Analysis of multi-SIM behaviour in Tanzania’s telecom market using binary logit model

This paper examines factors for multi SIMs usage in the mobile services, and its economic implications to mobile operators in Tanzania. A random sample of 288 mobile phones subscribers from six mobile operators were included in the study. The study used binary logit model to estimate drivers for mul...

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Auteurs principaux: Ilembo, Bahati, Walwa, Jackson
Format: Article
Langue:en_US
Publié: Tanzania Journal of Development Studies 2024
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Accès en ligne:https://scholar.mzumbe.ac.tz/handle/123456789/366
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author Ilembo, Bahati
Walwa, Jackson
author_facet Ilembo, Bahati
Walwa, Jackson
author_sort Ilembo, Bahati
collection DSpace
description This paper examines factors for multi SIMs usage in the mobile services, and its economic implications to mobile operators in Tanzania. A random sample of 288 mobile phones subscribers from six mobile operators were included in the study. The study used binary logit model to estimate drivers for multi-SIMs usage, with marginal effects calculated to indicate appropriately the probabilities of usage for individual parameters used in the model. The findings showed that differences in perceiving quality of services and product differentiation are the main drivers for multi-SIMs usage. The multi-SIMs users are satisfied with multiple operators as no one operator provides a combination of their communication needs successfully. Also, customer-care related reasons like inaccessibility of sim swap raises customer’s SIM multiplicity. The behaviour of customers to own multiple SIM cards increases the level of customer spending to multiple operators and reduces customer’s profitability. This demands that network managements improve network quality, promotional activity, and customer care to win customers’ share of usage.
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institution Mzumbe University
language en_US
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publisher Tanzania Journal of Development Studies
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spelling oai:null:123456789-3662024-03-28T08:01:22Z Analysis of multi-SIM behaviour in Tanzania’s telecom market using binary logit model Ilembo, Bahati Walwa, Jackson multi-sim marginal effect logistic regression This paper examines factors for multi SIMs usage in the mobile services, and its economic implications to mobile operators in Tanzania. A random sample of 288 mobile phones subscribers from six mobile operators were included in the study. The study used binary logit model to estimate drivers for multi-SIMs usage, with marginal effects calculated to indicate appropriately the probabilities of usage for individual parameters used in the model. The findings showed that differences in perceiving quality of services and product differentiation are the main drivers for multi-SIMs usage. The multi-SIMs users are satisfied with multiple operators as no one operator provides a combination of their communication needs successfully. Also, customer-care related reasons like inaccessibility of sim swap raises customer’s SIM multiplicity. The behaviour of customers to own multiple SIM cards increases the level of customer spending to multiple operators and reduces customer’s profitability. This demands that network managements improve network quality, promotional activity, and customer care to win customers’ share of usage. Nil 2024-02-27T06:00:45Z 2024-02-27T06:00:45Z 2022 Article APA 2591-6831 0856-9622 https://scholar.mzumbe.ac.tz/handle/123456789/366 en_US application/pdf Tanzania Journal of Development Studies
spellingShingle multi-sim
marginal effect
logistic regression
Ilembo, Bahati
Walwa, Jackson
Analysis of multi-SIM behaviour in Tanzania’s telecom market using binary logit model
title Analysis of multi-SIM behaviour in Tanzania’s telecom market using binary logit model
title_full Analysis of multi-SIM behaviour in Tanzania’s telecom market using binary logit model
title_fullStr Analysis of multi-SIM behaviour in Tanzania’s telecom market using binary logit model
title_full_unstemmed Analysis of multi-SIM behaviour in Tanzania’s telecom market using binary logit model
title_short Analysis of multi-SIM behaviour in Tanzania’s telecom market using binary logit model
title_sort analysis of multi sim behaviour in tanzania s telecom market using binary logit model
topic multi-sim
marginal effect
logistic regression
url https://scholar.mzumbe.ac.tz/handle/123456789/366
work_keys_str_mv AT ilembobahati analysisofmultisimbehaviourintanzaniastelecommarketusingbinarylogitmodel
AT walwajackson analysisofmultisimbehaviourintanzaniastelecommarketusingbinarylogitmodel