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PERSEPSI MASYARAKAT PERKOTAAN TERHADAP LAYANAN SMART CITY: MODEL UTAUT2 Harsono, Subambang; Rinanda, Teja; Tarigan, Imanuel
Jurnal Manajemen dan Bisnis Volume 23 No. 2 Tahun 2023
Publisher : UNIKA Santo Thomas

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Abstract

In this study, we look at technology readiness related to performance expectancy and effort expectancy from UTAUT2 to analyze urban community perceptions of smart city services. Data is collected using a survey questionnaire. We use Partial Least Square Structural Equation Modeling (PLS-SEM) analysis. The questionnaire consists of 16 items on the Technology Readiness Index 2.0 scale to measure technological readiness and the UTAUT2 scale which has 29 items. The research of the study shows that optimism has a positive effect on performance expectancy and effort expectancy in using smart services. This means that respondents believe and have a sense of optimism that smart city service technology will be understood and used. Effort expectancy, facilitation conditions, and hedonic motivation have a positive effect on the intention to use smart services. It can be said that although some users are anxious about the new technology, it will not have an impact on the usability and ease of use of smart service technology.
ANALISIS GRANGER CAUSALITY TEST KONSUMSI ENERGI DAN PERTUMBUHAN EKONOMI Rinanda, Teja; Harsono, Subambang
Jurnal Manajemen Ekonomi dan Bisnis Vol 2, No 2 (2023)
Publisher : Sekolah Tinggi Ilmu Ekonomi Graha Kirana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61715/jmeb.v2i2.46

Abstract

Konsumsi energi adalah salah satu faktor penting bagi setiap negara. Pada skala agregat, konsumsi energi menjalankan perannya untuk meningkatkan pertumbuhan ekonomi suatu negara. Energi di Indonesia masih didominasi energi primer yang terdiri dari minyak bumi, gas bumi, batubara, dan energi terbarukan. Oleh karena itu, penelitian ini menjelaskan kausalitas antara konsumsi energi dan pertumbuhan ekonomi di Indonesia. Metode yang digunakan adalah Granger Causality dengan model regresi Vector Autoregressive (VAR). Penelitian menggunakan data time series dengan rentang antara 1976-2018. Data yang digunakan meliputi data PDB riil sebagai proxy dari pertumbuhan ekonomi, konsumsi energi, konsumsi energi kelistrikan, dan konsumsi energi non kelistrikan yang semuanya merupakan data agregat. Hasil studi menunjukkan bahwa hubungan kausalitas yang terbentuk antara konsumsi energi dan pertumbuhan ekonomi bersifat independen dalam jangka pendek dan jangka panjang. Hal ini disebabkan oleh beberapa faktor seperti tingkat pendapatan negara, kebijakan terkait energi dan dependensi negara terhadap pemenuhan kebutuhan energinya. Kebijakan pemerintah dalam hal tingkat intensitas konsumsi energi Indonesia dapat diperbaiki melalui kebijakan yang tepat pada sektor ekonomi dan sektor energi mengingat kenyataan bahwa menghemat konsumsi energi 1 kWh jauh lebih murah dibandingkan dengan memroduksi energi 1 kWh sehingga di masa depan dapat menjadikan produksi energi lebih murah dibandingkan menghemat energi. Kata kunci: konsumsi energi, pertumbuhan ekonomi, Granger Causality
Stock Price Prediction Model On Automotive Companies And Its Components Listed On The Indonesia Stock Exchange Rulliyani, Rulliyani; Subiantoro, Nur; Nasib, Nasib; Rinanda, Teja
International Journal of Science, Technology & Management Vol. 3 No. 6 (2022): November 2022
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v3i6.665

Abstract

The purpose of this study is to analyze whether economic value added and profitability (ROA) can affect prices for automotive companies and their components on the Indonesia Stock Exchange. This study uses 12 automotive companies and their components listed on the Indonesia Stock Exchange in 2014-2019. Methods of collecting data by means of documentation or literature study. The sampling technique in this study used purposive sampling and the ardl panel research method. Based on the results of the study, it can be concluded that there are nine automotive companies on the Indonesian stock exchange, namely; PT. Astra International, Tbk; PT. Astra Otoparts, Tbk; PT. Indo Kordsa, Tbk; PT. Goodyear Indonesia, Tbk; PT. Gajah Tunggal, Tbk; PT. Multi Prima Sejahtera, Tbk; PT. Multistrada Directions Sarana, Tbk; PT. Nippres, Tbk; PT. Prima Alloy Steel Universal, Tbk, Economic Value Added and Profitability variables have a significant influence on stock prices. While in two companies, namely PT. Indomobil Sukses Internasional, Tbk and PT. Selamat Sempurna, Tbk, only the Economic Value Added variable has a significant influence on stock prices. And in one company, namely PT. Indospring, Tbk only profitability variables that significantly affect stock prices. In general, Economic Value Added and Profitability are leading indicators for controlling stock prices. However, on a panel basis, neither of the two has been able to become a leading indicator for controlling share prices in automotive companies and their components on the Indonesian stock exchange. This is because the two variables have not provided a stable influence on a panel basis for all companies studied as automotive companies and their components on the Indonesian stock exchange.