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Rent-seeking and optimal fiscal-monetary policy rules in Nigeria: A DSGE approach

delete2024-09-22
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PRE
AI
Q
Queen Esther Oye *
A
Adeiza Adams
DOI:10.1111/1467-8268.12777delete
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Abstract

Abstract

En 中文
This study examines the conduct of optimal fiscal and monetary policy in Nigeria under the assumption of a rent-seeking government. To answer this question, a Dynamic Stochastic General Equilibrium (DSGE) model featuring a rent-seeking fiscal authority is calibrated. The study also conducted a sensitivity analysis to compare the welfare effect of optimal simple policy rules under a corrupt versus benevolent regime. The results from the study showed that optimal monetary policy should target the double mandate of price and output stabilization when the government is a rent-seeker. The study also found that it is optimal for the Central Bank to commit to an active monetary stance. The optimal fiscal policy rule in a rent-seeking economy is passive and pro-cyclical. Furthermore, welfare is negligibly better off in the benevolent economy. From a policy perspective, rent-seeking activities are triggered by the proportion of rent-seeking agents. This induces inefficiencies in government spending, which constrains growth in a developing economy. Furthermore, rent-seeking can coerce the Central Bank of Nigeria to focus on a double mandate to stabilize both prices and output. Therefore, it is desirable for the monetary authority to possess due independence in controlling prices without interference from the fiscal authority.
Keywords:
DSGE
fiscal-monetary policy
optimal simple rules
policy design
Ramsey optimal policy
rent-seeking

Journal

A
African Development Review and Revue Africaine de Developpement
IF:
3.1
Papers:
884
Citations:
1.8K

Organization

C
Covenant University
Scholars:
1.6K
Papers: 943
Citations: 950
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