Le, Anh H. (2022): Central bank digital currency and cryptocurrency in emerging markets.
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Abstract
Blockchain technology has opened up the possibility of digital currency, smart contracts and much more applications including the launch of central bank digital currencies (CBDC). However, literature about the effect of CBDC with the presence of cryptocurrency for an emerging market economy seems to be left behind. In this paper, we introduce a New Keynesian - Dynamic Stochastic General Equilibrium (NK-DSGE) model to examine the implications of CBDC and cryptocurrency in an open economy for emerging markets. In our model, cryptocurrency is implemented as a form of deposit in banks where bankers can also receive deposits from abroad. Lastly, CBDC is introduced as a payment and saving instrument. We find that cryptocurrency has a crucial role in banking sectors and a significant effect on the dynamic of foreign debt which is deeply important for emerging markets. We also conduct optimal monetary policy under different scenarios. Hence, we uncover that a flexible rate in CBDC can affect the responses of the monetary rate and can reinforce the conventional monetary policy to achieve the central bank's targets.
Item Type: | MPRA Paper |
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Original Title: | Central bank digital currency and cryptocurrency in emerging markets |
Language: | English |
Keywords: | Central bank digital currency, Cryptocurrency, Open-economy, Financial frictions, Optimal monetary policy |
Subjects: | E - Macroeconomics and Monetary Economics > E5 - Monetary Policy, Central Banking, and the Supply of Money and Credit > E50 - General F - International Economics > F3 - International Finance > F30 - General F - International Economics > F3 - International Finance > F31 - Foreign Exchange G - Financial Economics > G1 - General Financial Markets > G15 - International Financial Markets G - Financial Economics > G1 - General Financial Markets > G18 - Government Policy and Regulation G - Financial Economics > G2 - Financial Institutions and Services > G23 - Non-bank Financial Institutions ; Financial Instruments ; Institutional Investors |
Item ID: | 114734 |
Depositing User: | Mr Ha Anh Le |
Date Deposited: | 03 Oct 2022 09:31 |
Last Modified: | 03 Oct 2022 09:31 |
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URI: | https://mpra.ub.uni-muenchen.de/id/eprint/114734 |