Kamu Alımlarında Yolsuzluğun Önlenmesinde Blokzincir Teknolojisi

Year 2024, Issue: 132, 71 - 100, 12.06.2024

İclal Daglioglu Şanlı

https://doi.org/10.52836/sayistay.1377610

Abstract

Kamu alımları, kamu harcamaları içerisindeki payı ve toplumun refahı üzerindeki etkisi gibi sebeplerle öne çıkan konulardan biridir. Kamu alım ya da tedarik süreçlerinin sağlıklı bir şekilde işleyememesine neden olan yolsuzluk hem gelişmiş hem de diğer ekonomiler açısından çeşitli şekillerde engellenmeye çalışılmaktadır. Blokzincir, bir dağıtık defter türüdür ve kayıt tutmada temel bir değişimi ifade etmektedir. Blokzincir teknolojisinin adem-i merkeziyetçi yapısı, kalıcılık, izlenebilirlik ve denetlenebilirlik gibi özellikleri bu teknolojinin kamu alım süreçlerine uygulanabilirliği konusunda çalışmaların artmasına neden olmaktadır. Halen gelişen bir teknoloji olmakla birlikte, uygulamalar blokzincirin kamu alımlarında yolsuzluğu önleme de büyük bir potansiyel taşıdığını göstermektedir. Bu çerçevede çalışmada, bu teknolojinin kamu alımlarındaki yolsuzlukların azaltmadaki potansiyeli uygulama ve literatür temelinde incelenmekte, çalışmanın literatüre katkı sağlanması ve sonraki çalışmalar için teorik bir çerçeve oluşturması amaçlanmaktadır.

Keywords

Blokzincir, kamu alımları, yolsuzluk, şeffaflık, Akıllı Sözleşme

References

• Ahmed, M. ve Pathan, A.K. (2020). Blockchain: Can It Be Trusted?. Computer (53), 31–35.
• Aliyev, Z. ve Safarov, I. (2019). Logos, Mythos and Ethos of Blockchain: An Integrated Framework for Anti-Corruption. OECD Global Anti-Corruption & Integrity Forum.
• Azfar, O., Kähkönen, S., Lanyi, A., Meagher, P. ve Rutherford, D. (1999). Decentralization, Governance and Public Services The Impact of Institutional Arrangements A Review of The Literature. IRIS Center, University of Maryland, 1-35.
• Bashir, I. (2018). Mastering Blockchain. Second Edition. Birmingham/Mumbai: Packt Publishing.
• Berryhill, J., Bourgery, T. ve Hanson, A. (2018). Blockchains Unchained: Blockchain Technology and its Use in the Public Sector. OECD Working Papers on Public Governance (28), Paris: OECD Publishing.
• Boucher, P., Nascımento, S. ve Kritikos, M. (2017). How Blockchain Technology Could Change Our Lives, Science and Technology Options Assessment. Brussels.
• Bulk, G. (2018). How Blockchain Could Transform The World of Indirect Tax. https://www.ey.com/en_gl/trust/how-blockchain-could-transform-the-world-of-indirect-tax, Erişim: 12.2.2021.
• Buterin, V. (2015). On Public and Private Blockchains. https://blog.ethereum.org/2015/08/07/onpublic-and-private-blockchains/, Erişim: 12.2.2021.
• Carvalho, R. (2019). Blockchain and Public Procurement, European Journal of Comparative Law and Governance 6, 187-225.
• Chen, G., Xu, B., Lu, M. ve Chen, N. S. (2018).Exploring Blockchain Technology and Its Potential Applications for Education. Smart Learning Environments, (5/1).
• Davidson Raycraft, R. ve Lannquist, A. (2020). How Governments Can Leverage Policy and Blockchain Technology to Stunt Public Corruption. World Economic Forum. https://www.weforum.org/agenda/2020/06/governments-leverage-blockchain-publicprocurement- corruption, Erişim: 12.5.2021.
• Deshpande, A., Stewart, K., Lepetit, L. ve Gunashekar, S. (2017). Distributed Ledger Technologies/Blockchain: Challenges, Opportunities and the Prospects for Standards. Overview report. The British Standards Institution (BSI). https://www.bsigroup.com/LocalFiles/zh-tw/InfoSec-newsletter/No201706/download/BSI_ Blockchain_DLT_Web.pdf, Erişim: 12.3.2020.
• Deshpande, J.J., Gowda, M., Dixit, M., Khubbar, M.S., Jayasri, B.S. ve Lokesh, S. (2020). Permissioned Blockchain Based Public Procurement System. Journal of Physics: Conference Series (1706), Article 012157.
• Doguchaeva, S., Zubkova, S. ve Katrashova, Y. (2022). Blockchain in Public Supply Chain Management: Advantages and Risks. Transp. Res. Procedia (63), 2172–2178.
• European Data Portal (2018). Open Data and Blockchain: A Match Made in Heaven?. https://www.europeandataportal.eu/en/highlights/open-data-and-blockchain-matchmade- heaven, Erişim: 10.1.2023.
• Finck, M. (2019). Blockchain and the General Data Protection Regulation: Can Distributed Ledgers Be Squared with European Data Protection Law?. European Parliament. Brussels. doi: 10.2861/535.
• Government of Canada (2018). Exploring Blockchain for Better Business. https://nrc.canada.ca/en/stories/exploring-blockchain-better-business, Erişim: 21.1.2023.
• Government Office for Science (2016). Distributed Ledger Technology: Beyond Block Chain. A Report by the UK Government Chief Scientific Adviser, https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/492972/gs-16-1-distributed-ledger-technology.pdf, Erişim: 2.2.2023.
• Hileman, G. ve Rauchs, M. (2017). Global Blockchain Benchmarking Study, Cambridge Centre for Alternative Finance, https://www.jbs.cam.ac.uk/wp-content/uploads/2020/08/2017-09-27-ccaf-globalbchain.pdf, Erişim: 3.2.2023.
• Köse, H. Ö. ve Polat, N. (2021). Dijital Dönüşüm ve Denetimin Geleceğine Etkisi. Sayıştay Dergisi, 32(123), 9-41.
• Lannquist, A. ve Raycraft, R.E. (2020). Exploring Blockchain Technology for Government Transparency Public Procurement to Reduce Corruption. Insight Report. Geneva, Switzerland: World Economic Forum. http://www3.weforum.org/docs/WEF_Blockchain_Government_Transparency_Report.pdf.
• Maltaverne, B. (2017). What Can Blockchain Do for Public Procurement?. https://www.publicspendforum.net/blogs/bertrand-maltaverne/2017/08/28/blockchaintechnology-public-procurement/?utm_content=buffer0e59e&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer, Erişim: 13.5.2023.
• Martínez Mancilla, Y. (2018). Blockchain HackMX. https://www.unece.org/fileadmin/DAM/cefact/cf_forums/2017_Rome/PPTs/BlockChain/PM_05_Yolanda_Martinez_Mancilla_Mexico_Blockchain_HACKMX.pdf, Erişim: 13.3.2023.
• Navadkar, V. H., Nighot, A. ve Wantmure, R. (2018). Overview of Blockchain Technology in Government/Public Sectors. International Research Journal of Engineering and Technology (5/6), 2287-2292.
• OECD (2023). Public Procurement. https://www.oecd.org/gov/public-procurement/, Erişim: 1.9.2023.
• Owens, J. ve Jong, J. (2017). Taxation on the Blockchain: Opportunities and Challenges. Tax Notes International, 87(10), 601-612.
• Seco, A. (2017). BLOCKCHAIN: Concepts and Potential Applications in the Tax Area (1/3)2017-07-17, Inter-American Center of Tax Administrations, https://www.ciat.org/blockchain-concepts-and-potential-applications-in-the-tax-area-13/?lang=en, Erişim: 17.8.2023.
• Statista (2023), Most Corrupt Countries in the G20 2022, According to the Corruption Perceptions Index, https://www.statista.com/statistics/722930/g20-countriescorruption-index/, Erişim: 22.9.2023.
• Tanzi, V. (1998). Corruption and the Budget: Problems and Solutions. Economics of Corruption, Recent Economic Thought Series (65), 111-128, Boston: Springer.
• Tanzi, V. (2013). Corruption and the Economy, FILOZOFIJA I DRUŠTVO XXIV (1), 33-59.
• Thai, K.V. (2001). Public Procurement Re-Examined. Journal of Public Procurement (1), 9-50.
• TI (2018). Promise And Peril: Blockchain, Bitcoin And the Fight Against Corruption, Transparency International. https://www.transparency.org/en/news/promise-andperil-blockchain-bitcoin-and-the-fight-against-corruption, Erişim: 12. 7. 2021.
• TI (2021). What is Corruption?. Transparency International https://www.transparency.org/en/what-is-corruption, Erişim: 7.7. 2023.
• TI (2023). Corruption Perceptions Index 2022. Transparency International https://images. transparencycdn.org/images/Report_CPI2022_English.pdf, Erişim: 13.9.2023.
• Tutunji, L. (2014). Why You Need to Understand Procurement. World Economic Forum. 07 Nov. https://www.weforum.org/agenda/2014/11/why-you-need-to-understandprocurement, Erişim: 8.9.2023.
• Türkiye Bilişim Vakfı (2019). Blokzinciri Teknolojisi Terminoloji Çalışması. Ankara.
• UNODC (2021). Transparency as a Precondition. https://www.unodc.org/e4j/en/anticorruption/ module-6/key-issues/transparency-as-a-precondition.html, Erişim: 2.9.2023.
• Williams Elegbe, S. (2019). Public Procurement, Corruption and Blockchain Technology in South Africa: A Preliminary Legal Inquiry. Forthcoming in Geo Quinot and Sope Williams-Elegbe (eds), Regulating Public Procurement in Africa for Development in Uncertain Times (Lexis Nexis, 2020), 1-18.
• WB (2021). Disruptive Technologies in Public Procurement. The World Bank http:// documents1.worldbank.org/curated/en/522181612428427520/pdf/Disruptive-Technologies-in-Public-Procurement.pdf, Erişim: 3.4.2023.
• Wüst, K. ve Gervais, A. (2018). Do You Need a Blockchain?. 2018 Crypto Valley Conference on Blockchain Technology, 20-22 June, Zug, Switzerland: IEEE, 45-54.
• Yang, C. (2019). Is There A Role for Blockchain for Enhancing Public Procurement Integrity?. OECD Global Anti-Corruption & Integrity Forum. 20-21 March. Paris.
• Zbinden, F. ve Kondova, G. (2019). Economic Development in Mexico and the Role of Blockchain. Advances in Economics and Business 7(1), 55-64.
• Zheng, Z., Xie, S., Dai H., Chen X. ve Wang H. (2018). Blockchain Challenges and Opportunities: A Survey. International Journal of Web and Grid Services, 14(4), 352-375.