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María del Rocío Martínez‐Torres

University of Seville

Avda. del Cid s/n

Sevilla, Sevilla 41004

Spain

SCHOLARLY PAPERS

3

DOWNLOADS

244

TOTAL CITATIONS

0

Scholarly Papers (3)

1.

Can Ai-Powered Pricing Systems Collude Without Human Intervention? Evidence from the Hotel Industry

Number of pages: 39 Posted: 21 Aug 2025
Esther Chávez-Miranda, María del Rocío Martínez‐Torres, Luis Palma and Alfonso Lopez-Escobar
University of Seville, University of Seville, University of Seville and affiliation not provided to SSRN
Downloads 125 (596,393)

Abstract:

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Algorithmic tacit collusion, AI-driven pricing, revenue management systems, dynamic pricing, machine learning, collusion detection, hub and spoke scenarios.

2.

Efficiency of Automatic Text Generators for Online Review Content Generation

Number of pages: 36 Posted: 14 Mar 2022
Amparo Perez-Castro, María del Rocío Martínez‐Torres and Sergio Toral
affiliation not provided to SSRN, University of Seville and affiliation not provided to SSRN
Downloads 80 (803,225)

Abstract:

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Deceptive reviews generation, word-based encoding, context-based encoding, pretrained models, transfer learning

3.

Customer Manipulation Through Fake Review Injection: A Vulnerability Analysis

Number of pages: 29 Posted: 15 Jul 2025
María del Rocío Martínez‐Torres, Jose Carlos Romero, Maria Olmedilla and Sergio Toral
University of Seville, Audencia Business School, SKEMA Business School and affiliation not provided to SSRN
Downloads 39 (1,196,171)

Abstract:

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fake review injection, customer manipulation, large language models, sentiment orientation, Information Manipulation Theory, Cognitive Dissonance Theory