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      Pengaruh Micro Influencer dan Ulasan Online terhadap Keputusan Pembelian Produk Wardah pada Generasi Z

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      Date
      2026
      Jenis/Type
      Tugas Akhir
      Subtype
      Undergraduate Theses
      Author
      Rasuli, Candrika Nur
      Priatna, Wahyu Budi
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      Abstract
      The increasingly competitive landscape of Indonesia's cosmetic industry, driven by the growing influx of imported products, has compelled local brands to optimize their digital marketing strategies, particularly through the utilization of micro influencers and online reviews on the TikTok platform. Although both approaches have been widely adopted as promotional tools, their actual influence on consumer purchase decisions has not yet been empirically confirmed. This study aims to analyze the influence of micro influencers and online reviews on the purchase decisions of Wardah lipstick products among Generation Z consumers. A causal quantitative approach was employed, with primary data collected through an online questionnaire distributed to 190 respondents who met the predetermined criteria. Purposive sampling was applied as the sampling technique, and the data were analyzed using Structural Equation ModelingPartial Least Square (SEM-PLS). The findings reveal that micro influencers have a positive and significant influence on purchase decisions, with a path coefficient of 0.404 and a t-statistic value of 4.237. Online reviews were also proven to have a positive and significant influence on purchase decisions, with a path coefficient of 0.343 and a t-statistic of 3.712. Micro influencers demonstrated a greater influence with an F-Square value of 0.170 compared to online reviews at 0.122. The R Square value of 0.466 indicates that both variables collectively explain 46.6% of the variation in purchase decisions, which falls within the moderate category.
       
      Persaingan industri kosmetik di Indonesia yang semakin ketat yang diakibatkan oleh banyaknya produk impor mengharuskan brand lokal untuk mengoptimalkan strategi pemasaran digital yaitu melalui micro influencer dan ulasan online di TikTok. Meskipun keduanya sudah banyak di gunakan sebagai sarana promosi produk, namun belum diketahui secara pasti pengaruhnya terhadap keputusan pembelian. Penelitian ini bertujuan untuk menganalisis pengaruh micro influencer dan ulasan online terhadap keputusan pembelian produk lipstik Wardah di kalangan generasi Z. Penelitian ini menggunakan pendekatan kuantitatif kausal dengan data primer yang dikumpulkan melalui penyebaran kuesioner online kepada 190 responden dengan kriteria yang sudah di tetapkan. Teknik pengambilan sampel yang digunakan adalah purposive sampling dan data di analisis menggunakan Structural Equation Modeling-Partial Least Square (SEM-PLS). Hasil penelitian menunjukkan bahwa micro influencer berpengaruh positif dan signifikan terhadap keputusan pembelian dengan koefisien jalur 0,404 dan nilai t-statistik 4,237. Ulasan online juga terbukti berpengaruh positif dan signifikan terhadap keputusan pembelian dengan koefisien jalur 0,343 dan t-statistik 3,712. Micro influencer memiliki pengaruh lebih besar dengan nilai F-Square 0,170 dibandingkan ulasan online sebesar 0,122. Nilai R Square sebesar 0,466 menunjukkan kedua variabel mampu menjelaskan 46,6% variasi keputusan pembelian dalam kategori sedang atau moderat.
       
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      http://repository.ipb.ac.id/handle/123456789/175343
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      • UF - Digital Communication and Media [916]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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