Inovbiz : Jurnal Inovasi Bisnis
Vol 14 No 2 (2026): Edition December 2026

The Effect of Product Innovation and Promotional Strategies on Sales at Chika Dimsum MSME in Lubuklinggau

Mutiara |Jaya (Universitas PGRI Silampari)
Viktor Pandra (Universitas PGRI Silampari)
Metha Aditya Putri (Universitas PGRI Silampari)



Article Info

Publish Date
01 Dec 2026

Abstract

This study aims to determine the effect of product innovation and promotional strategies on sales of Chika Dimsum MSMEs in Lubuklinggau City, both partially and simultaneously. This study uses a quantitative approach with a survey method and an exploratory design. The study population is consumers who have purchased or consumed Chika Dimsum products in Lubuklinggau City. A sample of 100 respondents was selected using a simple random sampling technique. Data were collected through observation, interviews, documentation, and questionnaires, then analyzed using SPSS version 23. The results show that product innovation has a positive and significant effect on sales (t = 6.036; sig. = 0.000), and promotional strategies also have a positive and significant effect on sales (t = 8.662; sig. = 0.000). Simultaneously, product innovation and promotional strategies have a significant effect on sales (F = 39.497; sig. = 0.000). The coefficient of determination of 0.449 indicates that these two variables explain 44.9% of the variation in sales. Keywords: product innovation; promotional strategy; sales; MSMEs; Chika Dimsum

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Journal Info

Abbrev

IPB

Publisher

Subject

Description

Jurnal Inovasi Bisnis (Inovbiz) focuses on how we gain knowledge through innovation and how knowledge encourages the innovation both in economics and business. It is provided for writer, researcher, professor, and practitioner who want to publish their research reports or articles, theoritical or ...