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Giammarioli, Nicola - 2003

This paper investigates a dynamic general equilibrium model with search. In particular, search externalities are reßected by an increasing returns to scale matching function, which may imply an indeterminate equilibrium. Hence, the model is capable to generate business ßuctuations, driven by...

Persistent link: https://www.econbiz.de/10009635902

Non-fundamental exchange rate volatility and welfare

Straub, Roland; Tchakarov, Ivan - 2004

We lay out an empirical and a theoretical model to analyze the effects of non-fundamental exchange rate volatility on … of the conditional exogenous exchange rate volatility on the conditional mean of the endogenous variables in our open … empirically. In the second part, we investigate the effect of non-fundamental exchange rate volatility in a stochastic open …

Persistent link: https://www.econbiz.de/10009636551

Implementing optimal control in cointegrated I(1) structural VAR models

Monti, Francesca V. - 2003

This paper examines the feasibility of implementing Linear Quadratic Gaussian (LQG) Control in structural cointegrated VAR models and sheds some light on the two major problems generated by such implementation. The first aspect to be taken into account is the effect of the presence of unit roots...

Persistent link: https://www.econbiz.de/10009635883

SEPA, efficiency, and payment card competition

Bolt, Wilko; Schmiedel, Heiko - 2009

This paper analyzes the welfare implications of creating a Single Euro Payments Area. We study the effects of increased network compatibility and payment scale economies on consumer and merchant card fees and its impact on card usage. In particular, we model competition among debit cards and...

Persistent link: https://www.econbiz.de/10009640438

Regulating two-sided markets

Carbó-Valverde, Santiago; Chakravorti, Sujit; … - 2009

We study the effect of government encouraged or mandated interchange fee ceilings on consumer and merchant adoption and usage of payment cards in an economy where card acceptance is far from complete. We believe that we are the first to use bank-level data to study the impact of interchange fee...

Persistent link: https://www.econbiz.de/10009640441

Volatility of interest rates in the euro area

Cassola, Nuno; Morana, Claudio - 2003

This paper estimates the factors underlying the volatility of the euro overnight interest rate and its transmission …'s operational framework for monetary policy implementation. Strong persistence is detected in all log-volatility processes and and …. the second factor explains the transmission of volatility along the money market yield curve. We find evidence that most …

Persistent link: https://www.econbiz.de/10009635972

Fiscal policy and inflation volatility

Rother, Philipp C. - 2004

Among the harmful effects of inflation, the negative consequences of inflation volatility are of particular concern … inflation volatility. Major results are robust for unconditional and conditional inflation volatility, the latter derived from …

Persistent link: https://www.econbiz.de/10009636540

Modelling anti-inflationary monetary targeting

Sánchez, Marcelo - 2010

This paper attempts to characterise an anti-inflationary monetary targeting (MT) regime. In order to derive a formal representation of this regime, we formulate the central bank’s optimisation problem under the assumption that it is possible for the monetary targeted variable to have an impact...

Persistent link: https://www.econbiz.de/10009640355

Macroeconomic implications of downward wage rigidities

Abbritti, Mirko; Fahr, Stephan - 2011

Growth of wages, unemployment, employment and vacancies exhibit strong asymmetries between expansionary and contractionary phases. In this paper we analyze to what degree downward wage rigidities in the bargaining process affect other variables of the economy. We introduce asymmetric wage...

Persistent link: https://www.econbiz.de/10009640697

Information acquisition and decision making in committees

Gerling, Kerstin; Grüner, Hans Peter; Kiel, Alexandra; … - 2003

This is a survey on the recent game theoretic literature on committee decision making. We consider theoretical work on the role of (i) strategic voting, (ii) costly information acquisition, (iii) conflicting interests, and (iv) communication in committees. Moreover, we review recent experimental...

Persistent link: https://www.econbiz.de/10009635876