Showing 1 - 10 of 217
In Zeiten von Digitalisierung, Niedrigzinsen und Kryptogeld stehen viele ökonomische Prozesse und insbesondere die Finanzintermediation auf dem Prüfstand. Im vorliegenden Beitrag wird dabei die Rolle der Geldpolitik kritisch mit Blick auf ihre „Ultraexpansivität“ reflektiert und...
Persistent link: https://www.econbiz.de/10012144670
In Zeiten von Digitalisierung, Niedrigzinsen und Kryptogeld stehen viele ökonomische Prozesse und insbesondere die Finanzintermediation auf dem Prüfstand. Im vorliegenden Beitrag wird dabei die Rolle der Geldpolitik kritisch mit Blick auf ihre „Ultraexpansivität“ reflektiert und...
Persistent link: https://www.econbiz.de/10012053523
Neben Bitcoin existieren über 1 500 weitere Kryptowährungen, die sich durch die Art der Nutzung oder durch die zugrunde liegende Blockchain-Technologie voneinander erheblich unterscheiden. Die meisten dieser Währungen lassen sich auf Börsen und Marktplätzen handeln und können als...
Persistent link: https://www.econbiz.de/10012053526
conditions for indeterminacy that are easy to implement and we show that the necessary and sufficient condition for determinacy … indeterminacy in a passive regime may spill over to an active regime no matter how active the latter regime is. As a result, a …
Persistent link: https://www.econbiz.de/10010292275
sticky, and the less competitive firms are, the economy is likely to exhibit indeterminacy even if monetary policy is active. …
Persistent link: https://www.econbiz.de/10010293451
We derive necessary and suffcient conditions for simple monetary policy rules that guarantee equilibrium determinacy in the New Keynesian monetary model. Our modeling framework is derived from a fully specified optimization model that is still amenable to analytical characterisation. The...
Persistent link: https://www.econbiz.de/10010293494
This paper considers a prototypical monetary business cycle model for the U.S. economy, in which the equilibrium is undetermined if monetary policy is ‘inactive? In previous multivariate studies it has been common practice to restrict parameter estimates to values for which the equilibrium is...
Persistent link: https://www.econbiz.de/10010293510
We study how determinacy and learnability of global rational expectations equilibrium may be affected by monetary policy in a simple, two country, New Keynesian framework. The two blocks may be viewed as the U.S. and Europe, or as regions within the euro zone. We seek to understand how monetary...
Persistent link: https://www.econbiz.de/10011604657
indeterminacy than standard rules with a finite forward horizon. Second, for such rules in difference form, the indeterminacy …
Persistent link: https://www.econbiz.de/10011604689
Most analyses of the U.S. Great Moderation have been based on structural VAR methods, and have consistently pointed towards good luck as the main explanation for the greater macroeconomic stability of recent years. Based on an estimated New-Keynesian model in which the only source of change is...
Persistent link: https://www.econbiz.de/10011604912