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All Journal Sosiohumaniora Global Strategis Jurnal Asia Pacific Studies JITTER (Jurnal Ilmiah Teknologi Informasi Terapan) International Journal of Supply Chain Management DINAMIKA GLOBAL : JURNAL ILMU HUBUNGAN INTERNASIONAL Padjadjaran Journal of International Relations
Obsatar Sinaga
Universitas Padjajaran
Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Transportation Other

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THE EFFECT OF RELATIONSHIP LEARNING IN DRIVING GREEN INNOVATION, GREEN CUSTOMER CAPITAL AND FIRM’S COMPETITIVE ADVANTAGE Juniati, Sri; Sinaga, Obsatar; Effendi, Kharisya Ayu; Rashid, Aimi Zulhazmi Abdul
International Journal of Supply Chain Management Vol 8, No 1 (2019): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (723.92 KB)

Abstract

In this study we are utilizing the advanced methodology of PLS-SEM, the motivation of the current study is to explore the role of relationship learning in driving Malaysian manufacturing industryâ??s prospect of green innovation, customer capital and competitiveness. The selection of the sampled industry is done that established that auto-manufacturing sector possesses higher knowledge intensity, invention & customer driven. Hence, in order to collect sample, the study opted 165 organizations within the industry by sending the questionnaire to the various outlets in all fourteen states of Malaysia. The results of PLS-SEM confirm that green product innovation, green process innovation and green customer capital have significantly and positively influenced by relationship learning. Moreover, the results of structural equation modelling also confirm that, green process innovation has significant and positive effect on green customer capital. However, green product innovation has also a positive and significant impact on green customer capital. Finally, the results further prescribed that green customer capital has a positive and significant effect on competitive advantage. The ultimate model clarifies 57.28% change of competitive advantage by the four factors that are relationship learning, green product innovation, green process innovation and green customer capital.
How the Relationship between Corporate Governance and Foreign Portfolio Investment Expediate Supply Chain Growth in Indonesia? Sinaga, Obsatar; Kartadjumena, Eriana; Sukmawati, Fitri; Jayaatmaja, Muhamad Alan; Ahmad Razimi, Mohd Shahril Bin
International Journal of Supply Chain Management Vol 8, No 2 (2019): International Journal of Supply Chain Management (IJSCM)
Publisher : ExcelingTech

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59160/ijscm.v8i2.2984

Abstract

Objective of the study is to examine the role of corporate governance in nationwide supply chain growth through foreign portfolio investment (FPI). FPI is considered as mediating variable between corporate governance and apply chain growth. To approach the objective of this study, primary data were collected and analysed through statistical software. Data were collected from Indonesian economists. Total number of three hundred questionnaires were used in this process. After data collection, it was analysed with the help of PLS. Findings of the study highlighted that corporate governance has important role in FPI and supply chain growth. Any fluctuation in corporate governance has direct impact on FPI and supply chain growth. Corporate governance leads to FPI and FPI leads to supply chain growth. The study is beneficial for Indonesian supply chain companies while making the strategies.
Impact of Supply Chain Integration on Competitive Advantage Sinaga, Obsatar; Riantani, Suskim; Hendayana, Yana; Saudi, Mohd Haizam Mohd; Zainudin, Zalina
International Journal of Supply Chain Management Vol 8, No 2 (2019): International Journal of Supply Chain Management (IJSCM)
Publisher : ExcelingTech

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59160/ijscm.v8i2.2979

Abstract

The interaction of supply chain management with other disciplines such as knowledge management is gaining increasing attention as their synergic relation is becoming an important competitive tool. Therefore, the current study is carried out to examine the relationship, between supply chain integration, knowledge management and competitive advantage. We have used the smart PLS as statistical tool to achieve the research objectives the data by mean of an adapted survey instrument in the form of questionnaire is collected from the operation and finance managers of Indonesian manufacturing firms. The results of the current study are providing support to the hypothesized results. The direct and indirect relations appears positive and significant The current study which in author knowledge is among few pioneering studies on this issue, will be helpful for financial experts, operation managers, academicians, researchers and other policy makers in formulating policies.
KEPEMILIKAN NUKLIR DAN KEAMANAN NASIONAL IRAN: SUATU STUDI KASUS Obsatar Sinaga
Sosiohumaniora Vol 11, No 1 (2009): SOSIIOHUMANIORA, MARET 2009
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (347.789 KB) | DOI: 10.24198/sosiohumaniora.v11i1.5576

Abstract

Peranan negara-bangsa (nation-states) dalam hubungan internasional masih memegang peranan yang penting, terutama dalam memenuhi kepentingan nasionalnya. Salah satu permasalahan penting yang selalu berhubungan dengan negara adalah mengenai keamanan. Tulisan ini memusatkan kajian pada kepemilikan nuklir Iran dalam konteks kerangka kerja analisis keamanan nasional. Dalam hal ini kepemilikan nuklir Iran merupakan salah satu upaya negara untuk bertahan hidup dan mendapatkan posisi tawar yang lebih baik dalam berinteraksi dengan negara-negara lain, khususnya menghadapi dominasi Amerika Serikat.
Indonesia in the South China Sea Dispute: Humble-Hard Power Verdinand Robertua; Obsatar Sinaga
Global Strategis Vol. 11 No. 2 (2017): Global Strategis
Publisher : Departemen Hubungan Internasional, Fakultas Ilmu Sosial dan Ilmu Politik, Unair

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.556 KB) | DOI: 10.20473/jgs.11.2.2017.73-83

Abstract

This research discussed the opportunities for Indonesia to act as humble-hard power in South China Sea dispute. Permanent Court of Arbitration’s decision in July 2016 to give South China Sea based on UNCLOS’s regulation has provoked China’s objection. This research question is on how to understand the conception of humble-hard power and the possibility for Indonesia to be humble-hard power in the South China Sea dispute? This article borrowed the concept of humble-hard power from Adam Nieves Johnson. This research shows two findings. First, the recent victory of the Philippines’ case in the Permanent Court of Arbitration (PCA) should be opportunities for Indonesia to play his role as humble-hard power. Secondly, following the announcement of the ruling, there were already signs that the Chinese government was looking for more detailed the implementation of humble-hard power with Indonesia. 
PERENCANAAN BISNIS MERCHANDISE RESMI UNIVERISTAS ABC DENGAN MENGGUNAKAN TIMMONS MODEL Annisa Maharani Suyono; Obsatar Sinaga; Tezza Adriansyah Anwar
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 5 No. 2 (2019)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (967.425 KB) | DOI: 10.33197/jitter.vol5.iss2.2019.277

Abstract

Company image is important because it influences consumer decisions in buying products. Similarly, in universities which are institutions where universities look for students, like companies that look for consumers. One of the university's appeals that can be done is through merchandise. In this case, ABC University plans to establish an official merchandise store as an effort to create a brand mind or incorporate a campus brand into every heart of people who see and also raise everyone's curiosity about ABC University. At present, the target market reaches 11,485 people, consisting of 96% students and 4% lecturers and employees. This amount represents a high enough market opportunity for ABC University official merchandise stores. This study uses a semi-structured interview data collection technique with the founding and managing team as well as documentation by collecting available internal company data relating to the merchandise shop. In this study, business feasibility will be carried out using the entrepreneurial criteria according to Timmons. In theory, the Timmons Model can be used as a guide to achieving success in entrepreneurship by taking into account opportunities, resources and team factors. Business positions according to the results of EFAS (0.93) and IFAS (0.79) are in quadrant I which supports an aggressive strategy. The official merchandise shop business is feasible and includes high-potential business conditions to be implemented and developed according to the results of Timmons' quick screen criteria. The results of the calculation of financial projections that obtain high potential categories, namely, IRR of 84%, Gross Profit Margin by 32%, Net Profit Margin by 20% and ROI by 48%.
Does Organizational Culture Capability and Relationship Building Capability expediate Supply Chain Operational Performance? Evidence from Indonesia Obsatar Sinaga; Nova Indah Saragih; Rima Rachmawati; Omar Alaeddin
International Journal of Supply Chain Management Vol 8, No 1 (2019): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (836.006 KB)

Abstract

The current study considered the effect of organization culture capability and relationship building capability on supply chain operational performance with the mediating role of supply chain technology adoption. This study focused on the Indonesian supply chain companies. Data were collected from the employees of supply chain companies. Questionnaires were distributed with the help of area cluster sampling techniques and 7-point Likert scale was preferred. Total 350 questionnaires were distributed with the help of email. Data were analysed with the help of Partial Least Square (PLS). Results of the study investigated that organization culture capability and relationship building capability both have an important contribution in supply chain operational performance through supply chain technology adoption. Moreover, supply chain technology adoption playing a mediating role. Thus, majorly this study contributed by highlighting the mediating role of supply chain technology adoption.
The Effect of Green Innovation in influencing Sustainable Performance: Moderating role of Managerial Environmental Concern Mohd Haizam Mohd Saudi; Obsatar Sinaga; Gusni Gusni; Zalina Zainudin
International Journal of Supply Chain Management Vol 8, No 1 (2019): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (788.218 KB)

Abstract

The objective of the current examination lies in identifying the association between green innovation, managerial environmental concerns (henceforth, MEC) and manufacturing industry of Malaysia. In particular, the current study seeks to investigate the role of MEC in moderating the impact of green innovation in driving performance. The uniqueness of the current study held in identifying the moderating effect of MEC on innovation-performance nexus using two forms of green innovation. In addition, the novelty of existing study lies in investigating multiple measures of performance. Hence, instead of evaluating the single measure of firm performance (Tang, et al., 2018), the current study analyzed the impact of MEC in moderating the effect of green product and process innovation on two vital proponents of performance, i.e. economic performance and environmental performance of manufacturing firms in Malaysia. We use PLS-SEM to examine the involvement of green innovation in effecting sustainable performance. The outcomes of the examination confirm that economic performance and environmental performance have positive and significantly influenced by green product innovation and green process innovation. The results further confirm that managerial environmental concern has positively and significantly moderates the relationship of green product innovation and green process innovation with environmental performance however, we do not find any evidence of moderating relationship of managerial environmental concern between green process innovation and economic performance and green product innovation and economic performance in Malaysia manufacturing firms.
Role of Teachers in Supply Chain Education in Indonesia Obsatar Sinaga; Heri Heryono; Neneng Susanti; Noor H. Jabarullah
International Journal of Supply Chain Management Vol 8, No 1 (2019): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (870.173 KB)

Abstract

Creating student’s interest in supply chain learning is most crucial and significant to achieve better outcomes. It is challenging for the teachers to develop student’s interest in learning. Teachers have been developing and establishing new techniques to stimulate students interest. Therefore, in this direction, the main purpose of this study is to ensure the student’s interest in supply chain education with the help of teacher’s willingness and ability. Furthermore, the moderating role of fun learning by the teacher for enhancing the student’s interest has also been discussed. Besides this was a cross sectional study. Sample size of this study was 300 students of schools. 5-point Likert scale was used to collect the response. Smart PLS software was used to analyze the data. Findings of this study were that teacher’s willingness and ability created interest with the help of fun learning which increases supply chain performance (SCP). Further, it’s also been concluded that fun learning put a strong effect in enhancing student’s creativity and SCP.
THE CRISIS OF INTERNATIONAL LAW IN INTERNATIONAL POLITICAL ECONOMY: CASE STUDY OF SOUTH CHINA SEA DISPUTE Obsatar Sinaga; Verdinand Robertua
Kajian Asia Pasifik Vol 1 No 1 (2017): Januari - Juni 2017
Publisher : International Relations Study Program of Universitas Kristen Indonesia (UKI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1148.721 KB) | DOI: 10.33541/japs.v1i1.500

Abstract

This research discussed the impact of Permanent Court of Arbitration’s decision on the dynamic of South China Sea dispute. Court’s decision in July 2016 to give South China Sea based on UNCLOS’s regulation has provoked China’s objection. This research question is on How to understand the crisis of international law in the international political economy using English School Theory in the case of South China Sea dispute? To answer the research question, this research is using English School Theory (ES) with its two pillars namely pluralism and solidarism. This research shows two findings. First, the PCA decision has been used by the Philippines to be bargaining tool to obtain economic cooperation and appeased the failure of PCA ruling. Secondly, the PCA decision has provided momentum for China to transform their policy related to the South China Sea dispute with its role as the great power. Thirdly, the structure of international law as the primary institution would be consists of great power politics, ASEAN and economic diplomacy. Key words: South China Sea, English School, Permanent Court of Arbitration, international political economy, international law Abstrak Penelitian ini membahas dampak keputusan Pengadilan Arbitrase mengenai sengketa Laut Cina Selatan. Keputusan pengadilan pada bulan Juli 2016 untuk memberi Laut Tiongkok Selatan berdasarkan peraturan UNCLOS telah memancing keberatan Tiongkok. Pertanyaan penelitian ini adalah bagaimana memahami krisis hukum internasional dalam ekonomi politik internasional dengan menggunakan Teori English School dalam kasus perselisihan Laut Tiongkok Selatan? Untuk menjawab pertanyaan penelitian, penelitian ini menggunakan Teori English School (ES) dengan dua pilarnya yaitu pluralisme dan solidarisme. Penelitian ini menunjukkan tiga temuan. Pertama, keputusan PCA telah digunakan oleh Filipina untuk menjadi alat tawar menawar untuk mendapatkan bantuan ekonomi dari China dan meredakan ketegangan akibat keputusan PCA. Kedua, keputusan PCA telah memberi momentum bagi Tiongkok untuk mengubah kebijakan mereka terkait dengan perselisihan Laut Cina Selatan dengan memainkan perannya sebagai negara adikuasa. Ketiga, struktur hukum internasional sebagai institusi primer terdiri atas politik negara adikuasa, ASEAN dan diplomasi ekonomi. Kata Kunci: Laut Tiongkok Selatan, English School, Permanent Court of Arbitration, Ekonomi Politik Internasional, hukum internasional
Co-Authors Ahmad Razimi, Mohd Shahril Bin Anne Nurfarina Annisa Maharani Suyono Apriwandi . Arry Bainus, Arry Darrini, Anni Effendi, Kharisya Ayu Eriana Kartadjumena Fitrah Rumaisa Fitri Sukmawati, Fitri Galdeano, Dulcenombre Madrid Gusni Gusni Hendayana, Yana Heri Heryono Isa, Azizan Mohamed Iskandar, Asep Deni Jayaatmaja, Muhamad Alan Mohd Haizam Mohd Saudi Mozammel, Soleman Muhammad Jaya Anggara Putra Neneng Susanti Noor H. Jabarullah Nova Indah Saragih Novianto, Robertus Nugraha, Arif Omar Alaeddin Prasetya, Arus Reka Rashid, Aimi Zulhazmi Abdul Rima Rachmawati Rosita, Ai Saudi, Mohd Haizam Mohd Shaleh, Khairul Sri Juniati Suskim Riantani, Suskim Tezza Adriansyah Anwar Verdinand Robertua Verdinand Robertua Wahdiaman, Wahdiaman Windy Dermawan Yati Mulyati, Yati Zainudin, Zalina Zalina Zainudin