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Cheung, Yin-Wong; Westermann, Frank - 2001

We examine the comovements between the output indexes of three German sectors (manufacturing, mining, and agriculture …

Persistent link: https://www.econbiz.de/10011398919

What do we know about recent exchange rate models? : in-sample fit and out-of-sample performance evaluated

Cheung, Yin-Wong; Chinn, Menzie David; Pascual, Antonio … - 2003

Previous assessments of nominal exchange rate determination have focused upon a narrow set of models typically of the 1970 s vintage, including monetary and portfolio balance models. In this paper we re-assess the in-sample fit and out-of-sample prediction of a wider set of models that have been...

Persistent link: https://www.econbiz.de/10011507659

Exchange rate dynamics : where is the saddle path?

Cheung, Yin-Wong; Gardeazabal, Javier; Vázquez, Jesús - 2004

Persistent link: https://www.econbiz.de/10011402689

Exchange rates and Markov switching dynamics

Cheung, Yin-Wong (contributor); … - 2004

This article presents a systematic and extensive empirical study on the presence of Markov switching dynamics in three dollar-based exchange rates. A Monte Carlo approach is adopted to circumvent the statistical inference problem inherent to the test of regime-switching behavior. Two data...

Persistent link: https://www.econbiz.de/10002521681

Equity price dynamics before and after the introduction of the euro : a note

Cheung, Yin-Wong; Westermann, Frank - 2001

Daily data from the German and U.S. equity markets before and after the introduction of the Euro are used to study the effect of exchange rate regime choices on equity markets. It is found that, since the introduction of the Euro, the volatility and the persistence of the German stock index have...

Persistent link: https://www.econbiz.de/10011397990

A tale of two surplus countries : China and Germany

Cheung, Yin-Wong; Steinkamp, Sven; Westermann, Frank - 2019

We analyze current account imbalances through the lens of the two largest surplus countries; China and Germany. We … its current account surplus, Germany’s surplus has continued to increase throughout and after the crisis. Second, for … turned from being undervalued to overvalued, Germany’s currency has erased its level of overvaluation and become undervalued …

Persistent link: https://www.econbiz.de/10012024585

What Causes Cross-industry Differences of Technical Efficiency? An Empirical Investigation

Fritsch, Michael; Stephan, Andreas - 2004

Using micro-level panel data of about 35,000 firms from the German Cost Structure Census, we analyze the differences of technical efficiency across industries. Technical efficiency is estimated by firms? fixed effects. One striking result is that the distribution of technical efficiency across...

Persistent link: https://www.econbiz.de/10010324228

Do external technology acquisitions matter for innovative efficiency and productivity?

Gantumur, Tseveen; Stephan, Andreas - 2010

To quickly adapt to technological change and developments, and thus remain competitive, firms increasingly resort to the use of external technology. This paper investigates whether and to what extent the acquisition of external disembodied technology affects the efficiency and productivity in...

Persistent link: https://www.econbiz.de/10010285767

Outsourcing and Firm-level Performance

Görzig, Bernd; Stephan, Andreas - 2002

Using firm-level panel data from the German cost structure survey over the period 1992 to 2000, our empirical analysis shows that firms that increased material inputs relative to internal labor costs performed better in terms of gross operating surplus than other firms. However, firms that...

Persistent link: https://www.econbiz.de/10010260638

Assessing the contribution of public capital to private production

Stephan, Andreas - 2002

also explain a part of the still-existing productivity gap between manufacturing in East and West Germany. However, I …

Persistent link: https://www.econbiz.de/10010260643