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Social and Behavioral Sciences Commons

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Economics

Central Bank of Nigeria

2012

Cointegration

Articles 1 - 2 of 2

Full-Text Articles in Social and Behavioral Sciences

Demand For Foreign Exchange Reserves In Nigeria: A Cointegration Approach, Nkenchor N. Igue, Toyin S. Ogunleye Jun 2012

Demand For Foreign Exchange Reserves In Nigeria: A Cointegration Approach, Nkenchor N. Igue, Toyin S. Ogunleye

Economic and Financial Review

There have been significant accretions to foreign exchange reserves over the last decade in Nigeria, especially since the return to democratic governance in 1999. The study tries to find out the underlying factors driving the demand for reserves by the monetary authority. To estimate the demand for foreign exchange reserves in Nigeria, Johansen cointegration and error correction methodology was utilized for the period 1985:Q 1-20I0:O4. The results show that the long-run demand for foreign exchange reserves in Nigeria is driven by economic size, capital account vulnerability, exchange rate flexibility and opportunity cost. In the short-run, the major determinant of demand …


Is The Naira-Us Dollar Real Exchange Rate Misaligned?, Babatunde S. Omotosho, Murjanatu U. Wambai Jun 2012

Is The Naira-Us Dollar Real Exchange Rate Misaligned?, Babatunde S. Omotosho, Murjanatu U. Wambai

Economic and Financial Review

Policy makers are generally interested in knowing the degree of real exchange rate (RER) misalignment because of its connection to currency crises and other external sector imbalances. In Nigeria, the Naira-US Dollar RER appreciated by 81.3 per cent between 2000 and 2008 and depreciated afterwards by 10.10 per cent to close at an average of N 150.72 in 2009, due to the impacts of the global financial crisis. The main thesis of this study is: Are the movements in Naira RER during QI :2000 to 02:2011 in line with the economic fundamentals or not? Based on the theory of cointegration …