Gauging the Ambivalent Influence of Product Signalling on Smartphone Purchase Decision in Mwanza, Tanzania
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Date
2024-11-30
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Publisher
African Journal of Accounting and Social Science Studies (AJASSS)
Abstract
Cellular industry has experienced an exponential growth and enormous jumps 
since its inception. Smartphones are getting smarter and stylish than in their 
earlier decades when the idea was immature. Consequently, the production of 
varied brands of mobile phones is rapid and huge. The influx of multitudinous
brands of smartphones in the Tanzania market has exposed consumers in this 
country to choice dilemma. The current study sought to establish the effect of 
product knowledge on smartphone consumers’ purchasing behaviour. A mixed 
research approach was deemed appropriate since it entails collection of both 
numerical and non-numerical data for analysis. The use of Cochran formula led 
to inclusion of 384 participants. Nevertheless, the non-response of some 
individuals limited the sample size to 75 participants. Hotelling’s T-squared 
approach facilitated the analysis of quality mean difference between informed 
and uninformed customers. Further, field observation was made by a researcher 
along Lumumba Street in Mwanza. Data analysed by linear regression facilitated 
the estimation of the respondents ‘attitude differences. The gathered evidence 
showed that smartphone buyers with adequate information prior to shopping 
demonstrated higher quality products compared to buyers with limited
information prior to shopping. Equally, the collected evidence showed that the 
price of smartphones increased with its quality, implying consumers paid extra 
cash on smartphones of higher quality. Moreover, the findings showed that preinformed customers rarely considered buying low quality phones sold at low 
prices. The conclusion drawn from the collected evidence is that there is high 
correlation between product signalling and consumers’ purchase decision for 
smartphones. The study recommends that, the Tanzania Communication 
Regulatory Authority (through TCRA), together with the Tanzania Bureau of 
Standards (TBS) closely monitor brands, specifications and quality of imported 
smartphones in the country. Further, sharing product online reviews by 
smartphone manufacturers/vendors is likely to improve consumers’ purchase 
decisions. Lastly, the study is useful to smartphone vendors to develop their 
marketing approaches based on customers’ preferences.
Description
Keywords
Brand Choice, Purchase Decision, Product Signalling, Smartphone.