Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Business
Measuring The Risk In Risk Measures: The Case Of The Nigerian Foreign Exchange Market, K. Katata
Measuring The Risk In Risk Measures: The Case Of The Nigerian Foreign Exchange Market, K. Katata
Economic and Financial Review
As part of its mandate, the Central Bank of Nigeria (CBN) carried out a series of foreign exchange policy decisions from 2014 to 2016. This paper, therefore, evaluated model risk of two key risk measures, expected shortfall (ES) and value-at-risk (VaR), due to the CBN's policy decisions using daily data for the naira exchange rates covering 2010 to 2014, as well as, 2011 to 2015 for the respective policy resolutions. The risk measures were implemented using 6 different models, as the most common techniques used by regulators and practitioners. The implementation of Basel III recommends the switchover from VaR to …
Globalisation And Government Size In Nigeria: A Revisit Of The Compensation Hypothesis, P. I. Nwosa, T. O. Akinbobola
Globalisation And Government Size In Nigeria: A Revisit Of The Compensation Hypothesis, P. I. Nwosa, T. O. Akinbobola
Economic and Financial Review
The link between globalisation and government expenditure has remained contentious in the literature particularly from a disaggregated perspective. Hence, this study examines the compensation hypothesis by analysing the relationship between globalisation and government size in Nigeria for the period 1981 to 2018. Globalisation is proxied by trade and financial openness while government size is measured by final consumption expenditure by the general government (FCE), share of government expenditure on economic services (ECO), share of government expenditure on social and community services (SCS), and share of government expenditure on transfers (TRF). The study employed the error correction modelling technique and the …