Journal of Social Science
Vol 4 No 1 (2025): JOSS: Journal of Social science

The Effect of Product Development on Operational Performance: A Case Study of Ultimate Motors

Musie Ayana Dagnaw (Amazing Detergent PLC)
Fitsum Tsegaye Gebreab (Ethiopian Civil Service University)
Chekol Gizachew Melisew (Addis Ababa Revenue Bureau Gullele sub city small taxpayers branch office)
Hailemichael woldu kiros (Guru kashi University (GKU))
Kiflu Chekole Tekle (Livingstone International University of Tourism Excellence and Business Management)
Mohamad Maulana Ridzki (Universitas Cendekia Mitra Indonesia)



Article Info

Publish Date
31 Jan 2025

Abstract

This study entitled “The effect of Product Development on Operational Performance: A Case Study of Ultimate Motors Plc" examines the relationship between product development initiatives and operational performance at Ultimate Motors. The research employed a mixed-methods approach, combining a quantitative survey of 98 employees across product development, manufacturing, and operations functions at Ultimate Motors. The data was collected through an online questionnaire distributed via email and Telegrams. Using Partial Least Squares Structural Equation Modeling, the results indicate that four key product development elements - assembly line, product design, research & development, and product innovation - collectively account for 78.3% of the variance in Ultimate Motors' manufacturing costs and production efficiency. A standout finding is the outsized influence of assembly line optimization, which alone explains 47.7% of the operational performance outcomes. Product design also emerges as a critical factor, contributing 21.6% of the variance. However, the study reveals that inadequate employee training limits the full utilization of advanced design tools. While research & development and product innovation show positive impacts, their relationships with manufacturing costs and production time are not statistically significant. In contrast, effective assembly line management proves to be a crucial lever, driving improved efficiency, reduced costs, and faster timelines. To enhance its operational competitiveness, the study recommends that Ultimate Motors should: adopt advanced CAD software, invest in design team training, leverage CASE tools for innovation, upskill the R&D function, and embrace automation and flexible production technologies.

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Journal Info

Abbrev

js

Publisher

Subject

Social Sciences

Description

The Journal of Social Science (JoSS) is a double blind peer-reviewed academic journal and open access to social and scientific fields. The journal is published monthly once by Al-Makki Publisher. The Journal of Social Science (JoSS) provides a means for sustained discussion of relevant issues that ...