Results 51 to 60 of about 5,545 (117)
Abstract In the context of global market integration, capital accumulation relies on social reproduction; yet unlimited accumulation disrupts the reproductive processes that sustain it. Vietnam is pursuing economic growth in the same fashion, relying on cheap migrant labour in urban areas that are stabilising rural areas through remittances and care ...
Thuy Ho
wiley +1 more source
An “Error Term” for the Ky Fan Inequality
By using the Taylor expansion in order to improve the classical Jensen inequality, the author obtains a refinement of Ky Fan's inequality.
openaire +2 more sources
Supermarket Settings and Consumer Behavior: A Systematic Mapping Review and Future Research Avenues
ABSTRACT Supermarkets and related environments are not just places to buy groceries; they are complex environments filled with diverse stimuli that shape consumer behavior and decision‐making processes. Despite their increasing use as study settings, there remains a lack of comprehensive understanding regarding which supermarket‐type settings are ...
Aline Simonetti +3 more
wiley +1 more source
A New Generalization of Browder Fixed Point Theorem with Applications
In the present paper, a new generalization of Browder fixed point theorem is obtained. As its applications, we obtain some generalized versions of Browder's theorems for quasi-variational inequality and Ky Fan's minimax inequality and minimax principle.
Y. Xu, X. Wu
core +1 more source
Limit Orders and Knightian Uncertainty
ABSTRACT A wide variety of financial instruments allows risk‐averse traders to reduce their exposure to risk. This raises the question of what financial instruments allow ambiguity‐averse traders to reduce their exposure to ambiguity. We show in this paper that price‐contingent orders, such as limit orders, are sufficient: In a two‐period trading model,
Michael Greinecker, Christoph Kuzmics
wiley +1 more source
ABSTRACT This research investigates the configurations of openness and policy conditions influencing the implementation of environmental justice (EJ) open government data (OGD) dashboards across U.S. states. EJ dashboards represent a shift from a civic‐tech approach to OGD, which emphasizes the public release of vast amounts of data, to a problem ...
Federica Fusi +2 more
wiley +1 more source
SOME MATRIX INEQUALITIES OF KY FAN TYPE
Oneofthewell-knowngeneraliztionsoftheKantorovichinequalitywas given by Ky Fan who established his results for one positive definite matrix but for several vectors. Here we give corresponding results for several matrices and vectors. As well, a number of related inequalities are established.
Mond, B., Pečarić, J. E.
openaire +3 more sources
Essential components of the set of weakly Pareto-Nash equilibrium points
In this paper, we first give a generalization of Ky Fan's inequality to vector-valued functions. We prove that, for every vector-valued function (satisfying some continuity and convexity conditions), there exists at least one essential component of the ...
Yu, J., Yang, H.
core +1 more source
Although flea‐borne typhus is historically associated with poorer living conditions, FBT surveillance reporting is associated with greater socioeconomic advantage at the population level. FBT surveillance may be biased towards socioeconomic advantage in its ascertainment of surveillance data.
Kyle Yomogida +16 more
wiley +1 more source
On the inequalities of Ky Fan, Wang–Wang and Alzer
Let \(A\), \(G\) and \(H\) (or \(A(a)\), \(G(a)\) and \(H(a)\)) be, respectively, the unweighted arithmetic, geometric and harmonic means of the real numbers \(a_1,\dots, a_n\) (\(a_i>0\), \(i= 1,\dots, n\)). Let \(1= (1,\dots, 1)\) and \(A^+= A(1+ a)\), \(G^+= G(1+a)\), \(H^+= H(1+ a)\), then \[ {1\over H^+}- {1\over H}\leq {1\over G^+}- {1\over G ...
Govedarica, Vidan, Jovanović, Milan
openaire +1 more source

