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Frequency domain principal components estimation of fractionally cointegrated processes

Morana, Claudio - 2004

In this paper we study the zero frequency spectral properties of fractionally cointegrated long memory processes and introduce a new frequency domain principal components estimator of the cointegration space and the factor loading matrix for the long memory factors. We find that for fractionally...

Persistent link: https://www.econbiz.de/10009636544

Macroeconomic modelling of monetary policy

Klaeffling, Matt - 2003

prior theory and yet it encompasses all standard DSGE models. After introducing this new paradigm I study US monetary policy …

Persistent link: https://www.econbiz.de/10009635920

Interpolation and backdating with a large information set

Angelini, Elena; Henry, Jérôme; Marcellino, Massimiliano - 2003

Existing methods for data interpolation or backdating are either univariate or based on a very limited number of series, due to data and computing constraints that were binding until the recent past. Nowadays large datasets are readily available, and models with hundreds of parameters are fastly...

Persistent link: https://www.econbiz.de/10009635924

Interpolation and backdating with a large information set

Angelini, Elena; Henry, Jérôme; Marcellino, Massimiliano - 2003

Persistent link: https://www.econbiz.de/10009640916

Optimal dynamic risk sharing when enforcement is a decision variable

Koeppl, Thorsten V. - 2003

decision problem of using self-governance for risk sharing or governance through enforcement provided by these institutions … prevent ﬁrst-best risk sharing, but never optimal to provide incentives exclusively via this technology. Commitment problems …

Persistent link: https://www.econbiz.de/10009635888

Growth expectations, capital flows and international risk sharing

Castrén, Olli; Miller, Marcus; Stiegert, Roger - 2003

international equity transactions that accentuate the role of international risk sharing as a factor for the macroeconomic response … shock affecting only one country. Efficient global risk-sharing imply that expected productivity gains in one country will … for the productivity gains can further increase the risk exposure of foreign shareholders. The model is calibrated to show …

Persistent link: https://www.econbiz.de/10009635970

Risk sharing through financial markets with endogenous enforcement of trades

Köppl, Thorsten V. - 2004

When people share risk in financial markets, intermediaries provide costly enforcement for most trades and, hence, are … an integral part of financial marketsu0092 organization. We assess the degree of risk sharing that can be achieved … allow for optimal risk sharing as long as markets are complete, default is prevented in equilibrium and intermediaries …

Persistent link: https://www.econbiz.de/10009636542

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

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

Monetary and fiscal interactions in open economies

Lombardo, Giovanni; Sutherland, Alan - 2003

A two-country sticky-price model is used to analyse the interactions between fiscal and monetary policy. The role of an u0091activistu0092 fiscal policy as a stabilisation tool is considered and a measure of the welfare gains from international fiscal policy cooperation is derived. It is found...

Persistent link: https://www.econbiz.de/10009635884