Monetary Policy Contagion in the West African Monetary Zone

2019 ◽  
Vol 54 (4) ◽  
pp. 375-398
Author(s):  
Moses K. Tule ◽  
Taiwo Ajilore ◽  
Augustine Ujunwa

The study utilized quarterly time series data for Nigeria and three selected West African Monetary Zone (WAMZ) countries for the period 1980–2016 to verify whether monetary policy shocks emanating from Nigeria are an important source of macroeconomic fluctuations in WAMZ economies. The study complemented the Global vector autoregressive method with the Diebold–Yilmaz (2009) connectedness weights computation for the analysis. Inferences from generalized impulse response function (GIRF) analysis indicated that an unanticipated Nigerian monetary policy shock depreciates the Nigeria–USA exchange rate, stimulates growth, decelerates inflation and expands the money stock in the short run for Nigeria. In Ghana, Nigeria’s monetary policy shocks similarly depreciates the exchange rate, slows growth with high inflationary impact in the short run. In the Gambia, unanticipated shocks emanating from Nigeria strengthens the Gambia–USA exchange rate, depresses growth and inflationary pressures. Sierra Leone shares the appreciation of its currency with the Gambia, in addition to an economic expansion and rising inflation. Money supply also increases to accommodate the expanding demand. These results validated the thesis that there exist considerable geographical linkages within the WAMZ regions through which macroeconomic fluctuations are transmitted. For policy, monetary authorities in the region should collectively address the question of how to stabilize the economy in response to monetary policy shocks emanating from Nigeria. JEL Codes: E52, E32, E65, F02

2018 ◽  
Vol 9 (6) ◽  
pp. 199
Author(s):  
Sulaiman L. A. ◽  
Lawal N. A. ◽  
Migiro S. O.

The study examined a comparative analysis of monetary policy shocks and exchange rate fluctuations based on evidence from the two largest economies in Africa (Nigeria and South Africa) – from 1985 to 2015. Data were derived from various sources which include the National Bureau of Statistics, the Central Banks reports and the World Bank database. Vector Autoregressive (VAR) Analysis was used as the estimation technique. The results indicated that the foreign interest rate in South Africa had higher variations in the short-run. While in the long-run, foreign interest rate has higher percentage variations to exchange rate. In Nigeria the world oil price has the higher influence on exchange rate both in the short-run and longrun periods. Based on these results, the study then recommended that the monetary authorities and policymakers in both countries encourage external currency inflows into the economy.  


2017 ◽  
Vol 18 (3) ◽  
pp. 579-594
Author(s):  
Abdul Rahman Nizamani ◽  
Zulkefly Abdul Karim ◽  
Mohd Azlan Shah Zaidi ◽  
Norlin Khalid

This paper examines the effects of monetary policy and exchange rate shocks on the trade balance of Pakistan. Theseeffects are further investigated on the two broad categories of trade surplus and trade deficit sectors.Thisstudy has employed the Structural Vector Error Correction Model (SVECM) withalongrun and short run restrictions to identify the monetary policy shocks. The results from the SVECM are consistent with the standard theoretical expectationsi.e. free from empirical puzzles.The findings have revealed that the tradebalance deteriorates to the contractionary monetary policy shocks, providing support to the expenditure switching effects of monetary policy in Pakistan. Furthermore, the effectiveness of monetarypolicyis only limited to trade surplus sectors.On the other hand, the exchange rateshocks do not support the J-Curve effects on both the aggregate as well as disaggregate level trade balance.


2018 ◽  
Vol 9 (6(J)) ◽  
pp. 199-207
Author(s):  
Sulaiman L. A. ◽  
Lawal N. A. ◽  
Migiro S. O.

The study examined a comparative analysis of monetary policy shocks and exchange rate fluctuations based on evidence from the two largest economies in Africa (Nigeria and South Africa) – from 1985 to 2015. Data were derived from various sources which include the National Bureau of Statistics, the Central Banks reports and the World Bank database. Vector Autoregressive (VAR) Analysis was used as the estimation technique. The results indicated that the foreign interest rate in South Africa had higher variations in the short-run. While in the long-run, foreign interest rate has higher percentage variations to exchange rate. In Nigeria the world oil price has the higher influence on exchange rate both in the short-run and longrun periods. Based on these results, the study then recommended that the monetary authorities and policymakers in both countries encourage external currency inflows into the economy.  


2017 ◽  
Vol 5 (4) ◽  
pp. 27
Author(s):  
Huda Arshad ◽  
Ruhaini Muda ◽  
Ismah Osman

This study analyses the impact of exchange rate and oil prices on the yield of sovereign bond and sukuk for Malaysian capital market. This study aims to ascertain the effect of weakening Malaysian Ringgit and declining of crude oil price on the fixed income investors in the emerging capital market. This study utilises daily time series data of Malaysian exchange rate, oil price and the yield of Malaysian sovereign bond and sukuk from year 2006 until 2015. The findings show that the weakening of exchange rate and oil prices contribute different impacts in the short and long run. In the short run, the exchange rate and oil prices does not have a direct relation with the yield of sovereign bond and sukuk. However, in the long run, the result reveals that there is a significant relationship between exchange rate and oil prices on the yield of sovereign bond and sukuk. It is evident that only a unidirectional causality relation is present between exchange rate and oil price towards selected yield of Malaysian sovereign bond and sukuk. This study provides numerical and empirical insights on issues relating to capital market that supports public authorities and private institutions on their decision and policymaking process.


2021 ◽  
Vol 2 (3) ◽  
pp. 17-23
Author(s):  
Muhammad Faisal Hassan ◽  
Hashim Bin Jusoh ◽  
Sajjad Khan ◽  
Fahad Ali Khan ◽  
Muhammad Naseem ◽  
...  

The researcher investigates the Impact of inflation, exchange rate and interest rate on Pakistan stock Exchange performance KSE-100 index by using monthly time series data which covers the period of 2013 to 2020. The econometrics techniques which are employed includes ADF test, Ordinary Least squares regression Model, testing for Multi-collinearity, Residual analysis serial correlation, testing for co-integration, Error correction model (ECM), variance decomposition (VAR) and Pair wise granger causality test. The results indicate that there is positive impact of exchange rate on PSX 100 index and the impact of inflation and interest rate is fond negative but inflation have insignificant relationship with PSX 100 index and the other two relationships are found significant. From the ECM result it is found that in short run 20% of the variation in dependent variable is due to inflation, exchange rate and interest rate and 80% variation is unexplained in short run. Form the results of VAR test it is concluded that exchange rate 1.67, inflation 14.25%, and interest rate 3.90% variation cause in PSX 100 index performance due to these three independent variables.


2020 ◽  
Vol 7 (1) ◽  
pp. 27-37
Author(s):  
Yinka Sabuur Hammed

This study empirically investigates the impact of monetary policy shock on the manufacturing output in Nigeria using time series data covering the period between 1981 and 2018. Co-integration test was used to establish the long run relationship among the variables and Structural Vector Auto-Regressive model was employed to test for the shocks. It was found that shock to broad money supply would bring about positive and significant impact on the manufacturing output while the impact of shock to interest rate was found to be negative and insignificant. This study however concludes that shock to broad money is the main monetary policy instrument which can bring about positive change to manufacturing output in Nigeria. This paper then suggests that government and policy makers should primarily focus on this variable in their implementation of unanticipated monetary policy.


2015 ◽  
Vol 63 (2) ◽  
pp. 105-110 ◽  
Author(s):  
Khnd Md Mostafa Kamal

Currency exchange rate is an important aspect in modern economy which indicates the strength of domestic currency with respect to international currency. This study uses 42 years’ (1972 to 2013) time series data for Bangladesh in order to empirically determine whether the real exchange rate has significant impact on output growth for Bangladesh by using error correction model (ECM).The time series econometrics properties of the data series have been thoroughly investigated to apply ECM approach. The empirical evidence suggests mixed results; in the short run low exchange rate has positive significant effect while in the long run output growth is positively affected high exchange rate pass through.Dhaka Univ. J. Sci. 63(2):105-110, 2015 (July)


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