Positive spreading of ratings or rankings in the classical free-choice paradigm is commonly taken to indicate choice-induced change in preferences and has motivated influential theories as cognitive dissonance theory and self-perception theory. Chen and Risen (2010) argued by means of a...

On the basis of connotation of urbanization, by using SPSS factor analysis and cluster analysis, we establish index system of urbanization development level and conduct quantitative analysis on development level of urbanization in 17 prefecture-level city of Anhui Province, in order to find out...

This paper provides a self-contained definition and a characterization of the class of extensive form games that are adequate for applications, but still do not employ any finiteness assumptions. In spite of its simplicity, the resulting definition is more general than the classical ones....

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