The Influence of Product Innovation, Promotions, and Prices on the Decision to Purchase Oppo Brand Smartphones at the Aulia Ponsel Store Rantauprapat
Abstract
The telecommunications business is very numerous and diverse nowadays, one of which is the smartphone sales business. OPPO brand smartphones are offered at low and medium prices for the lower and middle class, many are offered by agents, shops, and retailers, giving rise to increasingly tight competition among manufacturers. This research aims to determine and analyze the influence of product innovation, promotion, and price on purchasing decisions for OPPO brand smartphones at the Aulia Ponsel store in Rantauprapat. The method used in this research is associative research with quantitative techniques. The population in this study were all consumers at the Aulia Ponsel store in Rantauprapat, while the sample that met the observation sampling criteria was 316 people. Data collection techniques in this research used the Classical Assumption Test, Multiple Regression, t-test and F Test, and Coefficient of Determination. Data processing in this research using the SPSS version 25.0 software program was used to test the validity and reliability of the instruments and relationships hypothesized in the proposed theoretical model.
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References
Anwar, K., Suyitno, S., Afifah, U., Idrus, I., & Rahayu, S. (2023). The Influence of Promotions, Products and Costs on The Decision Making. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 6(1), 98-111. https://doi.org/10.31538/iijse.v6i1.2796
Basu dan Handoko, Hani. (2000). Manajemen Pemasaran Analisis Perilaku Konsumen. Yogyakarta: BPFE.
Basu and Irawan. (2005). Manajemen Pemasaran Modern. Yogyakarta.
Ferdinand, Augusty. (2014). Metode Penelitian Manajemen. Semarang: Badan Penerbit Universitas Diponegoro.
Ghozali Imam. Aplikasi analisis multivariate dengan program IBM SPSS 23.
Hasan, Ali. (2010). Pemasaran dari Media Sosial. Yogyakarta: Media Presindo.
Hidayah, nurdin. (2019). Pemasaran Digital Marketing. Alfabeta, Bandung.
Kholijah, S. (2023). Innovation in Sharia Finance Products and Services. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 6(3), 3058-3072. https://doi.org/10.31538/iijse.v6i3.4229
Kotler, P. dan Keller, K.L. (2009a). Manajemen Pemasaran. Jakarta: Penerbit Erlangga.
Kottler P. Dan Keller. (2012). Manajemen Pemasaran. Jakarta: Erlangga Liberty.
Lupiyoadi, Rambat. (2013). Manajemen: Berbasis Keputusan Pembelian. Jakarta: Salemba Empat.
Mulyanto, Heru & Wulandari, Anna. (2017). Penelitian Metode dan Analisis. Depok: CV Agung.
Rosyid, M. A., Muawanah, M., & Zuana, M. M. M. (2023). The Influence of Halal Labels and Electronic Word of Mouth (E-WOM) on Purchase Decisions of Food and Beverage Products on the Shopee Online Site. Majapahit Journal of Islamic Finance and Management, 3(1), 15–31. https://doi.org/10.31538/mjifm.v3i1.34
Schiffman, L. G, and Kanuk, L.L. (2007b). Perilaku Konsumen. Jakarta: PT. Indeks.
Schiffman, Leon G., dan Kanuk, Leslie Lazar. (2009). Perilaku Konsumen. Jakarta: PT. Indeks Group Gramedia.
Sugiyono. (2002). Metodologi Penelitian Bisnis. Bandung: Alfabeta.Swasta
Sugiyono. (2013). Metode Penelitian Manajemen. Bandung; Alfabeta.
Sugiyono. (2017). Metode Penelitian Manajemen. Bandung: Alfabeta Swastha.
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