scholarly journals Erosion of Complement Portfolio Sustainability: Uncovering Adverse Repercussions in Steam’s Refund Policy

2019 ◽  
Vol 5 (4) ◽  
pp. 75 ◽  
Author(s):  
Samuel Siu ◽  
Yuki Inoue ◽  
Masaharu Tsujimoto
Keyword(s):  
Linear Regression ◽  
Open Innovation ◽  
T Test ◽  
Management Research ◽  
Additional Demand ◽  
Platform Leadership ◽  
Developing Platform

Maintaining a consistently trending portfolio of complements is vital to sustaining platform leadership. Prior research has highlighted the value of open innovation, but has largely disregarded the strategic identification and management of distinctive complements that drive extended platform value, particularly via platform policy modifications. The relevance of prior research around influential policies such as refund leniency becomes largely irrelevant once applied to platform conditions. Utilizing Steam as the medium of analysis, this paper distinguishes complements into three classifications of sustainability, representing its contribution to developing platform leadership. Steam’s refund policy alteration is investigated for its effects on refund revenue reductions and additional demand on each classification, assessed using an indirectly related linear regression between playtime distribution and game age, and a binomially distributed t-test on the percentage of favorable games. The results reveal that, while all patterns experience significant volumes of refunds, corresponding revenue enhancements are perceived only among unsustainable games. This creates a disadvantageous foundation for high-value complements and consequently, an unforeseen disincentive for association, potentially inciting preferential linkage with competitors. This paper further proposes a precedent for future open innovation and platform management research, where complements of highest relevance are identified and granted heightened priority to protect their sustainability.

FAKTOR-FAKTOR YANG MEMPENGARUHI KUALITAS AUDIT

2019 ◽  
Vol 5 (1) ◽  
pp. 50-63
Author(s):  
Heru Heryanto ◽  
Nur Laela ◽  
Riana R Dewi
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Audit Quality ◽  
Positive Influence ◽  
T Test ◽  
Coefficient Of Determination ◽  
Analysis Tool ◽  
Validity And Reliability ◽  
Test Analysis ◽  
Analysis Technique

This study aims to determine the significance of the influence of competence, independence, professionalism, auditor experience, accountability, and auditor's knowledge of audit quality. This study uses a questionnaire with a population and sample, namely all auditors who work at the Public Accounting Office (KAP) in the Special Region of Yogyakarta and Surakarta. Sampling techniques using Convenience Sampling with a sample of 61 respondents. The data used in this study is a questionnaire using a Likert scale 1 to 5. The data analysis technique used in this study is multiple linear regression using the SPSSprogram for Windows. The analysis tool in this study using validity and reliability, the classical assumption (normality test, multicollinearity, heteroscedasticity test and autocorrelation test) while the data were analyzed using multiple linear regression test, t test, F test and the coefficient of determination (R2).Based on the results of the t-test analysis performed, it shows that there is a positive influence of competence, independence, professionalism, auditor experience, accountability, and auditor's knowledge of audit quality and simultaneously competency, independence, professionalism, auditor experience, accountability, and auditor knowledge variables affect quality audit

Maintaining Customer Loyalty by Intensifying Service Quality and Customer Satisfaction in Commuter Line Jabodetabek

2019 ◽  
Vol 10 (9) ◽  
pp. 902-909
Author(s):  
Umbas Krisnanto ◽  
◽  
Conny Marpaung ◽  
Keyword(s):  
Data Analysis ◽  
Linear Regression ◽  
Customer Satisfaction ◽  
Service Quality ◽  
Hypothesis Testing ◽  
Customer Loyalty ◽  
T Test ◽  
Coefficient Of Determination ◽  
Simple Linear Regression ◽  
Significance Level

This study aims to determine and analyze the influence of Service Quality and Customer Satisfaction on Customer Loyalty in Jabodetabek Commuter Line. The sample of this study was 50 people. Methods of collecting data by distributing questionnaires. Data analysis using the analysis used is simple linear regression, t test and coefficient of determination. The results showed 1) Service Quality has a positive and significant effect on Customer Loyalty in Jabodetabek Commuter Line, with a significance level of 0.048; and supported by the results of hypothesis testing with a t-count value of 4.433 > t-table value of 1.95, with a significance of 0.048 or < 0.05; 2) Customer Satisfaction positive and significant effect on Customer Loyalty in Jabodetabek Commuter Line, with a level significance of 0,000; and supported by the results of hypothesis testing with a t-count value of 4,969 > t-table value of 1.95, with a significance of 0,000 or < 0.05, 3) Service quality and Customer Satisfaction have a positive and significant effect on Customer Loyalty in Jabodetabek Commuter Line, with a significance level of 0,000. This means that the hypothesis H0 is rejected and Ha is accepted so that it can be concluded that service quality and customer satisfaction together have a positive and significant effect on customer loyalty in Jabodetabek Commuter Line.

PENGARUH LEVERAGE, LIKUIDITAS, DAN UKURAN PERUSAHAAN TERHADAP PROFITABILITAS (STUDI KASUS PADA PERUSAHAAN SUB SECTOR REAL ESTATE AND PROPERTY DI BURSA EFEK INDONESIA PERIODE 2015-2018)

2020 ◽  
Vol 4 (02) ◽  
Author(s):  
Pingkan Saraswati
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Real Estate ◽  
Linear Regression Analysis ◽  
T Test ◽  
Company Size ◽  
Return On Assets ◽  
F Test ◽  
Sample Technique ◽  
A Company

Profitabilitya has significance for theecompany because it is one of the bases for evaluating the condition of a company. The level off profitability describes the ecompany's performance as seen from the company's ability to generate profits. Profitability in this study is calculated by return on assets (ROA) because it can show how the company's performance is nseenn from the overall use of assets owned by the company in generating profits. Thissstudyyaims to examine the leverage, liquidity, and size off thee company yaffect the eprofitability. The ssampling ttechniqueu used in this study wass purposivee samplingg, which issaa sample technique ethat uses certain ncriteria.. There earee16 companies ethat are sampled in this sstudy.mThe nanalysiss techniquee usedd is multiplee linearr regressionn using SPSS version 22. Multiplee linear regression analysis susess the eclassicc assumption ntest, nincluding mthe nnormality ntest, multicollonityy test,,heteroscedasticityytest,, and dautocorrelationn test.m Tootestttheevariablessused theecoefficient of determination test, t-test, f-test. The results of this study indicate that there is no significant effect on the variable leverage on profitability. Liquidity hass a positivee effectt onn profitability. There eis snoo significantt effectt off thee Company Size variablee on nthee profitability variable..

PENGARUH HARGA DAN PEMAKAIAN PERSEDIAAN BAHAN BAKU TERHADAP VOLUME PRODUKSI PADA PT. KELOLA MINA LAUT DI GRESIK

MANAJERIAL ◽  
2018 ◽  
Vol 1 (1) ◽  
pp. 66
Author(s):  
BAYU YRI WIDHARTO
Keyword(s):  
Linear Regression ◽  
Hypothesis Testing ◽  
Multiple Linear Regression ◽  
Raw Materials ◽  
T Test ◽  
Raw Material ◽  
Analysis Tool ◽  
Production Volume ◽  
F Test ◽  
Material Price

The purpose of the research was to know the affect of many factors which affected to the production volume in PT. Kelola Mina Laut Gresik. What the price of raw materials was and the used of raw materials partially and simultan eously affected on the production volume. The analysis tool which used was a model of multiple linear regression. Hypothesis testing used t test and F test, both at the significant level 5%. Based of the analysis of research on PT Kelola Mina Laut Gresik. Partially, inventory raw material price had not significant effect on the production volume, consumption of raw material inventory affected significantly of the production volume. Inventory of raw material price and the use of raw material simultan eously affect significantly to the production volume.

ANALISIS VARIABEL YANG BERPENGARUH TERHADAP KINERJA PERUSAHAAN DI BURSA EFEK INDONESIA

2019 ◽  
Author(s):  
SUSENO - SUSENO
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Stock Exchange ◽  
T Test ◽  
The Other ◽  
Financial Leverage ◽  
F Test ◽  
Research Results ◽  
Independent Variables ◽  
Influential Variable

ANALISIS VARIABEL YANG BERPENGARUH TERHADAP KINERJA PERUSAHAAN DI BURSA EFEK INDONESIAOleh : Suseno STIE SATRIA Purwokerto ABSTRACT The aims of the research are (1) to analyze influence of age, scale, financial leverage, and profitability to performance of firms at The Indonesian Stock Exchange. (2) to determine the most influential variable on the performance of the firms. Hypotheses proposed in this research were: (1) Age, Scales, Financial Leverage, Profitability influences the performance of firms, (2) Age influences the performance of firms, (3) Scales influences the performance of firms, (4) Financial Leverage influences the performance of firms, (5) Profitability influences the performance of firms. Instrument of analysis employed in the research was multiple linear regression with t test and F test.The results of analyses of t test showed that profitability did not influence the performance of the firms. It was indicated by the value of computed t which was smaller than the value of t table. Meanwhile, the t test of age, scale and financial leverage indicated that the value of computed t &gt; t table. It means that these variables (scale and financial leverage) influenced the performance of the firms. The F test showed that the independent variables of age, scale, financial leverage and profitability as a whole significantly influenced the performance of the firms. It was indicated by the calculated F &gt; the value of F table, the value the age computed t which was smaller than the value of -t table..Based on the research results that age and profitability do not influence the performance of the firms, it is suggested that investors should not pay any attention to those variables. On the other hand, they should pay attention to the variables of scale and financial leverage. It is recommended that for further research should include longer periode of the sample.

Pengaruh Label Halal dan Tanggal Kadaluarsa Terhadap Keputusan Pembelian Produk Sidomuncul

2021 ◽  
Vol 4 (1) ◽  
pp. 641-647
Author(s):  
Ahmad Ulil Albab Al Umar ◽  
Muammar Taufiqi Lutfi Mustofa ◽  
Dessy Fitria ◽  
Alfia Miftakhul Jannah ◽  
Yusvita Nena Arinta
Keyword(s):  
Linear Regression ◽  
T Test ◽  
Purchase Decision ◽  
Care Hospital ◽  
Expiration Date ◽  
Purchasing Decisions ◽  
Descriptive Research ◽  
Halal Food ◽  
Quantitative Descriptive ◽  
A Company

The halal industry is very developed lately. The halal lifestyle that is currently trending in Indonesia consists of the Islamic financial sector, halal food, halal travel, halal clothing, halal recreation, and halal media, halal medicines, halal medical care (hospital), and halal cosmetics. For example, a pharmaceutical industry such as Sidomuncul. Sidomuncul is a company that has the most halal products at this time. This study aims to partially examine the effect of the halal label and the expiration date on purchasing decisions. Then simultaneously analyze the effect of the halal label and the expiration date on Sidomuncul purchasing decisions. This research is quantitative descriptive research. The method in this research uses multiple linear regression with SPSS 25. The population in this study are all people who buy Sidomuncul products, while the sample in this study was determined by 50 respondents. The results of this study resulted in a significant t-test value of 0,000, which means partially the halal label has a significant effect on purchasing decisions, the expiration date resulted in a significant t-test value of 0,006, which means partially expiration date has a significant effect on the Sidomuncul product purchase decision, and simultaneously the halal label and expiration date affect the Sidomuncul product purchase decision.

scholarly journals Prediksi Indeks Harga Saham Gabungan (IHSG) Menggunakan Algoritma Neural Network

2018 ◽  
Vol 4 (1) ◽  
pp. 24
Author(s):  
Imam Halimi ◽  
Wahyu Andhyka Kusuma
Keyword(s):  
Neural Network ◽  
Data Mining ◽  
Linear Regression ◽  
Mean Squared Error ◽  
Composite Index ◽  
T Test ◽  
Sliding Windows ◽  
Root Mean Squared Error ◽  
Squared Error

Investasi saham merupakan hal yang tidak asing didengar maupun dilakukan. Ada berbagai macam saham di Indonesia, salah satunya adalah Indeks Harga Saham Gabungan (IHSG) atau dalam bahasa inggris disebut Indonesia Composite Index, ICI, atau IDX Composite. IHSG merupakan parameter penting yang dipertimbangkan pada saat akan melakukan investasi mengingat IHSG adalah saham gabungan. Penelitian ini bertujuan memprediksi pergerakan IHSG dengan teknik data mining menggunakan algoritma neural network dan dibandingkan dengan algoritma linear regression, yang dapat dijadikan acuan investor saat akan melakukan investasi. Hasil dari penelitian ini berupa nilai Root Mean Squared Error (RMSE) serta label tambahan angka hasil prediksi yang didapatkan setelah dilakukan validasi menggunakan sliding windows validation dengan hasil paling baik yaitu pada pengujian yang menggunakan algoritma neural network yang menggunakan windowing yaitu sebesar 37,786 dan pada pengujian yang tidak menggunakan windowing sebesar 13,597 dan untuk pengujian algoritma linear regression yang menggunakan windowing yaitu sebesar 35,026 dan pengujian yang tidak menggunakan windowing sebesar 12,657. Setelah dilakukan pengujian T-Test menunjukan bahwa pengujian menggunakan neural network yang dibandingkan dengan linear regression memiliki hasil yang tidak signifikan dengan nilai T-Test untuk pengujian dengan windowing dan tanpa windowing hasilnya sama, yaitu sebesar 1,000.

scholarly journals IKLIM ORGANISASI DAN KOMITMEN ORGANISASI TERHADAP KEDISIPLINAN KERJA PEGAWAI PADA KANTOR SEKRETARIAT DPRD KABUPATEN BIMA

2019 ◽  
Vol 8 (4) ◽  
Author(s):  
Firmansyah Kusumayadi ◽  
Muhammad Ali
Keyword(s):  
Data Analysis ◽  
Organizational Commitment ◽  
Linear Regression ◽  
Organizational Climate ◽  
Multiple Linear Regression ◽  
Sampling Technique ◽  
Total Sample ◽  
T Test ◽  
Analysis Techniques ◽  
Independent Variable

This study aims to determine the effect of Organizational Climate and Organizational Commitment to Employee Work discipline at the Bima Regency DPRD Secretariat office. The dependent variable used is Work Discipline, the independent variable is Organizational Climate and Organizational Commitment. This type of research is causal associative. The sampling technique used is the Census technique to obtain a total sample of 48 respondents who are civil servants. Data analysis techniques in this study were multiple linear regression, t-test, f-test, and adjusted determination coefficient test (R2). From the regression results for this study the equation is obtained, namely Y = 8.756 + 0.565 X1 + 0.434 X2. The results of this study indicate that partially the organizational climate has a positive and significant effect on employee work discipline. Partially, organizational commitment has a positive and significant effect on employee work discipline. Simultaneously the organizational climate and organizational commitment have a positive and significant effect on employee work discipline at the Bima Regency DPRD Secretariat office.Keywords: organizational climate, organizational commitment, work discipline

scholarly journals Pengaruh Intellectual Capital terhadap Kinerja Keuangan Perusahaan

2020 ◽  
Vol 17 (1) ◽  
Author(s):  
Novita Febriany
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Financial Performance ◽  
Multiple Linear Regression ◽  
Intellectual Capital ◽  
Stock Exchange ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
T Test ◽  
Analytical Technique

ABSTRACTThe purpose of this study was to examine the effect of Intellectual Capital on the Company's Financial Performance in the Kompas 100 index companies listed on the Indonesia Stock Exchange. Multiple linear regression analysis is used as the analytical technique. The results of hypothesis testing (t-test) prove that Intellectual Capital influences the Company's Financial Performance. This means that the better the Intellectual Capital owned by the compass index company 100, the higher the company's financial performance. Keywords: Intellectual Capital and Financial Performance.ABSTRAKTujuan penelitian ini adalah untuk menguji pengaruh Intellectual Capital terhadap kinerja keuangan perusahaan yang terdaftar dalam Kompas 100 index yang terdaftar pada on the Bursa Efek Indonesia. Analisis regresi berganda digunakan sebagai teknik analisis yang digunakan. Hasil pengujian hipotesis (uji t-test) menunjukkan bahwa Intellectual Capital berpengaruh positif terhadap kinerja keuangan perusahaan. Hal ini menunjukkan bahwa Intellectual Capital yang semakin baik yang dimiliki oleh perusahaan yang terdaftar dalam index Kompas 100, maka semakin tinggi pula kinerja keuangan perusahaan.

scholarly journals PENGARUH SANKSI PERPAJAKAN DAN KESADARAN WAJIB PAJAK TERHADAP KEPATUHAN WAJIB PAJAK ORANG PRIBADI DI MANADO

2017 ◽  
Vol 12 (2) ◽  
Author(s):  
Elfin Siamena ◽  
Harijanto Sabijono ◽  
Jessy D.L Warongan
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Sampling Method ◽  
T Test ◽  
Purposive Sampling ◽  
Tax Revenues ◽  
A Value ◽  
The Individual ◽  
Compliance Issue ◽  
Research Analysis

The number of taxpayers from year to year increases. But the increase in the number of taxpayers is not offset by taxpayer compliance in paying taxes. The compliance issue becomes an obstacle in maximizing tax revenues. This study aims to analyze the effect of tax sanctions and taxpayer awareness on the compliance of individual taxpayers. The population of this study is determined based on purposive sampling method, the data collected by division of questionnaires in KPP Pratama Manado. The method of research analysis used is multiple linear regression. based on the result of t test, it can be concluded that the tax sanction has positive and significant effect on the taxpayer compliance of the individual, with the value of significance smaller than the significant value (0.001 < 0.05), the consciousness of the taxpayer positively and significantly influence the compliance personal taxpayer, this is indicated by a value of significance smaller than the significant value (0.003 < 0.05).Keywords :Tax sanctions, Taxpayer awareness, Personal taxpayer compliance

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