MUHAMMAD ILHAM HARIS, NPM 2101100102 (2025) PENGARUH KEPERCAYAAN KONSUMEN, KEBERAGAMAN PRODUK, PROMOSI DAN SERVICESCAPE TERHADAP KEPUTUSAN PEMBELIAN PADA BENGKEL MOBIL DI RANTAUPRAPAT. Tugas_Akhir(Artikel) JURNAL BISNIS MAHASISWA, 6 (2). pp. 749-761. ISSN 2807-2219 (e-ISSN)
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Abstract
Jenis penelitian ini bersifat deskriptif kuantitatif dengan penelitian yang bertempat di Bengkel Cahaya Mobil Rantauprapat. Desain/metodologi/pendekatan – Populasi pada penelitian ini yaitu konsumen pada Bengkel Cahaya Mobil Rantauprapat dengan menerapkan rumus Lemeshow dikarenakan tidak diketahui jumlah populasi tersebut. Banyak seluruh responden pada penelitian ini yaitu 96 pelanggan di Bengkel Cahaya Mobil Rantauprapat. Penggunaan teknik dalam mengumpulkan data pada penelitian ini yakni pengamatan, interview, dan kuesioner dengan memakai skala Likert. Pada penelitian ini digunakan pengujian asumsi klasik yang mencakup: uji normalitas data, heteroskedastisitas, dan multikolinearitas. Analisis regresi linier berganda dilakukan dengan uji berikut: uji parsial (t), simultan (F), dan koefisien determinasi dengan menggunakan software Statistical Product and Service Solutions (SPSS) versi 27. Temuan – Hasil penelitian ini membuktikan bahwa Kepercayaan Konsumen, Keberagaman Produk, Promosi dan Servicescape secara parsial serta simultan memberi pengaruh pada Keputusan Pembelian pada Bengkel Cahaya Mobil Rantauprapat. Keterbatasan penelitian – Penelitian ini terbatas pada satu lokasi studi, yaitu Bengkel Cahaya Mobil Rantauprapat , dengan ukuran sampel sebanyak 96 responden, sehingga temuan ini mungkin memiliki keterbatasan jika digeneralisasikan pada bengkel di daerah lain. Selain itu, pengambilan sampel menggunakan teknik kebetulan (incidental sampling) yang bergantung pada siapa saja yang dijumpai peneliti. Implikasi – Untuk meningkatkan keputusan pembelian pelanggan agar bengkel dapat bertahan dan bersaing , pihak pengelola Bengkel Cahaya Mobil Rantauprapat perlu menjaga ketulusan dan integritas untuk membangun kepercayaan , menambah variasi produk dan merek , menyusun strategi promosi yang lebih tepat sasaran , serta memperbaiki servicescape (seperti memperluas area layanan) guna memberikan kenyamanan bagi konsumen. Kebaruan – Penelitian ini memberikan analisis gabungan mengenai pengaruh variabel Kepercayaan Konsumen, Keberagaman Produk, Promosi, dan Servicescape secara simultan terhadap Keputusan Pembelian , secara spesifik dalam konteks industri jasa bengkel mobil di wilayah Rantauprapat di tengah ketatnya persaingan industri otomotif saat ini. Kata Kunci: Kepercayaan Konsumen, Keberagaman Produk, Promosi, Servicescape, Keputusan Pembelian ================================================================================================= The population in this study consists of consumers at Bengkel Cahaya Mobil Rantauprapat, and the sample size is determined using the Lemeshow formula because the exact population size is unknown. The total number of respondents in this study is 96, all of whom are customers at Bengkel Cahaya Mobil Rantauprapat. The data collection techniques for this research include observation, interviews, and Likert-scale questionnaires. In this study, classical assumption tests are used, including tests for data normality, heteroscedasticity, and multicollinearity. Multiple linear regression analysis was conducted using the following tests: partial test (t), simultaneous test (F), and coefficient of determination, in Statistical Product and Service Solutions (SPSS) version 27. Findings – The results of this study prove that Consumer Trust, Product Variety, Promotion, and Servicescape both partially and simultaneously influence Purchase Decisions at Bengkel Cahaya Mobil Rantauprapat. Research limitations – This study was limited to a single location, the Cahaya Mobil Rantauprapat Workshop, and had a sample size of 96 respondents. Therefore, these findings may be limited in generalizability to workshops in other areas. Furthermore, the sampling technique used was incidental sampling, which relies on the researcher's contacts. Implications – To improve customer purchasing decisions and ensure the workshop's survival and competitiveness, the management of Cahaya Mobil Rantauprapat Workshop needs to maintain sincerity and integrity to build trust, increase product and brand diversity, develop more targeted promotional strategies, and improve the servicescape (such as expanding the service area) to provide customer convenience. Originality – This study provides a combined analysis of the simultaneous influence of Consumer Trust, Product Diversity, Promotion, and Servicescape variables on Purchasing Decisions, specifically in the automotive repair service industry in the Rantauprapat region amid today's intense competition. Keywords: Consumer Trust, Product Diversity, Promotion, Servicescape, Purchase Decision
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Kepercayaan Konsumen, Keberagaman Produk, Promosi, Servicescape, Keputusan Pembelian==============Consumer Trust, Product Diversity, Promotion, Servicescape, Purchase Decision |
| Subjects: | H Social Sciences > HB Economic Theory H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management H Social Sciences > HM Sociology |
| Divisions: | Fakultas Ekonomi dan Bisnis > Manajemen |
| Depositing User: | Unnamed user with email repository@ulb.ac.id |
| Date Deposited: | 14 Apr 2026 03:20 |
| Last Modified: | 14 Apr 2026 03:20 |
| URI: | http://repository.ulb.ac.id/id/eprint/2119 |
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