Tuesday, 27 January 2026

Digital Currency and Monetary Policy in Tanzania: Empirical Investigation | Chapter 8 | New Advances in Business, Management and Economics Vol. 12

 

Despite the progress made in managing macroeconomic policies in Tanzania, the expectations that the existing digital environment can support stable monetary policy performance remain uncertain due to a lack of studies in this area. There are concerns about the potential effects of cryptocurrencies on monetary policy performance in Tanzania. This study investigated the effects of digital currency on monetary policy in Tanzania. The main variables were Bitcoin (BTC) and Mobile money transaction (MBT) as the independent variables and Money supply (M3) as the dependent variable. A quantitative methodology was employed, using empirical analysis and estimation methods. Quarterly time-series data covering the period from 2014Q1 to 2021Q4 were used and were obtained from the Bank of Tanzania, Tanzania National Bureau of Statistics and online data from  www.blockchain.com. The Vector Error Correction Model (VECM) was used to estimate the empirical regression model, while STATA version 14 was used to analyse data. The results indicated a significant negative relationship between BTC and M3, and a significant positive relationship between MBT and M3 in Tanzania. The study concluded that digital currency has a significant effect on monetary policy in the country. It is recommended that both the bitcoin and mobile money transaction markets work together to affect monetary policy and economic growth in the country. Therefore, the government should show more concern about the use of these two forms of money market so as to make the country achieve high economic growth.

 

Author(s) Details

Kennedy Arthur Wainyaragania
Economics and Business at the Faculty of Business Administration, Catholic University of Mbeya (CUoM), Tanzania.

 

Please see the book here :- https://doi.org/10.9734/bpi/nabme/v12/6950

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