Abstract :
Penelitian ini berjenis deskriptif kuantitatif yang bertujuan untuk mengetahui
seberapa besar Persepsi Harga, Persepsi Resiko dan Kualitas Informasi
terhadapap keputusan pembelian online. Studi kasus pada karyawan PT. Jakarta
Teknologi Utama Motor. Setelah dilakukan tinjauan pustaka dan penyusunan
hipotesis, data dikumpulkan melalui metode kuesioner terhadap 100 orang yang
pernah melakukan pembelian produk melalui situs e-commerce yang diperoleh
dengan menggunakan teknik non-probability sampling dengan pendekatan
convenience sampling.
Analisis ini menggunakan program SPSS yang meliputi: uji validitas dan
realibilitas, analisis regresi berganda, pengujian hipotesis melalui uji t dan uji F,
serta analisis koefisien determinasi (R2). Dari analisis tersebut diperoleh
persamaan regresi:
Dimana variabel Persepsi Harga (X1), Persepsi Resiko (X2) dan Kualitas
Informasi (X3) berpengaruh positif terhadap Keputusan Pembelian (Y), Pengujian
hipotesis menggunakan uji T menunjukkan bahwa variabel Persepsi Harga (X1),
Persepsi Resiko (X2) terbukti secara signifikan mempengaruhi variabel dependen
keputusan pembelian, sedangkan Kualitas Informasi (X3) berpengaruh tidak
signifikan terhadap variabel dependen keputusan pembelian. Kemudian melalui
uji F dapat diketahui bahwa secara bersama-sama (simultan) terdapat pengaruh
yang signifikan dari variabel Persepsi Harga, Persepsi Risiko dan Kualitas
Informasi terhadap Keputusan Pembelian.. Angka Adjusted R Square sebesar
0,580 menunujukkan bahwa 58,0 persen variasi keputusan pembelian dapat
dijelaskan oleh ketiga variabel independen dalam persamaan regresi. Sedangkan
sisanya sebesar 42,0 persen dijelaskan oleh variabel lain diluar ketiga variabel
yang digunakan dalam penelitian ini.
This research is a quantitative descriptive type that aims to find out how
much Price Perception, Risk Perception and Information Quality towards online
purchasing decisions. Case study on PT. Jakarta Utama Motor Technology.
After a literature review and hypothesis formulation, data were collected
through a questionnaire method of 100 people who had made product purchases
through an e-commerce site obtained using a non-probability sampling
technique with a convenience sampling approach.
This analysis uses the SPSS program which includes: validity and reliability
test, multiple regression analysis, hypothesis testing through t test and F test,
and analysis of the coefficient of determination (R2). From this analysis the
regression equation is obtained:
Where the Price Perception (X1), Risk Perception (X2) and Information
Quality (X3) variables have a positive effect on Purchasing Decisions (Y),
Hypothesis Testing using the T test shows that the Price Perception (X1), Risk
Perception (X2) variables are significantly proven Influence the dependent
variable on purchasing decisions, while Information Quality (X3) does not have
a significant effect on the dependent variable on purchasing decisions. Then
through the F test it can be seen that jointly (simultaneously) there is a
significant effect of the variable Price Perception, Risk Perception and
Information Quality on Purchasing Decisions .. The Adjusted R Square figure of
0.580 shows that 58.0 percent of variations in purchasing decisions can be
explained by the three independent variables in the regression equation. While
the remaining 42.0 percent is explained by other variables beyond the three
variables used in this study.