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Unit root tests for time series with level shifts : a comparison of different proposals
Lanne, Markku; Lütkepohl, Helmut - 2001
A number of unit root tests which accommodate a deterministic level shift at a known point in time are compared in a Monte Carlo study. The tests differ in the way they treat the deterministic term of the DGP. It turns out that Phillips-Perron type tests have very poor small sample properties...
Persistent link: https://www.econbiz.de/10009612568
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Finance, investment, and firm value in Germany and the US : a comparative analysis
Nowak, Eric - 1998
Germany and the United States are generally seen as the two competing systems of corporate governance. In search for a comparative welfare analysis of the financial systems, we are interested in (i) the aggregate value-added of corporate investments in the two countries and in (ii) the...
Persistent link: https://www.econbiz.de/10009578016
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Training systems and labor mobility : a comparison between Germany and Sweden
Korpi, Tomas; Mertens, Antje - 2002
The impact of general and specific training on income and mobility is an important issue for the discussion around human capital as well as the design of educational systems. Using data from two retrospective life-history surveys this paper examines the impact of more general school-based...
Persistent link: https://www.econbiz.de/10009621425
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The empirical determinants of the Euro : short and long run perspectives
Chinn, Menzie David - 2000
is provided by a productivity-based model of the real value of the euro. Some panel regression estimates of the … relationship between intercountry relative productivity differentials and real exchange rates is presented. Using these estimates … to conduct some calculations, one comes to the conclusion that unless drastic changes to productivity trends occur, there …
Persistent link: https://www.econbiz.de/10009583879
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Internet based econometric computing
Härdle, Wolfgang; Horowitz, Joel - 1998
Modern econometrics requires implementation of highly specialized software. In contrast to mathematical arguments used in implementing new econometric techniques the corresponding software algorithms require specific platforms. The specialization of hardware and software, in fact, seriously...
Persistent link: https://www.econbiz.de/10009578024
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Neoclassical convergence versus technological catch-up : a contribution for reaching a consensus
Desdoigts, Alain - 2000
world income distribution dynamics. Formal statistical hypothesis tests allow us to discriminate between two competing … contributes to the polarization of the world income distribution. -- economic growth ; neoclassical convergence ; technological …
Persistent link: https://www.econbiz.de/10009583880
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Growth regression and counterfactual income dynamics
Desdoigts, Alain - 2000
Persistent link: https://www.econbiz.de/10009611551
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Quantile hedging
Föllmer, Hans; Leukert, Peter - 1998
In a complete financial market every contingent claim can be hedged perfectly. In an incomplete market it is possible to stay on the safe side by superhedging. But such strategies may require a large amount of initial capital. Here we study the question what an investor can do who is unwilling...
Persistent link: https://www.econbiz.de/10009574876
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On model based seasonal adjustment procedures
Breitung, Jörg - 1998
In this note the unobserved component approach underlying the software package SEATS is compared with the Beveridge-Nelson type of decomposition for seasonal time series. The main strength of the SEATS approach lies in the appealing model formulation and the careful specification and adjustment...
Persistent link: https://www.econbiz.de/10009574877
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The monetary model of the exchange rate : a structural interpretation
Moersch, Mathias; Nautz, Dieter - 1998
We emphasize the importance of properly identifying the long-run relations underlying the monetary model of the exchange rate. The separate estimation of long-run money demands leads to a "structural" error correction equation which allows an interpretation of the various channels affecting the...
Persistent link: https://www.econbiz.de/10009574885