Dynamic Monopoly Pricing With Multiple Varieties: Trading Up

Fuente: arXiv
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Main Authors: Buehler, Stefan, Eschenbaum, Nicolas, Lenhard, Severin
Format: Preprint
Published: 2021
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author Buehler, Stefan
Eschenbaum, Nicolas
Lenhard, Severin
author_facet Buehler, Stefan
Eschenbaum, Nicolas
Lenhard, Severin
contents This paper studies dynamic monopoly pricing for a broad class of settings that allow for multiple durable, multiple rental, or a mix of varieties. We show that the driving force behind pricing dynamics is the existence of trading-up opportunities. If there are no trading-up opportunities in the static monopoly outcome, then pricing dynamics do not emerge in equilibrium. With trading-up opportunities, pricing dynamics arise until these opportunities are exhausted or the game ends. We characterize the lower bound for the emerging prices and profit and study the conditions under which pricing dynamics end in finite time.
format Preprint
id arxiv_https___arxiv_org_abs_2108_07146
institution arXiv
publishDate 2021
record_format arxiv
spellingShingle Dynamic Monopoly Pricing With Multiple Varieties: Trading Up
Buehler, Stefan
Eschenbaum, Nicolas
Lenhard, Severin
General Economics
Economics
Theoretical Economics
This paper studies dynamic monopoly pricing for a broad class of settings that allow for multiple durable, multiple rental, or a mix of varieties. We show that the driving force behind pricing dynamics is the existence of trading-up opportunities. If there are no trading-up opportunities in the static monopoly outcome, then pricing dynamics do not emerge in equilibrium. With trading-up opportunities, pricing dynamics arise until these opportunities are exhausted or the game ends. We characterize the lower bound for the emerging prices and profit and study the conditions under which pricing dynamics end in finite time.
title Dynamic Monopoly Pricing With Multiple Varieties: Trading Up
topic General Economics
Economics
Theoretical Economics
url https://arxiv.org/abs/2108.07146