Characteristics of food‐wasting consumers in the Czech Republic

This paper investigates food waste at the consumer stage of the food chain. The authors conducted a questionnaire survey with 259 respondents to identify the key characteristics of food‐wasting consumers and to suggest strategies to improve food‐wasting behaviour. The results of the survey confirmed that the rate at which food is wasted depends on the age, economic status and education of the person managing food in a household, on the household's income per person and on total household income. Younger people, students, economically active people and people from higher‐income households (both per household and per person) waste more, while pensioners waste much less than other groups. However, the sex of the food manager is not associated with food waste. These demographic characteristics should be considered when designing consumer education campaigns focussed on changing consumer motivation and behaviour. This paper also recommends other solutions tailored for specific demographic groups: Younger people and students may be influenced by the actions of opinion leaders within social networks, and technical devices enabling better food management could help them reduce waste. Supporting work‐life balance, broadening the network of food delivery services and implementing corporate initiatives that support food waste prevention could help economically active people reduce their food waste. Additionally, offers of ready‐to‐eat food should be expanded for people with higher incomes.     

Czech female managers and their wages

This paper examines gender gaps in employment and wages among top- and lower-level managerial employees in the Czech Republic at the time of its accession to the EU. Using both least-squares and matching-based decomposition techniques, we find the wage gap among comparable men and women to be sizeable, but quite similar across firm hierarchy levels. The key reason why the average relative wage position of female top managers is worse compared to lower-ranking female employees is that women tend not to be at the helm of the highest-paying companies. Overall, the representation of women at the top of Czech firms as well as the structure of the gender wage gap there appears quite similar to those in the US.     

Investition in die Zukunft? Zur Entwicklung des deutschen Auslandsvermögens

Germany’s substantial current account surpluses are an ongoing subject of debate, both at the domestic and the European/ global level. Advocates of high surpluses emphasise the need to accumulate foreign wealth in order to finance future investment and consumption expenditures of an ageing population. This contribution gauges the profitability of Germany’s foreign wealth. It identifies large valuation losses to the tune of half a trillion euros in recent years as well as a persistently adverse trend in previous decades. This unfavourable development as well as historically low refinancing costs point to the comparatively greater benefits of a domestic investment offensive aiming to equip Germany for central long-term challenges.     

The Role and Current Status of IFRS in the Completion of National Accounting Rules – Evidence from Croatia

Abstract

We examine the changes in Croatian accounting regulation, in the context of 2013/34/EU Directive implementation and analyse indirect effects of IFRS on national reporting regulation for non-listed companies. The main goal is to determine the level of conformity between Croatian accounting rules and IFRS as adopted by EU. Analysis shows that IFRS are used in the great extent as a source for provisions in Croatian Financial Reporting Standards (CFRS). There are only a few major differences between Croatian financial reporting standards and IFRS. However, there are a number of IFRS standards that are considered not to be relevant in the context of CFRS, as CFRS are intended to be used only by SMEs. Nevertheless, the management is permitted to use provisions and guidance from IFRS, if CFRS provisions are not applicable to a certain transaction or event.     

Intensity estimation for inhomogeneous Gibbs point process with covariates‐dependent chemical activity

Recent development of intensity estimation for inhomogeneous spatial point processes with covariates suggests that kerneling in the covariate space is a competitive intensity estimation method for inhomogeneous Poisson processes. It is not known whether this advantageous performance is still valid when the points interact. In the simplest common case, this happens, for example, when the objects presented as points have a spatial dimension. In this paper, kerneling in the covariate space is extended to Gibbs processes with covariates‐dependent chemical activity and inhibitive interactions, and the performance of the approach is studied through extensive simulation experiments. It is demonstrated that under mild assumptions on the dependence of the intensity on covariates, this approach can provide better results than the classical nonparametric method based on local smoothing in the spatial domain. In comparison with the parametric pseudo‐likelihood estimation, the nonparametric approach can be more accurate particularly when the dependence on covariates is weak or if there is uncertainty about the model or about the range of interactions. An important supplementary task is the dimension reduction of the covariate space. It is shown that the techniques based on the inverse regression, previously applied to Cox processes, are useful even when the interactions are present. © 2014 The Authors. Statistica Neerlandica © 2014 VVS.     

HOUSING DYNAMICS OVER THE BUSINESS CYCLE

Housing construction, measured by housing starts, leads GDP in a number of countries. Measured as residential investment, the lead is observed only in the United States and Canada; elsewhere, residential investment is coincident. Variants of existing theory, however, predict housing construction lagging GDP. In all countries in the sample, nominal interest rates are low ahead of GDP peaks. Introducing long‐term nominal mortgages, and an estimated process for nominal interest rates, into a standard model aligns the theory with observations on starts, as mortgages transmit nominal rates into real housing costs. Longer time to build makes residential investment cyclically coincident.     

Gender Differences in Online Customer Satisfaction: The Asymmetric and Nonlinear Effect

ABSTRACT

The article aims to determine the extent of gender-related differences in user satisfaction with websites with a focus on the asymmetric and nonlinear effects of customer satisfaction. An experiment was conducted with 15 men and 15 women who undertook a typical task (scenario) on 44 websites. Overall, 1,320 evaluations of website quality attributes were obtained and analyzed. The results reveal that men and women differ in their website quality assessment. Marketing professionals should consider their target audience's gender when designing a quality website, or even devise ways of approaching both gender groups through distinct means.