Wage settlements and wage setting: results from a multi-level model

Which dimensions of wage setting differ across establishments applying collective contracts and uncovered establishments? The empirical analysis reported here utilizes German linked employer–employee data for the years 1990, 1995 and 2001 and is restricted to workers without supervisory functions in larger manufacturing firms. Results show that the expected wage of an average worker is higher in firms applying collective contracts, while returns to human capital and the gender wage gap are reduced. Moreover, during the 1990s these effects became stronger.     

Estimates of real economic activity in Switzerland, 1886–1930

This paper uses annual data spanning 1870 to 1930 on a set of variables correlated with business conditions to construct an index of real economic activity in Switzerland. We extract an estimate of the common component of the data series using principal components analysis and the unobservable variables approach proposed by Stock and Watson (1989, 1991). The resulting index is similar to that constructed by Andrist et al. (2000) but displays more variation over time and is available for a longer time period. Moreover, it is less volatile and covers a longer time period in the 20th century than the estimate by Ritzmann-Blickenstorfer (1996).First version received: May 2002/Final version received: September 2004The views expressed in this paper are solely our own and are not necessarily shared by the institutions we are affiliated with. We thank the Editor and the anonymous referees for helpful comments (in particular for finding serious errors in the principal components analysis), and Jim Stock and Mark Watson for detailed explanations of their estimation strategy.     

Controlling in einem deutsch-chinesischen Joint Venture - Ein Erfahrungsbericht

Ohne Zusammenfassung     

Consumer views of self-service technologies

This study examined how customers perceived and classified a set of 12 self-service technologies (SSTs) based on multidimensional scaling. The authors describe first, how the classifications developed by Lovelock are perceived by consumers and then, how the individual SSTs map onto those classifications. Results of the study show that 67% of the variance in classification is explained by two dimensions of customization/standardization and separability/inseparability. The authors also propose a typology for the SSTs based on their groupings in the classification framework. The authors discuss the managerial implications of the findings and suggest directions for future academic research.     

Perceived risk and e-banking services: An analysis from the perspective of the consumer

This research investigates the premise that purchasing e-banking services is perceived to be riskier than purchasing traditional banking services. Unlike previous studies on perceived risk that typically focused on the relationship of perceived risk and information search, this exploratory study examines the dynamics of perceived risk throughout the various stages of the consumer buying process. A survey of 159 respondents reveals a risk premium for e-banking services that follows a systematic pattern throughout the consumer buying process. When viewed as a dynamic process, perceived risk for e-banking services shows more radical changes in risk levels than traditional banking services. The analyses indicate that financial risk drives the risk premium while psychological, physical and time risk play ancillary roles as risk drivers at certain stages of the consumer buying process. A major implication of this study is that there is a risk premium for e-banking services and the risk premium permeates all stages of the consumer buying process. Risk mitigation strategies are addressed.     

MACROECONOMIC NEWS AND STOCK MARKET CALENDAR AND WEATHER ANOMALIES

An analysis of six stock market calendar and weather anomalies from 1980 to 2003 shows that (1) returns on trading days in which macroeconomic announcements were made generate the anomalies and (2) five of the six anomalies are not present at all on the trading days in which such announcements were not made (more than 60% of the sample). The results suggest that the market response to macroeconomic news, not psychological or institutional factors, is the main source of calendar and weather anomalies.     

现代制造加工中的生产物流

论述了生产物流与企业组织结构的关系，以及生产计划控制与运输调度等问题．     

Measuring altruism in a public goods experiment: a comparison of U.S. and Czech subjects

This paper compares contributions to an experimental public good across the United States and Czech Republic, using a design that allows us to distinguish between altruism and decision error. Czech subjects contribute significantly more than American subjects, and further analysis reveals that this result cannot be attributed to the confounding effects of gender or decision error. Instead, preferences for altruism appear to differ across groups: Czechs are more altruistic than Americans and men are more altruistic than women.     

Exchange rate dynamics and currency unification: The Ostmark-DM rate

This paper estimates a simple model of the exchange rate between the East and West German Mark immediately preceding German monetary union. Although there is a theoretical literature on exchange rate dynamics when the introduction of a fixed exchange rate is anticipated, the absence of data has limited empirical work on the subject. We show that in the first part of the sample, the DM-Ostmark exchange rate behaves as a random walk. In the second half, when monetary union appeared more likely, the exchange rate behaves as a weighted average of fundamentals and the expected “terminal” exchange rate.