Einkommens- und Vermögensverteilung — zu ungleich?

The distribution of income and wealth in Germany grew increasingly unequal until the beginning of the financial crisis. But inequality has not risen in either Germany or Switzerland since 2005. Nevertheless, Germans overestimate inequality. The German gap between reality and perception of inequality is important to investigate, as the subjective assessment of inequality influences redistribution preferences. Rising inequality may damage social stability and democracy, but it is unclear whether economists are able to assess a “proper and just” distribution. Interdependencies are discussed: Does a more equal distribution create negative effects on economic growth? How does Germany rank internationally with regard to distribution? Social mobility rates differ substantially across countries; what are the implications for economic policy?     

The disposition effect in farmers’ selling behavior: an experimental investigation

The identification of the optimal selling time of stored goods is among the most essential economic decisions on a farm. Beyond monetary aspects, behavioral factors influence farmers’ selling decisions. In financial economics, the disposition effect is a commonly observed phenomenon. It describes the fact that investors hold losing stocks too long, while they sell stocks that gained in value too early. In the context of agriculture, this behavioral bias has not been analyzed thoroughly yet. To close this research gap, we conducted an incentivized online experiment with 112 farmers from Germany. The experimental design was based on a well‐proven experiment from financial economics and adapted to an agricultural decision context where stored goods must be sold. Farmers were provided information on the uncertain price developments. In addition, lotteries were conducted to elicit farmers’ risk attitude, probability weighting, and loss aversion. Results indicate that there is a robust disposition effect in farmers’ selling behavior. Furthermore, more loss‐averse farmers exhibited a higher realization of gains.     

The effect of self-confidence and anxiety on risk reduction strategies for an innovative product

This research investigated consumer modes of information seeking as a means of reducing uncertainty for a high risk innovation. Measures of consumers' generalized and specific selfcondidence along with anxiety were taken to study their mediating effect on consumer's tendency to seek any of six information sources. Subjects completed a 20 item behavioral differential designed to measure the tendency to seek different sources. The design used was a 2×2×2 ANOVA. The sample was drawn from a middle, upper middle class, white suburban civic club. The results show that specific self-confidence was the most important variable in explaining the tendency to seek information about a microwave oven. The two most favored information sources were the impersonal independent (Consumer Reports type of magazine) and the subject's own observation and experiences. There was some tendency to use interpersonal sources, but the impersonal independent and observation/experience were favored.     

IV. Bevölkerung und Arbeit

Ohne Zusammenfassung     

ACCOUNTING COURSES AND PROFESSIONAL FUNCTIONS*

In Australia, people performing accounting functions may have undertaken a course at a university, CAE, or technical college. This study is addressed to the rationale for this multiplicity of courses by seeking to determine whether there are different outcomes, such as professional functioning and salary, among graduates from these different courses. A specially devised questionnaire was developed to determine the degree of professionalism in late 1979 of accounting graduates from some Sydney and Melbourne universities, CAEs (UG1 bachelor degree and UG2 diploma courses), and technical colleges from the following years: 1970, 1974, 1976 and 1978. Limitations such as sample size prevent definitive answers. It was found that degree of professionalism and salary were related to attendance pattern, years of accounting experience before course completed, and years of accounting experience after course completed, but that the relationships with accounting course studied are low. Data counceming the mean percentage time spent on professional, technician, and other functions are provided.     

Application of a vision in the Lake District of Salzburg

Understanding the complexity of landscapes is an essential prerequisite to propose strategies for landscape development in the mid future, to predict long-term effects of landscape change, and assess future demands on landscape resources. In order to be able to direct today's landscapes to a possible future state (German: Leitbild), landscape planning must include socio-cultural, economic and political considerations in addition to ecological aspects of the landscape. In response to this challenge, this paper unifies the Leitbild concept with a spatial explicit planning procedure and introduces a case study application for describing and classifying landscape visions based on a transdisciplinary, holistic concept.The general assessment system of planning a vision is adapted to the natural, cultural, political and economic conditions of the given case study area in the Federal States Upper Austria and Salzburg (Austria). The assessment system includes exercises that identify the assets of the planning procedure and encourage stakeholders, scientist and local people to collaborate in planning and implementation processes. This paper provides an overview of planning procedures from the Leitbild perspective, outlines problems encountered in the case study, and compares them to the findings of other scholars.     

Wage Cyclicality Under Different Regimes of Industrial Relations

We analyze the effect of collective wage agreements and of works councils on the cyclicality of real wages. Using employer–employee data for western Germany (1995–2004), we find that wage adjustments to positive and negative shocks are generally not symmetric. Wage growth increases in all industrial relations regimes when unemployment is falling, but this inverse relationship is weaker when unemployment is rising. Moreover, in plants with individual‐level bargaining, wages do not adjust at all to rising unemployment. Works councils increase wage growth only in firms covered by sectoral agreements, but they do not affect the cyclicality of wages.     

An alternative model for the analysis of variance with random effects

The standard model for the analysis of variance with random effects implies, for the case of two independent variables, that single effects must be tested not against the error, but against the interaction mean squares. This causes, in comparison with the fixed effects AV, a considerable loss of test power, particularly for the 2 × 2 table. An alternative modelling of the interaction effect is proposed which completely avoids the loss of power.