This paper investigates the efficiency of monetary and fiscal policy in a twocountry general equilibrium model with monopolistic competition and wage stickiness. When monopoly distortions are completely eliminated, we find that under some conditions, stochastic government spending can affect the efficiency of global monetary policy rules that replicate the real allocations under flexible wages....

This paper assesses the relative effectiveness of central bank independence vs. policy rules for the policy instruments in bringing about good economic performance. It examines historical changes in (1) macroeconomic performance, (2) the adherence to rulesbased monetary policy, and (3) the degree of central bank independence. Macroeconomic performance is defined in terms of both price stability...

The ultimate goal of monetary policy is to achieve price stability and high output. In this regard, central banks usually change the interest rate, liquidity, and money base in order to apply monetary policies. The John B. Taylor rule is one of the rules known in the transmission of monetary policy.[1] Based on this rule and given the output gap and inflation gap, the central bank increases or ...

Fujimoto et al. (2014) set up a model with financial frictions through search and matching between firms and banks in the loan market. They also show that optimal policy criteria in the model include terms of credit variables. In this paper, we calibrate the model of Fujimoto et al. (2014) for South Korea and investigate the simple and optimal monetary and macroprudential policy rules that incl...

This paper studies the effects of monetary policy rules in a fiscal federation, such as the European Union. The focus of the analysis is the interaction between the fiscal policy of member countries (regions) and the monetary authority. Each of the countries structures its fiscal policy (spending and taxes) with the interests of its citizens in mind. Ricardian equivalence does not hold due to t...