Title:Risk-Sharing and Retrading in Incomplete Markets
Author(s):GOTTARDI, Piero; RAHI, RohitDate:2012Type of Publication:Working PaperSeries/Report no.:EUI ECOAbstract:At a competitive equilibrium of an incomplete-markets economy agents’ marginal valuations for the tradable assets are equalized ex-ante. We characterize the finest partition of the state space conditional on which this ...
Title:Robust Estimation: An Example
Author(s):HINLOOPEN, Jeroen; WAGENVOORT, Rien J.L.M.Date:1995Type of Publication:Working PaperSeries/Report no.:EUI ECO
Title:The Role of Expectations in Sudden Stops
Author(s):MERTENS, KarelDate:2007Type of Publication:Working PaperSeries/Report no.:EUI ECOAbstract:This paper presents a flexible-price small open economy model with a “peso problem”
in productivity states. Agents rationally adjust their beliefs about future productivity
growth after the arrival of news. A downward ...
Title:The Role of Intuition and Reasoning in Driving Aversion to Risk and Ambiguity
Author(s):BUTLER, Jeffrey V.; GUISO, Luigi; JAPPELLI, TullioDate:2011-01-01Type of Publication:Working PaperSeries/Report no.:EUI ECOAbstract:Using information on a large sample of retail investors and experimental data we find that risk aversion and risk ambiguity are correlated: individuals who dislike risk also dislike ambiguity. We show that what links these ...
Title:The Role of log Transformation in Forecasting Economic Variables
Author(s):LUETKEPOHL, Helmut; XU, FangDate:2009Type of Publication:Working PaperSeries/Report no.:EUI MWPAbstract:For forecasting and economic analysis many variables are used in logarithms (logs). In time series
analysis this transformation is often considered to stabilize the variance of a series. We investigate
under which ...
Title:The Role of Mothers and Fathers in Providing Skills: Evidence from Parental Deaths
Author(s):ADDA, Jérôme; BJÖRKLUND, Anders; HOLMLUND, HelenaDate:2011Type of Publication:Working PaperSeries/Report no.:EUI ECOAbstract:This paper evaluates the long-term consequences of parental death on children’s cognitive and noncognitive skills, as well as on labor market outcomes. We exploit a large administrative data set covering many Swedish ...
Title:Rolling Back the Public Sector: Differential Effects on Unemployment, Investment and Growth
Author(s):VAN DER PLOEG, FrederickDate:2005Type of Publication:Working PaperSeries/Report no.:CEPR discussion paperAbstract:The macroeconomic effects of different ways of rolling back the welfare state are analysed. Cutting public spending on market goods induces a lower interest rate, a higher wage, a lower capital stock and a fall in employment. ...
Title:RTAs Formation and Trade Policy
Author(s):SALA, DavideDate:2007Type of Publication:Working PaperSeries/Report no.:EUI ECOAbstract:From the mid-60s to the mid-80s there has been a gradual but fundamental change
in the nature of trade protection. International trade has become increasingly restricted
by quotas and other nontariff barriers, as the ...
Title:S-Curve Redux: On the International Transmission of Technology Shocks
Author(s):ENDERS, Zeno; MÜLLER, Gernot J.Date:2006Type of Publication:Working PaperSeries/Report no.:EUI ECOAbstract:Using vector autoregressions on U.S. time series, we find that technology shocks induce an ‘S’-
shaped cross-correlation function for the trade balance and the terms of trade (S-curve). In calibrating
a prototypical ...
Title:Sample Kurtosis, GARCH-t and the Degrees of Freedom Issue
Author(s):HERACLEOUS, Maria S.Date:2007Type of Publication:Working PaperSeries/Report no.:EUI MWPAbstract:Econometric modeling based on the Student's t distribution introduces an additional
parameter -- the degree of freedom. In this paper we use a simulation study to
investigate the ability of (i) the GARCH-t model (Bollerslev, ...
Title:Sample Kurtosis, GARCH-t and the Degrees of Freedom Issue
Author(s):HERACLEOUS, Maria S.Date:2007Type of Publication:Working PaperSeries/Report no.:EUI ECOAbstract:Econometric modeling based on the Student’s t distribution introduces an
additional parameter — the degree of freedom. In this paper we use a simulation
study to investigate the ability of (i) the GARCH-t model (Bollerslev, ...
Title:The Saving Glut Explanation of Global Imbalances. The Role of Underinvestment
Author(s):CORNELI, FlaviaDate:2009Type of Publication:Working PaperSeries/Report no.:EUI ECOAbstract:According to the “Saving Glut hypothesis”, global imbalances are caused by inefficiently high level of precautionary savings in .nancially underdeveloped regions, where agents have limited opportunity to diversify idiosyncratic ...