Search Results - subject:"betweenness"

Calibration Results for Betweenness Functionals

Segal, Uzi; Safra, Zvi - Department of Economics, Boston College - 2008

differentiable. In this paper we drop the differentiability assumption and by restricting attention to betweenness theories we show …

Persistent link: https://www.econbiz.de/10005053280

Calibration Results for Non-Expected Utility Theories

Segal, Uzi; Safra, Zvi - Department of Economics, Boston College - 2008

Rabin proved that a low level of risk aversion with respect to small gambles leads to a high, and absurd, level of risk aversion with respect to large gambles. Rabin’s arguments strongly depend on expected utility theory, but we show that similar arguments apply to general non-expected utility...

Persistent link: https://www.econbiz.de/10005027831

Axiomatic characterization of the interval function of a graph

Mulder, Mulder, H.M.; Nebesky, L. - Faculteit der Economische Wetenschappen, Erasmus … - 2008

A fundamental notion in metric graph theory is that of the interval function I : V × V → 2V – {∅} of a (finite) connected graph G = (V,E), where I(u,v) = { w | d(u,w) + d(w,v) = d(u,v) } is the interval between u and v. An obvious question is whether I can be characterized in a nice way...

Persistent link: https://www.econbiz.de/10011204324

Social networks and macroeconomic stability

Chen, Shu-Heng; Chang, Chia-ling; Wen, Ming-chang - 2014

the simulation results, the authors find that the betweenness centrality contributes to the GDP instability and average …

Persistent link: https://www.econbiz.de/10010259974

Offshore financial centers in the global capital network

Naitram, Simon M. - In: Global economy journal : GEJ 14 (2014) 3/4, pp. 435-451

Persistent link: https://www.econbiz.de/10010458233

The two faces of independence : betweenness and homotheticity

Burghart, Daniel R.; Epper, Thomas; Fehr, Ernst - 2014

independence can be decomposed into two distinct axioms - betweenness and homotheticity - and that these two axioms are necessary … and sufficient for independence. Thus, independence can fail because homotheticity, betweenness, or both are violated … satisfy betweenness but violate homotheticity. Our decomposition of independence into betweenness and homotheticity allows us …

Persistent link: https://www.econbiz.de/10010430733

Social networks and macroeconomic stability

Chen, Shu-Heng; Chang, Chia-Ling; Wen, Ming-Chang - In: Economics - The Open-Access, Open-Assessment E-Journal 8 (2014), pp. 1-40

the simulation results, the authors find that the betweenness centrality contributes to the GDP instability and average …

Persistent link: https://www.econbiz.de/10010954744

An addendum and correction to “Mathematical properties of Q-measures” (vol. 7, issue 3, pp. 737–745)

Rousseau, Ronald; Liu, Yuxian; Guns, Raf - In: Journal of Informetrics 8 (2014) 3, pp. 486-490

A correction is provided for the proof of a theorem announced in (Rousseau et al., 2013). We show, moreover, that in a network subdivided into three or more subgroups there is at most one node with global Q-measure equal to one. In case there are two subgroups then it is possible to have two...

Persistent link: https://www.econbiz.de/10011039444

Transit functions on graphs (and posets)

Mulder, Mulder, H.M. - Faculteit der Economische Wetenschappen, Erasmus … - 2007

, convexities and betweenness in graphs and posets. Prime examples of such transit functions are the interval function I and the …

Persistent link: https://www.econbiz.de/10010731801

Transit functions on graphs (and posets)

Mulder, H.M. - Erasmus University Rotterdam, Econometric Institute - 2007

, convexities and betweenness in graphs and posets. Prime examples of such transit functions are the interval function I and the … betweenness in graphs and posets. Prime examples of such transit functions are the interval function I and the induced path …. Keywords: transit function, interval function, induced path, convexity, betweenness, path function, block graph. MCS: 05C99, 05 …

Persistent link: https://www.econbiz.de/10005450897