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Petra International journal of Business Studies (IJBS)

ijbs
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Published by Universitas Kristen Petra Surabaya

ISSN : - EISSN : 26216426 DOI : https://doi.org/10.9744/ijbs

Core Subject : Economy, Science,

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Petra IJBS (Petra International Journal of Business Studies, ISSN: 2621-6426) is a peer-reviewed journal published under the Master of Management program, Faculty of Economics, Petra Christian University (MM FE UKP). The journal serves as a vessel for exchanging business knowledge to scholars and practitioners, which publish their scholarly works twice a year (June and December).

Arjuna Subject : -

Articles 185 Documents

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Financial Risk Management in 2020's Recession: Evidence from ASEAN Countries Andreas Krisvian; Rofikoh Rokhim
Petra International Journal of Business Studies Vol. 5 No. 1 (2022): JUNE 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

This study aims to determine the effect of bank financial risk consisting of liquidity risk, credit risk, and other factors on bank stability. This study took samples from 41 open conventional banks in five ASEAN countries that experienced crises, namely Indonesia, Malaysia, the Philippines, Singapore, and Thailand. The analysis methods used in this study are a combination of simultaneous and non-simultaneous GMM and VECM for the data period between Q-4 2015 to Q-3 2020. It covers the period before and during the crisis. This study found a reciprocal effect of the two financial risks on bank stability in the long term, an effect of the combined two risks on bank stability in the short term, and other factors that also affect each of the risks and bank stability. The results of this study can provide further knowledge about bank financial risk management that can be useful for reducing the potential for bank bankruptcy during a crisis.

The Employee Performance in the Covid-19 Pandemic and Its Antecedents Eddy Madiono Sutanto; Lady Valentine
Petra International Journal of Business Studies Vol. 5 No. 1 (2022): JUNE 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

Indonesia is currently experiencing a Covid-19 pandemic. The Covid-19 pandemic has had a bad impact on the majority of Indonesians. Companies in Indonesia were severely affected. Many companies have experienced a decrease in turnover and sales. This situation has resulted in a reduction in employees to a cut in wages. Company policy is undoubtedly not allowed to decrease employee performance, therefore. This study aimed to determine the effect of perceptions of salary on employee performance through work motivation. The research subject was the employees in Surabaya who experienced salary cuts due to the Covid-19 impact. The sampling technique was purposive sampling. The total number of respondents was 88. The PLS results showed that employees' perceptions of salary did not affect employee performance. Perceptions of salary only affected work motivation. Work motivation affected employee performance, but work motivation did not mediate the effect of perceptions of salary on employee performance.

Impact of Supply Chain Integration, Supply Chain Responsiveness, and Innovation Capability on Operational Performance in Era Covid-19 Hotlan Siagian; Dillwyn Felix Johono
Petra International Journal of Business Studies Vol. 5 No. 1 (2022): JUNE 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

The study investigated the influence of supply chain integration on operational performance through supply chain responsiveness and innovation capability. Data collection used a questionnaire designed with a 7-point Likert scale in Google Form and printed format. The questionnaire is distributed through social media, email, WhatsApp, and mail posts. The sampling method uses probability sampling technique utilizing online software https://numbergenerator.org/. Of the 266 population of food and beverage companies in East Java, as many as 140 samples were selected. Data analysis used the partial least square technique (PLS) utilizing SmarrtPLS Version 3.0 software. The analysis results showed that the nine hypotheses formulated were empirically and significantly supported. Supply chain integration affects supply chain responsiveness, innovation capability, and operational performance. In addition, supply chain responsiveness and innovation capability positively affect operational performance. This study's exciting and new findings are the mediating role of supply chain responsiveness and innovation capability. This result offers solutions to practitioners to build supply chain integration, supply chain responsiveness, and innovation capability to improve operational performance. The theoretical contribution of this research is mainly in the mediating role of supply chain responsiveness and innovation capability on the influence of supply chain integration on operational performance.

The Effect of Early Supplier Involvement on Firm Performance through Teamwork and New Product Development Alvenia Oktapia; Zeplin Jiwa Husada Tarigan
Petra International Journal of Business Studies Vol. 5 No. 1 (2022): JUNE 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

Manufacturing companies in Indonesia experienced the most severe growth due to the impact of the coronavirus pandemic (Covid-19). The effect of the pandemic resulted in companies reducing production capacity by reducing the use of utilities owned by the company. This study examines the effect of early supplier involvement on firm performance through teamwork and new product development. This research surveyed 55 companies from 104 manufacturing companies with more than 100 employees in East Java, Indonesia. The data collection used a questionnaire designed with a five-point Likert scale. Data analysis used SmartPLS version 3.0 to assess the measurement model and examine the hypothesis. This study developed nine hypotheses, which indicated that eight hypotheses were supported, and one hypothesis was rejected. Early supplier involvement affects teamwork, new product development, and firm performance. Furthermore, teamwork affects new product development and firm performance. Moreover, new product development affects firm performance. In addition, early supplier involvement indirectly affects firm performance through new product development and teamwork, respectively and simultaneously. These findings provide an insight for manufacturing management to consider early supplier involvement in developping new products and enhancing firm performance. This research will enrich the supply chain management theory, focusing on product development as the competitiveness of companies that are changing rapidly.

Do Servant Teachers Practice What They Preach? A Case of Academic Servant Leadership in A Faith-Based School in Indonesia Natha Bella Angella; Ricky Ricky
Petra International Journal of Business Studies Vol. 5 No. 1 (2022): JUNE 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

Servant Leadership has been considered as significant to improve the leadership of educational leaders including the one at schools. This research explores the academic leadership in a faith based Senior Highschool in Indonesia. The research involves a mix method of interview and questionnaire survey with the purpose of confirming the understanding and enactment of servant leadership by the teachers. This study was guided by the central question ‘To what extent the teachers understand Servant Leadership? To what extent the teachers have practiced Servant Leadership (SL)?’ for interviewing the teachers. The authors apply the Servant Leadership Behavior Scale as the theoretical foundation and statement items for 261 students. The collected data are then processed using qualitative data analysis which involves a reiterative process of data display, data condensation and conclusion drawing. The authors concluded that teachers understand Servant Leadership as ‘mengutamakan orang lain’ (prioritizing others), mendengarkan (listening), dan mau terlibat/mendampingi (being involved) and in they have been practicing SL as in line with the understanding. These understanding and practice have been confirmed by the findings from the questionnaire that 3 out of 6 dimensions of SLBS that have been understood and implemented well, specifically: Voluntary Subordination, Covenantal Relationship, and Transforming Influence.

The Effect of Supplier Collaboration on Company Performance through Lean Manufacture and Inventory Control Dherma Riofiandi; Zeplin Jiwa Husada Tarigan
Petra International Journal of Business Studies Vol. 5 No. 1 (2022): JUNE 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

This study examined how supplier collaboration practices can affect company performance through the mediation of lean manufacturing and inventory control in the context of Java, Indonesia. The mediating effect of lean manufacturing and inventory control on the relationship between supplier collaboration practices and company performance was investigated. This survey was collected among 88 manufacturing companies on the island of Java, which are engaged in the chemical and chemical goods sector and the non-metallic minerals industry. Validity and reliability analysis and structural equation modeling to test hypotheses using smartPLS software. This study reveals that supplier collaboration practices positively and significantly affect company performance. In addition, it also found that inventory control positively and significantly mediates the relationship between supplier collaboration practices and company performance. In contrast, lean manufacturing does not significantly mediate the relationship between supplier collaboration practices and company performance. This study contributes to the knowledge of the mediation effect in the practice of inventory control and lean manufacturing on the company performance-supplier collaboration relationship. Company leaders also gain insight on how to collaborate with suppliers to help companies implement more efficient business practices by making continuous improvements and always maintaining inventory levels so that companies can improve their performance.

The Effect of Trust Supplier on Firm Performance through Information Sharing and Collaboration in Manufacturing Companies Eric Oktavianus Setiawan; Zeplin Jiwa Husada Tarigan
Petra International Journal of Business Studies Vol. 5 No. 1 (2022): JUNE 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

Information technology enables companies to build good communication and coordination with external partners. The information system owned by the company can provide fast information for management in determining the company's direction. This research proposed a model to investigate the effect of trust suppliers on firm performance through the mediation of information sharing and collaboration. For this purpose, this study postulates nine hypotheses to be examined. Eighty-five (85) manufacturing companies have been surveyed as the sample in this study. Data collection used a questionnaire designed with a five-point Likert scale. Data analysis used smartPLS software to examine the hypotheses. The result indicated that all hypotheses were supported as follows. Trust supplier, information sharing, and collaboration directly affect firm performance. Interestingly, information sharing and collaboration mediate the influence of trust in suppliers on firm performance. These findings provide a managerial implication on how to improve the firm performance by establishing trust in the supplier, sharing information, and developing collaboration between partners. This study also contributes to the current research in supply chain management.

The Impact of Information Sharing on Supply Chain Performance through Supplier Quality Management, Supply Chain Agility, and Supply Chain Innovation Harry Setyawan Firmansyah; Hotlan Siagian
Petra International Journal of Business Studies Vol. 5 No. 2 (2022): DECEMBER 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/ijbs.5.2.119-131

The study investigated the impact of information sharing on supply chain performance through supplier quality management, supply chain agility, and supply chain innovation. The data collection used a questionnaire designed with a 7-point Likert scale in GoogleForm and printed format and distributed through social media, email, WhatsApp, and mail posts. Of the 266 population, as many as 112 responses were received and were considered valid for further processing. The data analysis used the partial least square technique (PLS) utilizing SmartPLS. The analysis showed that information sharing directly affects supplier quality management, supply chain agility, and supply chain innovation. Furthermore, supply chain agility, supplier quality management, and supply chain innovation directly affect operational performance. The exciting result of this study is the indirect effect of information sharing on operational performance through the mediating role of supply chain agility, supplier quality management, and supply chain innovation. This result offers solutions to practitioners to pursue information sharing, supplier quality management, supply chain agility, and supply chain innovation in improving operational performance. The main theoretical contribution of this research is the mediating role of supply chain agility, supply chain innovation, and supplier quality management toward the relationship between information sharing and operational performance.

The Effect of ERP Implementation on Firm Performance Through Information Technology Capability and Inventory Management During the Covid-19 Pandemic Djiantoro Djiantoro; Zeplin Jiwa Husada Tarigan
Petra International Journal of Business Studies Vol. 5 No. 2 (2022): DECEMBER 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/ijbs.5.2.163-173

The Covid-19 pandemic impacts uncertainty in the global economy, with many policy changes set by the government, is trying to prevent the spread of the virus. The company seeks to optimize the use of information technology by using enterprise resource planning. Research using research population are manufacturing companies in East Java that have three years implemented ERP. Data collection was obtained from 85 companies using the purposive sampling technique and analyzing data using structural equation modeling with smartPLS software. The data analysis showed that the ERP system implementation did not directly impact the company's performance. ERP system implementation can improve inventory level control and information technology capabilities. The level of inventory and information technology capabilities owned by the company can impact the company's performance. Information technology capabilities affect inventory management. The indirect impact is that ERP system implementation affects company performance through inventory levels and information technology capabilities. The research contributes to supply chain integration theory to improve company performance on an ongoing basis. Practical contributions for warehouse managers and other functions can take advantage of inventory-level information to improve company performance.

The Effect of Information Management Capability, Collaboration, and Supply Chain Resilience on Company Performance James Korompis; Zeplin Jiwa Husada Tarigan; Oviliani Yenty Yuliana
Petra International Journal of Business Studies Vol. 5 No. 2 (2022): DECEMBER 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/ijbs.5.2.227-238

A covid-19 pandemic is a significant event that causes supply chain disruption in Indonesia. As a result, the manufacturing sector experienced a significant decline which is indicated by the greatly decreasing Purchasing Manager Index (PMI) in April and May 2020. Therefore, supply chain resilience (SCR) becomes essential for a company to minimize risk, reduce negative impact, and quickly adapt to the business condition. This research aims to analyse the relationship between variables that can increase SCR, namely information management capability (IMC) and collaboration, and the relationship between SCR and company performance. This research was conducted by collecting primary data using questionnaires and analysing the relationship among variables using the PLS-SEM method. This research indicates that IMC and collaboration significantly affect SCR. SCR also has a significant effect on company performance. However, IMC does not significantly impact company performance, while collaboration significantly affects company performance. This research also indicates that collaboration mediates the relationship between IMC toward company performance.

Page 12 of 19 | Total Record : 185

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Contact Name
Ivan Widiyanto

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ivan@petra.ac.id

Phone
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Journal Mail Official
ijbs@petra.ac.id

Editorial Address
-

Location
Kota surabaya,

Jawa timur

INDONESIA