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Cahyadi, Willy
Sekolah Tinggi Ilmu Ekonomi Bina Karya
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Integrasi Pasar Saham Indonesia Dengan Pasar Saham Asia Didik Gunawan; Willy Cahyadi
Jurnal Pasar Modal dan Bisnis Vol 1 No 2 (2019)
Publisher : The Indonesia Capital Market Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.16 KB) | DOI: 10.37194/jpmb.v1i2.27

Abstract

This study aims to prove the integration of the Indonesian stock market with the stock markets of countries in Asia, especially the largest trading partners. The population in this study is the monthly data of Nikkei225, KLSE, STI, SSE and LQ45 for the period 2014 to 2018, using VAR modeling. The results of this study prove that in the interaction of the Indonesian stock market with Asian trading partners, especially China, Japan, Singapore and Malaysia, this study proves that only Japan is not significantly related to the Indonesian economy, the decline in trade volume and trade wars are the main causes of these results.
Leverage Determinants Analysis Of Manufacturing Companies Registered in Indonesia Stock Exchange 2014-2018 Mangasi Sinurat; Willy Cahyadi
Jurnal Pasar Modal dan Bisnis Vol 3 No 1 (2021)
Publisher : The Indonesia Capital Market Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37194/jpmb.v3i1.64

Abstract

This study aims to determine the effect of liquidity, growth opportunities, profitability and company size on the leverage of manufacturing companies listed on the Indonesia Stock Exchange. The period used in this research is 5 years, starting from 2014 to 2018. The population in this study is 126 manufacturing companies that have been and are still listed on the Indonesia Stock Exchange for the period 2014-2018. The sample selection technique was purposive sampling method and obtained 40 manufacturing companies that were used as samples. The data analysis technique used is multiple linear regression. Based on the results of data analysis, liquidity and profitability partially have a negative and significant effect on Leverage, Growth Opportunity has no effect on Leverage, Firm Size has no effect on Leverage. Based on the Anova test, it is known that the F statistical value is (107.502) with a significance of (0.000). The adjusted R Square value is (0.682 or 68.2%), this is, if the independent variable is statistically significant in influencing the dependent variable, there is an indication of heteroscedasticity. We recommend that if the independent variable is not statistically significant in affecting the dependent variable, there is no indication of heteroscedasticity. This is observed from the significance of the profitability above the 5% confidence level. Keywords: Leverage, Liquidity, Growth Opportunity, Profitability, Company Size
Effect of Work Stress and Work Conflicton Performance of Employees Willy Cahyadi; Nursaimatussaddiya Nursaimatussaddiya; Lukieto Cahyadi
Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/jurnalmantik.Vol5.2021.1487.pp1166-1175

Abstract

This research was conducted at the Office of the Deputy Mayor of TebingTinggi City, which aims to determine how the influence of work stress and work conflict on employee performance at the office of the mayor of TebingTinggi. The results of hypothesis testing using multiple regression analysis with two independent variables and one dependent variable indicate that: The proposed H1 states that: Job stress affects employee performance at the TebingTinggi Mayor's Office, from table 4.11 it can be seen if the t-count value is 2.085 or greater than t-table (? : 5%, df : 76 = 1.665), besides that the significance value is 0.040 or less than the model significance value of 0.05. Then H1 is accepted, meaning that work stress has an effect on employee performance at the TebingTinggi Mayor's Office. The proposed H2 states that: Work Conflict affects Employee Performance at the TebingTinggi Mayor's Office, from table 4.11 it can be seen if the t-count value is 2.702 or greater than t-table (? : 5%, df : 76 = 1.665), In addition, the significance value is 0.009 or less than the model significance value of 0.05. Then H2 is accepted, meaning that Work Conflict affects Employee Performance at the TebingTinggi Mayor's Office. The proposed H3 states that work stress and work conflict simultaneously affect employee performance at the TebingTinggi Mayor's Office. From table 4.12, the calculated F value is 15,624 or greater than the table F value (? : 5%, df numerator : 2 df denominator : 75, F-table: 3.12), in addition to the significance value of 0.000 or less than the model's significance of 0.05, it can be concluded that if H3 is accepted, it means that work stress and work conflict simultaneously affect employee performance at the mayor's office. High cliff.
Pengaruh Disiplin Kerja dan Motivasi Kerja terhadap Kinerja Karyawan dengan Kepuasan Kerja sebagai Variabel Intervening pada Rumah Sakit Sri Pamela Tebing Tinggi Rusmewahni Rusmewahni; Willy Cahyadi; Rizki suci Ramadhani
Journal on Education Vol 5 No 4 (2023): Journal on Education: Volume 5 Nomor 4 Mei-Agustus 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i4.2729

Abstract

This study aims to determine how the effect of work discipline and work motivation on employee performance with job satisfaction as an intervening variable at Sri Pamela Cliff High Hospital. The population in this study were 60 non-medical employees at Sri Pamela Tebing Tinggi Hospital. Samples were taken as many as 60 respondents using saturated sampling techniques because the number of samples was below 100. The regression analysis method used was multiple linear regression and to test the hypothesis used the t test and path analysis test. The research data were analyzed or processed using the SPSS version 25 program. From the results of this study it can be concluded that work discipline has an effect on job satisfaction of employees, work motivation has an effect on leadership style on employees, job satisfaction has an effect on job satisfaction on employees, work discipline has an effect on employee performance on employees, work motivation has no effect on employee performance on employees, job satisfaction has an effect on employee performance, job satisfaction is not a mediating variable between work discipline on employee performance, job satisfaction is a mediating variable between motivation on employee performance.
STRATEGY FOR IMPROVING THE ECONOMY OF COASTAL FAMILIES IN SERDANG BEDAGAI REGENCY BASED ON ECOPRENEURSHIP Willy Cahyadi; Bobby Hartanto; Dedy Dwi Arseto
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 3 No. 6 (2023): December
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v3i6.1225

Abstract

The aim of this research is to provide an effective strategy for improving the economy of coastal families in Serdang Bedagai Regency. Serdang Bedagai Regency has great potential in coastal natural resources, but many coastal families still face economic constraints with monthly incomes below 2.5 million rupiah. Many of them even have to work outside the area to meet their daily needs. An ecopreneurship-based economic improvement strategy is a relevant solution to overcome this challenge. This includes education, training and development of sustainable, ecologically based businesses. Collaboration with related agencies, non-governmental organizations, NGOs and educational institutions is also needed to support the implementation of this strategy. Through this ecopreneurship approach, it is hoped that coastal families in Serdang Bedagai Regency can increase their income while preserving natural resources that are important for their lives and those of future generations, as well as encouraging sustainable economic growth in the region.
The influence of transactional leadership style and transformational on organizational commitment with compensation as a moderating variable Lukieto Cahyadi; Willy Cahyadi
JPPI (Jurnal Penelitian Pendidikan Indonesia) Vol 9, No 2 (2023): JPPI (Jurnal Penelitian Pendidikan Indonesia)
Publisher : Indonesian Institute for Counseling, Education and Theraphy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/020231736

Abstract

This study aims to determine the effect of transactional and transformational leadership styles on the commitment of stikes banalita Sudama Medan employees with compensation as a moderating variable. The research method used is quantitative data method. Data collection in this study was carried out by distributing questionnaires (questionnaires) to respondents. The analysis technique used in this study is the Multiple Linear Regression model. The results of the study show that the Transactional Leadership Style (X1) and the Transformational Leadership Style (X2) have a significant simultaneous effect on the Organizational Commitment variable (Y). Compensation (Z) is a moderating variable that influences the relationship between Transactional Leadership Style (X1) and Transformational Leadership Style (X2) and Organizational Commitment (Y). Variables Transactional Leadership Style (X1), Transformational Leadership Style (X2), and Compensation (Z) can explain the variable Organizational Commitment (Y) of 41.3%. Seeing the results of this study which shows that the provision of compensation strengthens the relationship of leadership style to organizational commitment, it is expected to continue to maintain compensation to always support employee performance which of course will also have a positive impact on the productivity of the Binalita Sudama College of Health, Medan.
Analisis Pengaruh Harga Emas dan Minyak Mentah Periode Terhadap LQ45 Menggunakan Model ARDL Yulia Putri Tio; Rosmiati Kristin; Didik Gunawan; Willy Cahyadi
Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol. 6 No. 8 (2024): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alkharaj.v6i8.4708

Abstract

This research aims to analyze the influence of gold and crude oil prices on LQ45 using the ARDL approach. In the research carried out, researchers used the variables Gold Price and Oil Price. The data used is secondary data sourced from the websites www.yahoo.co.id and investing.com. Using purposive sampling technique and the research sample obtained was 240 time series data. The results of this research show that gold prices have a negative effect and crude oil prices have a positive effect in the long term on LQ45. The results of this research can be a reference material for investors in developing investment strategies, especially during a crisis.
THE EFFECT OF EXPERIENTIAL MARKETING AND STORE ATMOSPHERE ON CUSTOMER LOYALTY (STUDY ON TM 100 COFFEE CUSTOMERS) Cahyadi, Willy
International Conference on Health Science, Green Economics, Educational Review and Technology Vol. 2 (2020): International Conference on Health Science, Green Economics, Educational Review and T
Publisher : Universitas Efarina

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (253.65 KB) | DOI: 10.54443/ihert.v2i.14

Abstract

This study aims to determine the effect of experiential marketing and store atmosphere on customer loyalty (study on TM 100 coffee customers). This type of research is quantitative research with an associative approach, that is, the relationship between two or more variables. This study used a sampling technique using the slovin formula with an error rate of 10%. The number of samples taken was 75 respondents who were consumers of TM 100 Coffee. The test equipment used is instrument test, classical assumption test, and hypothesis test. The results of this study show that the experiential marketing variable (X1) has no partial effect on customer loyalty (Y) in TM 100 Coffee. The store atmosphere variable (X2) partially affects customer loyalty (Y) on TM 100 Coffee.
THE INFLUENCE OF PRINCIPAL COMPENSATION AND LEADERSHIP ON TEACHER PERFORMANCE AT STATE 5 JUNIOR HIGH SCHOOL (SMP) HIGH CLUB CITY WITH WORK MOTIVATION AS INTERVENING VARIABLES CAHYADI, WILLY
International Conference on Health Science, Green Economics, Educational Review and Technology Vol. 2 (2020): International Conference on Health Science, Green Economics, Educational Review and T
Publisher : Universitas Efarina

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (408.613 KB) | DOI: 10.54443/ihert.v2i.20

Abstract

This study aims to determine the effect of compensation and leadership on teacher performance through work motivation as an intervening variable at SMP Negeri 5 Tebing Tinggi. The research method used is a quantitative method using SPSS version 25.00. The data collected from the results of distributing questionnaires to teachers of SMPN 5 Tebing Tinggi were 39 respondents. The analytical method used in this study is to use an instrument test, namely the validity and reliability test. The classical assumption test is normality test, multicolonearity test, heteroscedasticity test, multiple linear regression analysis, coefficient of determination (R2) analysis, hypothesis testing, namely T test and path analysis. The results of SPSS in this study are the Leadership variable (X1) has no effect on the work motivation variable (Z),
ANALYSIS OF RETAIL BUSINESS MARKETING STRATEGIES IN ALFAMART JALANAN TEBING TINGGI CAHYADI, WILLY
International Conference on Health Science, Green Economics, Educational Review and Technology Vol. 2 (2020): International Conference on Health Science, Green Economics, Educational Review and T
Publisher : Universitas Efarina

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.852 KB) | DOI: 10.54443/ihert.v2i.27

Abstract

Retail business is a marketing activity to meet the needs of individuals, families, households, where they are the final consumers. The problems studied in this thesis are about the Retail Business Marketing Strategy at Alfamart Jalan Darat Tebing Tinggi, how is the Retail Business Marketing Strategy at Alfamart Jalan Darat Tebing Tinggi. This study aims to analyze the Retail Business Marketing Strategy at Alfamart Jalan Darat Tebing Tinggi. This research uses descriptive research type by using qualitative descriptive method. then the data collection technique in which the researcher uses observations, interviews, informants, documentation and literature studies. And the analysis in this study uses data collection analysis methods,
Co-Authors Bobby Hartanto Cahyadi, Lukieto Dedy Dwi Arseto Didik Gunawan Didik Gunawan Doran Saragih Ferawati Artauli Hasibuan Mangasi Sinurat Masnun Sari Maya Puspa Rivanita Muhammad Rizvy Qaswieny Rizki suci Ramadhani Rosmiati Kristin Rusmewahni Rusmewahni Sinaga, Sahat Yulia Putri Tio