs in pseudo-metric spaces
Large random graphs in pseudo-metric spaces
The Economics of Reciprocity, Giving and Altrusim
This IEA conference volume consists of four parts entitled Giving, Reciprocity, Family, and Evolution. Of the four parts, the contributions on reciprocity have attracted my utmost attention for three particular reasons. First, the specific analysis of reciprocating behaviour is underrepresented in the economics literature in comparison to studies of philanthropy and non‐profit organisations and a host of research on families and households. Secon…
Nash networks with heterogeneous links
Neural networks and contagion
We analyze local as well as global interaction and contagion in population games, using the formalism of neural networks. In contrast to much of the literature, a state encodes not only the frequency of play, but also the spatial pattern of play. Stochastic best response dynamics with logistic noise gives rise to a log-linear or logit response model. The stationary distribution is of the Gibbs-Boltzmann type. The long-run equilibria are the maxim…
Hard workers” and labor restrictions
Network extension
A human relations paradox
Households, markets and public choice
On efficient firm formation
Gainers and losers from market integration
We compare integration of economic, matching and networking markets. There can be losers from integration in all three cases, but their relative numbers depend on the type of market. There can be many losers from integration of pure exchange economies. There are relatively few losers from integration of networking markets. In the matching case, the relative numbers tend to lie between those of the other two cases. In particular, in the grand econ…
Berge equilibrium, altruism and social welfare
Welfare and other properties of Berge equilibria are investigated. In particular, we address the questions to what extent Berge equilibrium can select from multiple Nash equilibria; can serve as a substitute for Nash equilibria; can Pareto improve upon Nash equilibrium. Furthermore, some of the recent results on the relation between Berge equilibria and Kantian equilibria are summarized
Existence of Berge equilibrium in finite games
Economics (10 works) · Microeconomics (7 works) · Economic theories and models (6 works) · Game Theory and Applications (6 works) · Mathematical economics (6 works) · Mathematics (5 works) · Computer Science (4 works) · Gender, Labor, and Family Dynamics (3 works) · Nash equilibrium (3 works) · Opinion Dynamics and Social Influence (3 works)