Research Article
BibTex RIS Cite

BOYA SEKTÖRÜNDE TEDARİK YÖNETİMİ FAALİYETLERİNİN SÜREÇ YÖNETİMİ İLE İYİLEŞTİRİLMESİ

Year 2018, Volume: 5 Issue: 3, 913 - 924, 27.12.2018
https://doi.org/10.30798/makuiibf.422195

Abstract

Organizasyonlar yapı
itibari ile süreçler bütünü olmakla beraber, birçok alt ve destek süreçten
oluşmaktadırlar. Bu süreçlerin doğru ve etkin bir şekilde oluşturulması,
yürütülmesi ve takibinin sağlanması organizasyonların mutlak başarısında çok
önemli bir yere sahiptir. Organizasyonlar açısından tedarik süreçleri oldukça
önem taşımaktadır. Bu süreçler üretim odaklı organizasyonlar için, hem üretime
girdi olmaları hem de müşteri ile üretim arasında birleştirici olma
özelliğinden dolayı, organizasyonların temel gövdesini oluşturmaktadırlar. Bu
çalışmada boya sektöründe faaliyet göstermekte olan bir firmanın tedarik süreçleri
ele alınarak incelenmiştir. Bu çalışmanın amacı, uygulamanın yapıldığı boya firmasında
tedarik süreçlerini, süreç yönetimi tekniğine göre yapılandırmak ve
iyileştirmeler yaparak tedarik faaliyetlerindeki iyileşmeleri analiz etmektir. Bu
amaçla, firmada uygulanan mevcut ve tedarik süreçleri çizilmiş ve bu süreçler
üzerinden, süreç iyileştirme teknikleri kullanılarak yeni süreçler dizayn
edilmiştir. Bu çalışmalar sonucunda, tedarik süreçlerindeki mevcut sorunlar
ortaya çıkarılmış ve nedenleri ile çözüm önerileri getirilmiştir. Firmanın sorunlarında
azalma sağlanırken, sürecin tekrar ele alınmış olması nedeniyle zaman anlamında
da avantajlar sağlanmıştır.

References

  • Arndt, H. (2008). Supply Chain Management. Gabler Verlag Springer Fachmedien Wiesbaden GmbH, Wiesbaden.
  • Born, G.(1994). Process Management to Quality Improvement, Chichester : Joh Wiley & Sons.
  • BOSAD (2015). Dünya’da ve Türkiye’de Boya Sektörü Raporu. İstanbul.
  • Carmignani, G. (2009). "Supply chain and quality management: The definition of a standard to implement a process management system in a supply chain", Business Process Management Journal. 15(3): 395-407.
  • Champy, J and Hammer, M. (2002) The Emergence of Business Process Management, A Report by Computer Sciences Corporation, Hampshire.
  • Chandra C., Kumar S. (2001), ‘Taxonomy of Inventory Policies for Supply Chain Effectiveness”, 29(4):164-175
  • Croxton, K. L., Garcia-Dastugue, S. J., Lambert, D. M., & Rogers, D. S. (2001). The supply chain management processes. The International Journal of Logistics Management, 12(2), 13-36
  • Davenport, T.H. (1993). Process Innovation: Reengineering Work Trough Information Technology. Boston: Harvard Business School Press.
  • Dumas, M., La Rosa, M., Mendling, J., Reijers, A. (2013). Fundamentals of Business Process Management. Berlin: Springer Berlin Heidelberg.
  • Hammer, M., Champy, J. (1996). Değişim Mühendisliği. Çev. S. Gül. İstanbul: Sabah Kitapları
  • Kirchmer, M. (2011). High Performance Through Process Excellence: From Strategy to Operations. Berlin: Springer Berlin Heidelberg
  • Kobayashi, T., Tamaki, M., Komoda, N. (2003). Business process integration as a solution to the implementation of supply chain management systems. Information & Management, 40(8), 769-780.
  • La Londe, B. J., Masters, J. M. (1994). Emerging logistics strategies: blueprints for the next century. International journal of physical distribution & logistics management, 24(7), 35-47.
  • La Londe, Bernard J. and James M. Masters (1994), “Emerging Logistics Strategies: Blueprints
  • McAdam, R., McCormack, D. (2001). Integrating business processes for global alignment and supply chain management. Business Process Management Journal, 7(2), 113-130.
  • Mentzer, J. T., DeWitt, W., Keebler, J. S., Min, S., Nix, N. W., Smith, C. D., Zacharia, Z. G. (2001). Defining supply chain management. Journal of Business logistics, 22(2), 1-25.
  • Özer, M. (2010). Kuruluşlarda Süreç, Performans ve Risk Analizi / Yönetimi. Ankara: Adalet Yayın Evi
  • Pradabwong, J., Braziotis, C., Tannock, J., & Pawar, K. S. (2017). Business process management and supply chain collaboration: effects on performance and competitiveness. Supply Chain Management: An International Journal, 22(2).
  • Trkman, P. (2009). The Critical Success Factors of Business Process Management. Ljubljana: International Journal of Information Management. 10(2): 125-134.
  • Tunçgenç, M. (2015). Türk Boya Sanayisi. Kimya Mühendisleri Odası Yayınları.

IMPROVING PROCESS MANAGEMENT OF SUPPLY MANAGEMENT ACTIVITIES IN PAINTING SECTOR

Year 2018, Volume: 5 Issue: 3, 913 - 924, 27.12.2018
https://doi.org/10.30798/makuiibf.422195

Abstract

In
this study, Markovitz's modern portfolio theory (MPT) and traditional portfolio
theory (TPT) are examined empirically on the Istanbul Stock Exchange in terms
of their results. For this purpose, 230 stocks, which have weekly price data,
were used between 2003-2008 and 2012-2017. The portfolio created by MPT and TPT
is compared with Sharpe performance criterion according to the actual results.
As a result, it has been determined that portfolios created by MPT do not
produce better results than portfolios formed by TPT. This result was valid
both on bull and bear markets. The average actual Sharpe ratios of portfolios
on bear markets are respectively -0,79 and -0.78 for portfolios created with
mean variance model and traditional model. The difference between the averages
was not statistically significant. On the bull markets, the same rate were 0.24
for the traditionally generated portfolios; for portfolios created by the mean
variance model, it is 0.15 and the difference between the mean values is not
statistically significant. Hovewer, expected sharpe ratio of portfolios formed
by mean variance method are greater than those of portfolios formed by TPT and
differences between them is statistically significant.. This result are
consistent with the results of studies in the literature.

References

  • Arndt, H. (2008). Supply Chain Management. Gabler Verlag Springer Fachmedien Wiesbaden GmbH, Wiesbaden.
  • Born, G.(1994). Process Management to Quality Improvement, Chichester : Joh Wiley & Sons.
  • BOSAD (2015). Dünya’da ve Türkiye’de Boya Sektörü Raporu. İstanbul.
  • Carmignani, G. (2009). "Supply chain and quality management: The definition of a standard to implement a process management system in a supply chain", Business Process Management Journal. 15(3): 395-407.
  • Champy, J and Hammer, M. (2002) The Emergence of Business Process Management, A Report by Computer Sciences Corporation, Hampshire.
  • Chandra C., Kumar S. (2001), ‘Taxonomy of Inventory Policies for Supply Chain Effectiveness”, 29(4):164-175
  • Croxton, K. L., Garcia-Dastugue, S. J., Lambert, D. M., & Rogers, D. S. (2001). The supply chain management processes. The International Journal of Logistics Management, 12(2), 13-36
  • Davenport, T.H. (1993). Process Innovation: Reengineering Work Trough Information Technology. Boston: Harvard Business School Press.
  • Dumas, M., La Rosa, M., Mendling, J., Reijers, A. (2013). Fundamentals of Business Process Management. Berlin: Springer Berlin Heidelberg.
  • Hammer, M., Champy, J. (1996). Değişim Mühendisliği. Çev. S. Gül. İstanbul: Sabah Kitapları
  • Kirchmer, M. (2011). High Performance Through Process Excellence: From Strategy to Operations. Berlin: Springer Berlin Heidelberg
  • Kobayashi, T., Tamaki, M., Komoda, N. (2003). Business process integration as a solution to the implementation of supply chain management systems. Information & Management, 40(8), 769-780.
  • La Londe, B. J., Masters, J. M. (1994). Emerging logistics strategies: blueprints for the next century. International journal of physical distribution & logistics management, 24(7), 35-47.
  • La Londe, Bernard J. and James M. Masters (1994), “Emerging Logistics Strategies: Blueprints
  • McAdam, R., McCormack, D. (2001). Integrating business processes for global alignment and supply chain management. Business Process Management Journal, 7(2), 113-130.
  • Mentzer, J. T., DeWitt, W., Keebler, J. S., Min, S., Nix, N. W., Smith, C. D., Zacharia, Z. G. (2001). Defining supply chain management. Journal of Business logistics, 22(2), 1-25.
  • Özer, M. (2010). Kuruluşlarda Süreç, Performans ve Risk Analizi / Yönetimi. Ankara: Adalet Yayın Evi
  • Pradabwong, J., Braziotis, C., Tannock, J., & Pawar, K. S. (2017). Business process management and supply chain collaboration: effects on performance and competitiveness. Supply Chain Management: An International Journal, 22(2).
  • Trkman, P. (2009). The Critical Success Factors of Business Process Management. Ljubljana: International Journal of Information Management. 10(2): 125-134.
  • Tunçgenç, M. (2015). Türk Boya Sanayisi. Kimya Mühendisleri Odası Yayınları.
There are 20 citations in total.

Details

Primary Language Turkish
Journal Section Research Articles
Authors

Doğu Kayışkan 0000-0003-2831-5824

Hakan Aşan 0000-0001-9550-3345

Onur Özveri 0000-0001-9203-917X

Publication Date December 27, 2018
Submission Date May 9, 2018
Published in Issue Year 2018 Volume: 5 Issue: 3

Cite

APA Kayışkan, D., Aşan, H., & Özveri, O. (2018). BOYA SEKTÖRÜNDE TEDARİK YÖNETİMİ FAALİYETLERİNİN SÜREÇ YÖNETİMİ İLE İYİLEŞTİRİLMESİ. Journal of Mehmet Akif Ersoy University Economics and Administrative Sciences Faculty, 5(3), 913-924. https://doi.org/10.30798/makuiibf.422195

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

The author(s) bear full responsibility for the ideas and arguments presented in their articles. All scientific and legal accountability concerning the language, style, adherence to scientific ethics, and content of the published work rests solely with the author(s). Neither the journal nor the institution(s) affiliated with the author(s) assume any liability in this regard.