We employ a structural VAR model with global and US variables to study the relevance and transmission of oil, food commodities, and industrial input price shocks. We show that commodities are not all alike. Industrial input price changes are almost entirely endogenous responses to other shocks....

During the globalization process, each country tries to have monetary stability, macro economic discipline, an effective finance system, and a more competitive market mechanism. On the aspects of applied policies and politicians' reliability, their accountability and transparency is far...

Using daily data on policy rates from 28 advanced economies and 32 emerging markets, this paper investigates the monetary policy reaction function of central banks during the Coronavirus Disease 2019 (COVID-19). Since inflation is mostly silent during this period, the reaction function focuses...

We build a new empirical model to estimate the global impact of an increase in the volatility of US monetary policy shocks. Specifically, we admit time-varying variances of local structural shocks from a stochastic volatility specification. By allowing for rich dynamic interaction between the...

We build a new empirical model to estimate the global impact of an increase in the volatility of US monetary policy shocks. Specifically, we admit time-varying variances of local structural shocks from a stochastic volatility specification. By allowing for rich dynamic interaction between the...

In response to the COVID-19 pandemic, G7 central banks have launched asset purchase programs in anticipation of an increase in government bond offerings to finance ballooning fiscal deficits. As the volume of government bonds owned by private investors is not expected to rise during the current...

Employing huge economic stimulus packages was a common response of many policy leaders during the past financial crisis. In Germany for instance, the government enacted two fiscal packages with an overall volume of approximately 80 billion Euros. On the other hand, the distortions in the banking...

Monetary-policy rules are attempts to cope with the implications of having a medium of exchange whose value exceeds its cost of production. Two classes of monetary rules can be identified: (1) price rules that target the value of money in terms of a real commodity, e.g., gold, or in terms of...

This paper investigates why the effects of money on output are asymmetric. We show that Cover's (1992) methodology is a special case of a more general model which enables us to distinguish between two sets of theories consistent with the output asymmetries: a convex aggregate supply, and a...

Inflation in advanced economies is low by historical standards but there is no threat of deflation. Slower economic growth is caused by supply-side constraints rather than low inflation. Below-the-target inflation does not damage the reputation of central banks. Thus, central banks should not...