Estimating network economies in retail chains: a revealed preference approach

A Comprehensive Approach to Revealed Preference Theory∗

We develop a version of Afriat’s Theorem that is applicable to a variety of choice environments, beyond the setting of classical consumer theory. This allows us to devise tests for rationalizability in the context of choice data on lotteries, contingent consumption, and intertemporal consumption. We also establish a version of Richter’s Theorem that characterizes the strict rationalizability of...

Fuzzy Choice Functions - A Revealed Preference Approach

As mentioned in the Introduction, it has the following goals: to develop the main topics of revealed preference theory (rationality, revealed preference, congruence, consistency) for a large class of fuzzy choice functions, to explore new topics (degree of dominance, similarity, indicators of rationality) specific to a fuzzy approach to choice functions and to show the manner in which some prob...

Identification Of Key Sectors For Iran, South Korea And Turkey Economies: A Network Theory Approach

Benchmarking Performance in Retail Chains: An Integrated Approach

S performance expectations across different outlets within a chain, differing in their individual features, their consumers, and the nature of competition they face, can be an onerous task. We develop an integrated, nonlinear, block group-level market share model of store expectations that draws upon the existing trade area as well as store performance literatures. By incorporating and normaliz...

network of phonological rules in lori dialect of andimeshk: a study within the framework of post-generative approach.

پژوهش حاضر ارائه ی توصیفی است از نظام آوایی گویش لری شهر اندیمشک، واقع در شمال غربی استان خوزستان. چهارچوب نظری این پژوهش، انگاره ی پسازایشی جزءمستقل می باشد. این پایان نامه شامل موارد زیر است: -توصیف آواهای این گویش به صورت آواشناسی سنتی و در قالب مختصه های زایشی ممیز، همراه با آوانوشته ی تفصیلی؛ -توصیف نظام آوایی گویش لری و قواعد واجی آن در چهارچوب انگاره ی پسازایشی جزءمستقل و معرفی برهم کن...