Signalling with official interest rates: the case of the German discount and lombard rate

A major characteristic of the operating procedure of the European Central Bank (ECB) is its reliance on standing facilities. It is intended that the official rates on those facilities also serve the function of signalling. The case of Germany, where the Bundesbank followed a similar signalling strategy, is analysed. In particular the paper investigates whether announcements of official interest rates provide information not already contained in other policy measures and whether the resulting revisions of expectations are efficient. Significant differences are found between signalling in the case of increasing and decreasing interest rates.     

On the relationship between the value of the mark and German production

This study employs Johansen's cointegration technique to determine the long-run relationship between exchange value of the DM and German production. It is shown that depreciation of the DM has a long-run expansionary impact on German production. This conclusion is based on a new method of selecting the order of VAR and the appropriate cointegrating vector simultaneously.     

Fiscal Discipline and the Question of Convergence of National Interest Rates in the European Union

In this paper, interest-rate convergence in Europe is related to the behavior of integrated federal political systems. Our main results are: Before the final fixing of exchange rates, national interest rates will converge toward the German bond yield in countries eligible to become EMU members in part because no-bailout clauses are not credible in the starting period of EMU. Should such clauses become more credible after 2002 because the EU government and its redistributive mechanisms remain weak, the market-discipline hypothesis has a greater chance to apply. But it may still prove unequal to the task of discouraging excessive fiscal deficits on its own.     

Socioeconomic differences in public acceptability and car use adaptation towards urban road pricing

Urban road pricing is regarded as an effective instrument to reduce traffic congestion and environmental-related problems in metropolitan areas. Whereas the overall impact of urban road pricing on car use adaptation and public acceptability is known, there are only inconsistent results concerning the socioeconomic differences in the response towards road pricing. However, this knowledge is necessary for the development of urban road pricing packages. This paper uses a segmentation approach to identify groups of car users with a similar background in relevant socioeconomic variables and compares their responses towards road pricing. Three groups are identified: young families, suburban families, and singles and couples. These groups indeed differ in their car use adaptation towards urban road pricing as well as in their preferred revenues use. While all three groups significantly reduced their private car use, the young families reduced their car use most, followed by the group of singles and couples. Complementary measures are discussed that are believed to facilitate car use adaptation of each group in response towards urban road pricing.     

ECB monetary policy and the DM–dollar exchange rate: evidence from a Bayesian VAR

Since the start of the European Monetary Union (EMU) in January 1999, the DM has depreciated considerably against the currencies of major industrial countries. Whether there is a systematic failure of vector autoregressive (VAR) models fitted to the pre-EMU period to predict forward looking variables in the year 1999 is investigated. Conditional forecasts are used in order to capture the potential effects of real shocks and to assess the ECB's reaction to these shocks. The findings suggest that neither real shocks nor the actual ECB-policy reaction can explain the exchange-rate devaluation. This points to important effects of increased uncertainty following the regime shift resulting in an increased risk premium in the foreign exchange market.     

Öffentliches Krisenmanagement und kollektive Meinungsbildung — empirische Befunde und theoretische Implikationen am Beispiel von AIDS

The diffusion of HIV and AIDS as an issue in the discourse of the mass media is an important example of the formation of public opinion in our time. Drawing on various models of public opinion formation, this comprehensive genealogic case study of the presentation of HIV and AIDS in Danish mass media documents that strategies for the solving of conflicts around HIV and AIDS, on the one hand, originated from narrative patterns known from the discourse on other diseases, and were, on the other hand, increasingly affected by news factors crucial for public crisis management, irregularity and personalization. On the basis of this case study, a balance is drawn of research and theory about the models of public opinion formation, of the methods available for its study, and of the metatheoretical explanatory approaches by Habermas, Foucault and Luhmann. This leads the authors to posit that any study of public opinion formation that heeds the totality of the phenomena needs a combination of various theoretical and methodological elements in order to account for the historical context, the actors’ behavior and the systemic structures of public opinion formation.     

Uncovered interest parity, monetary policy and time-varying risk premia

In a recent paper, McCallum argued that monetary-policy behavior can be responsible for the apparent empirical failure of uncovered interest parity (UIP). The present paper investigates whether optimizing policy behavior can account for the observed regime-dependence of UIP evidence. The main result is that the tradeoff between interest-rate and exchange-rate stability is a potential candidate for the explanation of the apparent failure of UIP and that the consideration of policy reactions can explain why deviations from UIP differ systematically by the exchange-rate regime.     

Evaluation of land-use and transport network effects on cyclists' route choices in the Copenhagen Region in value-of-distance space

Growing interest in sustainable transportation systems has driven decision-makers toward policies and investments aimed at promoting cycling, but little to no effort has been made toward incorporating bicycle transport in transport planning models. This study contributes toward this direction by estimating a bicycle route choice model in value-of-distance space from a large sample of 3384 cycling trips that were traced with GPS devices in the Copenhagen Region. The novelty of this study lies in (i) observing cyclists' behavior in a cycling-oriented country, (ii) exploiting rich data about the cycling environment, (iii) estimating the model in value-of-distance rather than preference space, and (iv) not focusing only on preferences for traditional variables (e.g., distance, turns, hilliness, intersections, motorized road characteristics), but also on perceptions and preferences for bicycle facilities (e.g., bicycle lanes, bicycle paths, bicycle traces) and land-use designations (e.g., residential, industrial, sports, scenic areas). The findings from the model show that: (i) cyclists exhibit heterogeneous preferences for avoiding right and left turns, cycling the wrong way, using roundabouts and bridges, and cycling alongside residential and scenic areas; (ii) cyclists dislike cycling on unpaved and hilly surfaces and alongside larger roads; (iii) cyclists have clear perceptions about different types of bicycle facilities, with a preference for bicycle lanes and segregated paths; (iv) cyclists have clear perceptions about land-use designations, with a preference for cycling alongside sports and scenic areas; (v) time-of-day and air temperature contribute to the perceptions of cyclists and their preferences for bicycle facilities and land-use designations.     

Pitfalls in panel tests of purchasing power parity

Pitfalls in Panel Tests of Purchasing Power Parity. —The results of panel unit root tests applied to real exchange rates as a test of long-run purchasing power parity (PPP) diverge much. In particular, due to misspecifications there is little evidence of the convergence of real exchange rates for the German mark. This paper provides evidence of this issue by analyzing large panels of real exchange rates vis-à-vis the German mark and the dollar. In particular, the impact of the base country and various aspects of the dynamic specifications are analyzed. Overall, the results provide strong evidence in favour of PPP as a long-run relationship.