The British foreign exchange reserves puzzle

The British foreign exchange reserves decreased by 40 percent during the period August 1996-December 1999 although the Pound Sterling is considered a floating exchange rate since it left the EMS in 1992. Since changes in the level of foreign exchange reserves are usually taken as indicators for foreign exchange interventions in the economic literature we investigate the case of the British reserves in detail. While the Pound Sterling has appreciated strongly against the Deutsch mark in this period its exchange rate versus the US dollar has remained comparatively stable. However, the Bank of England has denied any interventions in the foreign exchange markets. We find that transactions for the government, such as repayments of Treasury bonds, account for a large part of the decrease in reserves. Valuation changes due to exchange rate fluctuations can explain only a small fraction of the decrease. This result shows that variability in official reserves is not necessarily associated with foreign exchange intervention. However, even after estimating the effects of exchange rate fluctuations and interest earnings and correcting for government transactions we still find a considerable decrease in the UK reserves that is not explained by either the Bank of England or HM Treasury. --Pound Sterling,foreign exchange reserves,foreign exchange intervention

Forecasting economic activity in Germany: how useful are sentiment indicators?

We analyze four economic sentiment indicators for the German economy regarding their ability to forecast economic activity. Using cross correlations and Granger causality tests we find that the ifo business expectations (ifo), the Purchasing Managers Index (PMI) and the ZEW Indicator of Economic Sentiment (ZEW) lead the yearon-year growth rate of German industrial production by five months. Taking into account the publication lag of industrial production this lead is even larger. On the contrary, the European Commission?s Economic Sentiment Indicator (ESIN) does not exhibit a lead but rather seems to coincide or even lag economic activity. Analyzing lead/lag structures among the indicators we find that the ZEW indicator leads the ifo business expectations significantly by one month and that the latter has a onemonth lead over the PMI. Out-of-sample forecast evaluations suggest that both ifo and ZEW provide the best forecasts for industrial production among the three indicators ifo, PMI and ZEW. It is found that the ZEW indicator performs better than the ifo and PMI over the whole sample (Jan. 1994 – Mar. 2002) and especially over horizons from six to twelve months. The ifo expectations predict better at shorter horizons (up to three months) and is superior to the ZEW and PMI indicator when a shorter sample (Jan. 1998 – Mar. 2002) is regarded. --leading indicators,Germany,ifo,zew,PMI,ESIN

What Determines the ZEW Indicator?

This paper analyzes which factors are driving the ZEW Indicator of Economic Sentiment. Using the results of a poll among survey participants as well as Granger causality tests we identify three groups of influence factors: other sentiment indicators, financial variables and real economy data. In a second step these factors are used to estimate out-of-sample forecasts for the ZEW Indicator. We find that a simple model that includes German manufacturing order data, the German yield structure and the US Consumer Confidence indicator as explanatory variables is able to outperform a naive univariate benchmark model as well as the consensus forecast for the ZEW Indicator as published by news agencies. --leading indicators,Germany,zew,forecasting

The British foreign exchange reserves puzzle

The British foreign exchange reserves decreased by 40 percent during the period August 1996-December 1999 although the Pound Sterling is considered a floating exchange rate since it left the EMS in 1992. Since changes in the level of foreign exchange reserves are usually taken as indicators for foreign exchange interventions in the economic literature we investigate the case of the British reserves in detail. While the Pound Sterling has appreciated strongly against the Deutsche Mark in this period its exchange rate versus the US dollar has remained comparatively stable. However, the Bank of England has denied any interventions in the foreign exchange markets. We find that transactions for the government, such as repayments of Treasury bonds, account for a large part of the decrease in reserves. Valuation changes due to exchange rate fluctuations can explain only a small fraction of the decrease. This result shows that variability in official reserves is not necessarily associated with foreign exchange intervention. However, even after estimating the effects of exchange rate fluctuations and interest earnings and correcting for government transactions we still find a considerable decrease in the UK reserves that is not explained by either the Bank of England or HM Treasury

Expected budget deficits and interest rate swap spreads - Evidence for France, Germany and Italy

This study analyses whether expected budget deficits have an impact on interest rate swap spreads in France, Germany and Italy. We use monthly deficit forecasts from financial market participants to take the forward-looking behaviour of financial markets into account. Results of a SUR estimation show no significant impact of expected deficits on swap spreads over the whole sample period (1994-2004). However, we find an increase in market discipline for Germany and France since the signing of the Stability and Growth Pact, and for Germany also since the start of European monetary union. --Budget deficits,interest rate swap spreads,EMU,Stability and Growth Pact

Unternehmens- versus Analystenbefragungen – Zum Prognosegehalt von ifo-Geschäftserwartungen und ZEW-Konjunkturerwartungen

In der vorliegenden Arbeit untersuchen wir die Eignung der ifo-Geschäftserwartungen und der ZEW-Konjunkturerwartungen als Frühindikatoren für die deutsche Industrieproduktion. Anhand von Granger-Kausalitätstests wird gezeigt, dass die auf Umfragen unter Finanzanalysten basierenden ZEW-Konjunkturerwartungen einen signifikanten einmonatigen Vorlauf vor den ifo-Geschäftserwartungen haben. Wir führen dies auf unterschiedliche Erwartungsbildungen der beiden Gruppen zurück. Die ZEW-Konjunkturerwartungen erlauben Prognosen der Industrieproduktion für 3 bis 12 Monate im voraus, die signifikant besser als eine naive Vergleichsprognose und eine Prognose mit den ifo-Erwartungen sind. Die Vorhersagen mit Hilfe der ifo-Geschäftserwartungen sind hingegen auf sehr kurze Sicht besser. Mit Hilfe von Encompassing-Tests wird gezeigt, dass für einen Horizont von drei bis sechs Monaten eine Kombination beider Indikatoren bessere Prognoseergebnisse liefert als die Verwendung der jeweiligen Indikatoren alleine. Eine Analyse der Richtungsprognosen zeigt, dass diese mit den beiden Erwartungsindikatoren erheblich besser möglich sind, als mit der naiven Prognose oder einer Zufallsprognose

Forecasting Economic Activity in Germany – How Useful are Sentiment Indicators?

We analyze four economic sentiment indicators for the German economy regarding their ability to forecast economic activity. Using cross correlations and Granger causality tests we find that the ifo business expectations (ifo), the Purchasing Managers Index (PMI) and the ZEW Indicator of Economic Sentiment (ZEW) lead the year-on-year growth rate of German industrial production by five months. Taking into account the publication lag of industrial production this lead is even larger. On the contrary, the European Commission’s Economic Sentiment Indicator (ESIN) does not exhibit a lead but rather seems to coincide or even lag economic activity. Analyzing lead/lag structures among the indicators we find that the ZEW indicator leads the ifo business expectations significantly by one month and that the latter has a onemonth lead over the PMI. Out-of-sample forecast evaluations suggest that both ifo and ZEW provide the best forecasts for industrial production among the three indicators ifo, PMI and ZEW. It is found that the ZEW indicator performs better than the ifo and PMI over the whole sample (Jan. 1994 – Mar. 2002) and especially over horizons from six to twelve months. The ifo expectations predict better at shorter horizons (up to three months) and is superior to the ZEW and PMI indicator when a shorter sample (Jan. 1998 – Mar. 2002) is regarded

Is the View from the Eurotower Purely European? National Divergence and ECB Interest Rate Policy

The official view on ECB monetary policy claims that monetary decisions are based solely on average data for the euro zone and that diverging regional developments are disregarded. However, experience from other two tier central banks and theoretical considerations suggest that this official view cannot be accepted without empirical testing. A generalised monetary policy reaction function is developed which allows for an influence of regional divergence. The empirical tests are based on reaction function estimations and a probit model of interest rate decisions for the first years of the euro area. The results offer some first weak support for an impact of regional divergence in ECB decision making. The results further clarify that ignoring a potential national perspective may lead to a serious bias in the estimation of ECB reaction functions. The paper concludes that the correct identification of a possible impact of regional divergence is important for the transparency issue

What Determines the ZEW Indicator?

This paper analyzes which factors are driving the ZEW Indicator of Economic Sentiment. Using the results of a poll among survey participants as well as Granger causality tests we identify three groups of influence factors: other sentiment indicators, financial variables and real economy data. In a second step these factors are used to estimate out-of-sample forecasts for the ZEW Indicator. We find that a simple model that includes German manufacturing order data, the German yield structure and the US Consumer Confidence indicator as explanatory variables is able to outperform a naive univariate benchmark model as well as the consensus forecast for the ZEW Indicator as published by news agencies

Exchange Rate Pass-Through to Consumer Prices: A European Perspective

We study the pass-through of exchange rate changes to consumer prices for the euro area by estimating vector error correction models for Germany, France, Italy, the Netherlands and Spain. Using the weights of the Harmonized Index of Consumer Prices (HICP) we compute a weighted average of the country results for the euro area. We find that in response to a ten percent depreciation of the euro nominal effective exchange rate index, the HICP tends to increase by 0,4 percent after 12 months. The total effect amounts to 0,8 percent and the adjustment of consumer prices is completed after three years