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Blokzincir Üzerine Kavramsal Bir Öneri: İşletme likiditesi dağıtık kayıt defteri

Yıl 2019, Cilt: 14 Sayı: 53, 31 - 41, 31.01.2019

Öz

Çalışma,
blokzincir kavramını “A, B’ye para transferi yapmak istiyor” şeklinde açıklayan
meşhur analojiyi “B, A’dan ticari borç edinmek istiyor” şeklinde tersine
çevirmekte ve böylece paradigmayı değiştirerek borçlanmaya yönlendirmektedir.
Bir tedarikçinin; bir müşterisinden gelen talep üzerine hangi düzeye kadar
ticari borç kullandırabileceği, bir ticari alacak edinme kararıdır. Ancak,
üçüncü bir tarafın ilk borç alana açacağı ilave ticari borç veya kredi ise o
müşterinin potansiyel olarak hali hazırdaki ticari borcunun ve/veya banka
kredisinin birikimli düzeyleri ile sınırlandırılmış olan likiditesinin tekrar
değerlendirilmesini gerektirecektir. Ticari borç ve banka kredisi bir tedarik
zincirindeki temel likidite yaratıcıları olmaktadırlar. Çalışma, ticari borcu
esas alan dağıtık bir likidite kayıt defteri gereksinimini ortaya çıkartarak,
likidite konusunda özel dağıtık kayıt alanlarının yaratılabilmesi için
blokzincir teknolojisinin kullanımını önermektedir. Gelecekte, önerilen bu
alanların devlet kuruluşları ve merkez bankası ile ekonomideki kayıtdışı
işlemlerin azaltılmasında işbirliği yapmaları beklenmektedir. Bu kapsamda, kısa
vadeli ticari borç ve ilgili likidite göstergeleri ile bir ekonomideki bu yönde
bulunan potansiyeli ortaya koyabilmek amacıyla Türkiye örneğinde mevcut uzun
vadeli veriler çalışmada kanıt gösterilerek sunulmaktadır. Çalışma kavramsal
önerisiyle ilgili potansiyel sonuçları ve etkileri de ortaya koymaktadır. Bu
çalışma ile getirilen öneri, özellikle ticari borç üzerinden firma düzeyinde
burada ifade edilene benzer bir paylaşımlı kayıt ortamına yatırım yapmayı
değerlendiren ticari bankalara, blokzincirinin yarattığı gelişime karşılık
vermenin yanı sıra stratejik yararlar da sağlayacaktır.

Kaynakça

  • Acikgoz, A. F., and Apak, S. (2017a), A long-run and broadening credit perspective of the businesses in Turkey: trade credit to bank credit ratio in the short-term, International Balkan and Near Eastern Social Sciences (IBANESS) Conference Series, September 23-24, 2017, Kırklareli, Turkey, Proceedings Book: 152-159.
  • Acikgoz, A. F., and Apak, S. (2017b), Trade credit to bank credit ratio vs. liquidity on the way to generate net working capital. VI. International Balkan and Near Eastern Social Sciences (IBANESS) Congresses Series, October 28-29, 2017, University of Agribusiness and Rural Development – Bulgaria & University St. Kliment Ohridski Faculty of Economics – Macedonia, Ohrid – Republic of Macedonia, Proceedings Book: 75-83.
  • Acikgoz, A. F., and Apak, S. (2017c), A long run comparison on the levels of financial liabilities and trade payables within the short-term liabilities of the businesses in Turkey, Working Paper-Article, Economic Research Foundation of Turkey, Yillik (Yearbook) 2017: 50-57.
  • Ahram, T., Sargolzaei, A., Sargolzaei, S., Daniels, J., and Amaba, B. (2017), Blockchain Technology Innovations, 2017 IEEE Technology and Engineering Management Conference (TEMSCON), doi:10.1109/TEMSCON.2017.7998367.
  • Bott, J., and Milkau, U. (2017), Central bank money and blockchain: A payments perspective, Journal of Payments Strategy and Systems, Vol. 11, No. 2: 145-157.
  • Burkart, M., and Ellingsen T. (2004), In-kind finance: a theory of trade credit, The American Economic Review, Vol. 94, No. 3: 569-590.
  • CBRT (Central Bank of the Republic of Turkey), (2017), CBRT Real Sector Statistics 1999-2016, Real Sector Balance Sheet Data and Archives for 1996–2016, last retrieved from tcmb.gov.tr on 10th of November, 2017.
  • Chong, B., and Yi, H. (2011), Bank loans, trade credits, and borrower characteristics: Theory and empirical analysis, Asia-Pacific Journal of Financial Studies, Vol. 40: 37-68.
  • Christidis, K., and Devetsikiotis, M. (2016), Blockchains and Smart Contracts for the Internet of Things, IEEE Access: Special section on the plethora of research in internet of things (IoT), 2016, Vol. 4, doi:10.1109/ACCESS.2016.2566339.
  • Cocco, L., Pinna, A., and Marchesi, M., (2017), Banking on Blockchain: Costs Savings Thanks to the Blockchain Technology, Future Internet 2017, Vol. 9, No. 3, 25: 1-20, doi:10.3390/fi9030025.
  • Crosby, M., Nachiappan, Pattanayak, P., Verma, S., and Kalyanaraman, V. (2016), Blockchain technology: Beyond bitcoin, Appl. Innov. Rev., June 2016, No. 2: 6–19.
  • De Blasio, G. (2003), Does trade credit substitute for bank credit? Evidence from firm-level data, International Monetary Fund Working Paper, WP/03/166.
  • Demirguc-Kunt, A., and Maksimovic, V. (2001), Firms as financial intermediaries: evidence from trade credit data, World Bank Policy Research Working Paper, 2696.
  • Gupta, J., Wilson N., Gregoriou A., and Healy, J. (2014), The effect of internationalization on modelling credit risk for SMEs: Evidence from UK market, Journal of International Financial Markets, Institutions and Money, Vol. 31: 397-413.
  • Gupta, V. (2017), A Brief History of Blockchain, Harvard Business Review, Technology, February 2017, available at: hbr.org/2017/02/a-brief-history-of-blockchain.
  • Harris, C. (2015), Trade credit and financial flexibility, Banking and Finance Review, Vol. 1: 47-57.
  • Khan, C., Lewis, A., Rutland, E., Wan, C., Rutter, K., and Thompson, C., R3 (2017), A Distributed-Ledger Consortium Model for Collaborative Innovation, Computer, September 2017, Vol. 50, No. 9: 29-37, doi:10.1109/MC.2017.3571057.
  • Larios-Hernández, G. J. (2017), Blockchain entrepreneurship opportunity in the practices of the unbanked, Business Horizons, Vol. 60: 865-874.
  • Lavanya, B. M., (2018), Blockchain Technology Beyond Bitcoin: An Overview, International Journal of Computer Science and Mobile Applications, Vol. 6, No. 1: 76-80.
  • Lewenberg Y., Sompolinsky, Y., and Zohar, A. (2015), Inclusive block chain protocols, International Conference on Financial Cryptography and Data Security, Springer, Heidelberg: 528-547.
  • Lootsma, Y. (2017), Blockchain as the Newest Regtech Application-the Opportunity to Reduce the Burden of KYC for Financial Institutions, Banking and Financial Services Policy Report, Vol. 36, No. 8: 16-21.
  • Martinez-Sola, C., Garcia-Teruel, P. J., and Martinez-Solano, P. (2014), Trade credit and SME profitability, Small Bus Econ, Vol. 42: 561-577.
  • Martinson, P. J., and Masterson, C. P. (2014), Bitcoin and the Secured Lender, Banking and Financial Services Policy Report, Vol. 33, No. 6: 13-20.
  • Mik, E. (2017), Smart contracts: terminology, technical limitations and real world complexity, Law, Innovation and Technology, Vol. 9, No. 2: 269–300, doi.org/10.1080/17579961.2017.1378468.
  • Molina, C. A., and Preve, L. A. (2012), An empirical analysis of the effect of financial distress on trade credit, Financial Management, Spring: 187-205.
  • Namiot, D., Pokusaev, O., Kupriyanovsky, V., and Akimov, A. (2017), Blockchain applications for transport industry, International Journal of Open Information Technologies, Vol. 5, No. 12: 130-134.
  • Nofer, M., Gomber, P., Hinz, O., and Schiereck, D. (2017). Blockchain, Bus. Inf. Syst. Eng., Vol.59, No.3: 183-187.
  • Olnesa, S., Ubacht, J., and Janssen, M. (2017), Blockchain in government: Benefits and implications of distributed ledger technology for information sharing, Editorial, Government Information Quarterly, Vol. 34: 355-364.
  • Petersen, M. A., and Rajan, R. G. (1997), Trade credit: Theories and evidence, The Review of Financial Studies, Vol. 10, No. 3: 661-691.
  • Psillaki, M., and Eleftheriou, K. (2015), Trade credit, bank credit, and flight to quality: evidence from French SMEs, Journal of Small Business Management, Vol. 53, No. 4: 1219-1240.
  • Reuter, T. W. (2015), Bitcoin: A New Tool for Structuring Agreements and Managing Entities, The Computer and Internet Lawyer, Vol. 32, No. 1: 16-20.
  • Troya-Martinez, M. (2017), Self-enforcing trade credit, International Journal of Industrial Organization, Vol. 52: 333-357.
  • Webster, N., and Charfoos, A. (2018), How the Distributed Public Ledger Affects Blockchain Litigation, Banking and Financial Services Policy Report, Vol. 37, No. 1: 6-15.
  • Yli-Huumo, J., Ko, D., Choi, S., Park, S., and Smolander, K. (2016), Where is current research on blockchain technology? A Systematic Review, PLoS ONE Vol. 11, No. 10: e0163477: 1-27, doi:10.1371/journal.pone.0163477.
  • Zheng, Z., Xie, S., Dai, H. N., and Wang, H. (2016), Blockchain challenges and opportunities: A survey, Int. J. Web and Grid Services, Work. Paper.
  • Zuberi, M. M. (2017), A Silver (“Chain”) Lining: Can Blockchain Technology Succeed in Disrupting the Banking Industry?, Banking and Financial Services Policy Report, Vol. 36, No. 3: 1-4.

A Conceptual Proposal on Blockchain: Distributed ledger of corporate liquidity

Yıl 2019, Cilt: 14 Sayı: 53, 31 - 41, 31.01.2019

Öz

Referring to the
famous analogy which explains blockchain concept as “A wants to transfer money
to B” the study reverses it as “B wants to have trade credit from A” then the
paradigm will rather be crediting not debiting. To what extent will a supplier
allow trade credit upon request is a decision of accounts payable, but the
extent to which a third party will offer more trade credit for the first
borrower, will need a reconsideration of that customer’s liquidity which is
restricted by the already held accumulation of trade credit and/or bank credit
as a potential. Trade credit and bank credit are main liquidity developers in a
typical supply chain. The study reveals the need for a distributed ledger of
liquidity based on trade credit and proposes the use blockchain technology to
create zones of private distributed ledgers for the liquidity based on trade
credit. In the future, the suggested zones are expected to cooperate with
government agencies and central bank in the challenge for eliminating informal
transactions within the economy. Hence, trade credit in the short-term and
relative liquidity indicators are presented in order to reveal the potential
for an economy by giving evidence with the long-term data available in Turkey.
The study depicts a conceptual proposal with the potential implications
therein. Along with their blockchain challenge, the proposal in this study will
strategically favor the commercial banks which consider investing on such a
shared ledger of liquidity especially in trade credits on firm-level. 

Kaynakça

  • Acikgoz, A. F., and Apak, S. (2017a), A long-run and broadening credit perspective of the businesses in Turkey: trade credit to bank credit ratio in the short-term, International Balkan and Near Eastern Social Sciences (IBANESS) Conference Series, September 23-24, 2017, Kırklareli, Turkey, Proceedings Book: 152-159.
  • Acikgoz, A. F., and Apak, S. (2017b), Trade credit to bank credit ratio vs. liquidity on the way to generate net working capital. VI. International Balkan and Near Eastern Social Sciences (IBANESS) Congresses Series, October 28-29, 2017, University of Agribusiness and Rural Development – Bulgaria & University St. Kliment Ohridski Faculty of Economics – Macedonia, Ohrid – Republic of Macedonia, Proceedings Book: 75-83.
  • Acikgoz, A. F., and Apak, S. (2017c), A long run comparison on the levels of financial liabilities and trade payables within the short-term liabilities of the businesses in Turkey, Working Paper-Article, Economic Research Foundation of Turkey, Yillik (Yearbook) 2017: 50-57.
  • Ahram, T., Sargolzaei, A., Sargolzaei, S., Daniels, J., and Amaba, B. (2017), Blockchain Technology Innovations, 2017 IEEE Technology and Engineering Management Conference (TEMSCON), doi:10.1109/TEMSCON.2017.7998367.
  • Bott, J., and Milkau, U. (2017), Central bank money and blockchain: A payments perspective, Journal of Payments Strategy and Systems, Vol. 11, No. 2: 145-157.
  • Burkart, M., and Ellingsen T. (2004), In-kind finance: a theory of trade credit, The American Economic Review, Vol. 94, No. 3: 569-590.
  • CBRT (Central Bank of the Republic of Turkey), (2017), CBRT Real Sector Statistics 1999-2016, Real Sector Balance Sheet Data and Archives for 1996–2016, last retrieved from tcmb.gov.tr on 10th of November, 2017.
  • Chong, B., and Yi, H. (2011), Bank loans, trade credits, and borrower characteristics: Theory and empirical analysis, Asia-Pacific Journal of Financial Studies, Vol. 40: 37-68.
  • Christidis, K., and Devetsikiotis, M. (2016), Blockchains and Smart Contracts for the Internet of Things, IEEE Access: Special section on the plethora of research in internet of things (IoT), 2016, Vol. 4, doi:10.1109/ACCESS.2016.2566339.
  • Cocco, L., Pinna, A., and Marchesi, M., (2017), Banking on Blockchain: Costs Savings Thanks to the Blockchain Technology, Future Internet 2017, Vol. 9, No. 3, 25: 1-20, doi:10.3390/fi9030025.
  • Crosby, M., Nachiappan, Pattanayak, P., Verma, S., and Kalyanaraman, V. (2016), Blockchain technology: Beyond bitcoin, Appl. Innov. Rev., June 2016, No. 2: 6–19.
  • De Blasio, G. (2003), Does trade credit substitute for bank credit? Evidence from firm-level data, International Monetary Fund Working Paper, WP/03/166.
  • Demirguc-Kunt, A., and Maksimovic, V. (2001), Firms as financial intermediaries: evidence from trade credit data, World Bank Policy Research Working Paper, 2696.
  • Gupta, J., Wilson N., Gregoriou A., and Healy, J. (2014), The effect of internationalization on modelling credit risk for SMEs: Evidence from UK market, Journal of International Financial Markets, Institutions and Money, Vol. 31: 397-413.
  • Gupta, V. (2017), A Brief History of Blockchain, Harvard Business Review, Technology, February 2017, available at: hbr.org/2017/02/a-brief-history-of-blockchain.
  • Harris, C. (2015), Trade credit and financial flexibility, Banking and Finance Review, Vol. 1: 47-57.
  • Khan, C., Lewis, A., Rutland, E., Wan, C., Rutter, K., and Thompson, C., R3 (2017), A Distributed-Ledger Consortium Model for Collaborative Innovation, Computer, September 2017, Vol. 50, No. 9: 29-37, doi:10.1109/MC.2017.3571057.
  • Larios-Hernández, G. J. (2017), Blockchain entrepreneurship opportunity in the practices of the unbanked, Business Horizons, Vol. 60: 865-874.
  • Lavanya, B. M., (2018), Blockchain Technology Beyond Bitcoin: An Overview, International Journal of Computer Science and Mobile Applications, Vol. 6, No. 1: 76-80.
  • Lewenberg Y., Sompolinsky, Y., and Zohar, A. (2015), Inclusive block chain protocols, International Conference on Financial Cryptography and Data Security, Springer, Heidelberg: 528-547.
  • Lootsma, Y. (2017), Blockchain as the Newest Regtech Application-the Opportunity to Reduce the Burden of KYC for Financial Institutions, Banking and Financial Services Policy Report, Vol. 36, No. 8: 16-21.
  • Martinez-Sola, C., Garcia-Teruel, P. J., and Martinez-Solano, P. (2014), Trade credit and SME profitability, Small Bus Econ, Vol. 42: 561-577.
  • Martinson, P. J., and Masterson, C. P. (2014), Bitcoin and the Secured Lender, Banking and Financial Services Policy Report, Vol. 33, No. 6: 13-20.
  • Mik, E. (2017), Smart contracts: terminology, technical limitations and real world complexity, Law, Innovation and Technology, Vol. 9, No. 2: 269–300, doi.org/10.1080/17579961.2017.1378468.
  • Molina, C. A., and Preve, L. A. (2012), An empirical analysis of the effect of financial distress on trade credit, Financial Management, Spring: 187-205.
  • Namiot, D., Pokusaev, O., Kupriyanovsky, V., and Akimov, A. (2017), Blockchain applications for transport industry, International Journal of Open Information Technologies, Vol. 5, No. 12: 130-134.
  • Nofer, M., Gomber, P., Hinz, O., and Schiereck, D. (2017). Blockchain, Bus. Inf. Syst. Eng., Vol.59, No.3: 183-187.
  • Olnesa, S., Ubacht, J., and Janssen, M. (2017), Blockchain in government: Benefits and implications of distributed ledger technology for information sharing, Editorial, Government Information Quarterly, Vol. 34: 355-364.
  • Petersen, M. A., and Rajan, R. G. (1997), Trade credit: Theories and evidence, The Review of Financial Studies, Vol. 10, No. 3: 661-691.
  • Psillaki, M., and Eleftheriou, K. (2015), Trade credit, bank credit, and flight to quality: evidence from French SMEs, Journal of Small Business Management, Vol. 53, No. 4: 1219-1240.
  • Reuter, T. W. (2015), Bitcoin: A New Tool for Structuring Agreements and Managing Entities, The Computer and Internet Lawyer, Vol. 32, No. 1: 16-20.
  • Troya-Martinez, M. (2017), Self-enforcing trade credit, International Journal of Industrial Organization, Vol. 52: 333-357.
  • Webster, N., and Charfoos, A. (2018), How the Distributed Public Ledger Affects Blockchain Litigation, Banking and Financial Services Policy Report, Vol. 37, No. 1: 6-15.
  • Yli-Huumo, J., Ko, D., Choi, S., Park, S., and Smolander, K. (2016), Where is current research on blockchain technology? A Systematic Review, PLoS ONE Vol. 11, No. 10: e0163477: 1-27, doi:10.1371/journal.pone.0163477.
  • Zheng, Z., Xie, S., Dai, H. N., and Wang, H. (2016), Blockchain challenges and opportunities: A survey, Int. J. Web and Grid Services, Work. Paper.
  • Zuberi, M. M. (2017), A Silver (“Chain”) Lining: Can Blockchain Technology Succeed in Disrupting the Banking Industry?, Banking and Financial Services Policy Report, Vol. 36, No. 3: 1-4.
Toplam 36 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Makaleler
Yazarlar

Ali Faruk Açıkgöz 0000-0002-6426-983X

Sudi Apak

Yayımlanma Tarihi 31 Ocak 2019
Yayımlandığı Sayı Yıl 2019 Cilt: 14 Sayı: 53

Kaynak Göster

APA Açıkgöz, A. F., & Apak, S. (2019). A Conceptual Proposal on Blockchain: Distributed ledger of corporate liquidity. Yaşar Üniversitesi E-Dergisi, 14(53), 31-41.
AMA Açıkgöz AF, Apak S. A Conceptual Proposal on Blockchain: Distributed ledger of corporate liquidity. Yaşar Üniversitesi E-Dergisi. Ocak 2019;14(53):31-41.
Chicago Açıkgöz, Ali Faruk, ve Sudi Apak. “A Conceptual Proposal on Blockchain: Distributed Ledger of Corporate Liquidity”. Yaşar Üniversitesi E-Dergisi 14, sy. 53 (Ocak 2019): 31-41.
EndNote Açıkgöz AF, Apak S (01 Ocak 2019) A Conceptual Proposal on Blockchain: Distributed ledger of corporate liquidity. Yaşar Üniversitesi E-Dergisi 14 53 31–41.
IEEE A. F. Açıkgöz ve S. Apak, “A Conceptual Proposal on Blockchain: Distributed ledger of corporate liquidity”, Yaşar Üniversitesi E-Dergisi, c. 14, sy. 53, ss. 31–41, 2019.
ISNAD Açıkgöz, Ali Faruk - Apak, Sudi. “A Conceptual Proposal on Blockchain: Distributed Ledger of Corporate Liquidity”. Yaşar Üniversitesi E-Dergisi 14/53 (Ocak 2019), 31-41.
JAMA Açıkgöz AF, Apak S. A Conceptual Proposal on Blockchain: Distributed ledger of corporate liquidity. Yaşar Üniversitesi E-Dergisi. 2019;14:31–41.
MLA Açıkgöz, Ali Faruk ve Sudi Apak. “A Conceptual Proposal on Blockchain: Distributed Ledger of Corporate Liquidity”. Yaşar Üniversitesi E-Dergisi, c. 14, sy. 53, 2019, ss. 31-41.
Vancouver Açıkgöz AF, Apak S. A Conceptual Proposal on Blockchain: Distributed ledger of corporate liquidity. Yaşar Üniversitesi E-Dergisi. 2019;14(53):31-4.