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Ryosuke Igari

Keio University

Japan

Tokyo

SCHOLARLY PAPERS

2

DOWNLOADS

156

TOTAL CITATIONS

0

Scholarly Papers (2)

1.

A Data Fusion Approach for Interpurchase Timing Models Using Incomplete Purchase Histories

Number of pages: 34 Posted: 15 Mar 2021
Ryosuke Igari and Takahiro Hoshino
Keio University and Keio University
Downloads 123 (584,619)

Abstract:

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Statistical Data Fusion; Proportional Hazard Model, Gamma Distribution, Macro-Level Information Bayesian Inference

2.

Conjoint Analysis Incorporating Phantom Effects: Understanding Consumers' Choice under Out of Stock

Number of pages: 31 Posted: 16 Jan 2026
Ryosuke Igari and Makito Takeuchi
Keio University and Nagoya City University - Graduate School of Economics
Downloads 33 (1,290,922)

Abstract:

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Context Effects, Phantom Effect, Attraction Effect, Out of Stock, Ranking-Based Conjoint