Transparenz im Journalismus

The transparency that journalists and newsrooms can produce for their audience has long been regarded as a rather marginal criterion for journalistic quality. But new transparency models??due to the interactivity, immediacy, archiving capacity and the absent limitation of space in the internet??offer greater potentials than classical instruments in print and broadcasting. In comments, web videos, blogs, twitter feeds and social networks, journalists discuss with users and publicly account for editorial decisions. Transparency is fashionable in the digital public sphere; its evaluation, however, is not clear, but ambiguous and complex. This paper conceptualizes (self-)transparency and qualitatively classifies the available instruments in a three-dimensional matrix model. This is to facilitate the analysis of problematic areas and potential conflicts: Newsrooms demonstrating open self-reflection dismiss the ideal of ??objective journalism??. Yet, transparency is not only an ethical demand, but is also supposed to strengthen trust in journalistic products because it permits quality evaluations by the audience. An experiment shows, for the first time, that self-transparency has an effect on trust in some aspects but not as a basic principle. Analysing this interdependency, we have to distinguish between transparency of process and of product as well as between different media.     

Threats to Biodiversity and their Implications in Protected and Adjacent Dispersal Areas of Kenya

This study identified threats against biodiversity and conservation in Kenya, and their prevalence across protected areas. The susceptibility of protected areas to the threat factors was also assessed. Ten threat factors were identified from information obtained through interviews with protected area officers. The most prevalent threat factors were the bush meat trade, poaching, prevalence of human–wildlife conflicts, human population density and encroachment, and loss of migration corridors and dispersal areas. Most of the protected areas were susceptible to more than half of the threat factors. All marine protected areas, a majority of forested and protected areas popular with tourists were highly susceptible to most of the threat factors. The findings suggest that biodiversity and most of the protected areas in Kenya are currently faced with various threats. Forest ecosystems, marine protected areas and wetlands need urgent and focused conservation strategies to safeguard them and their biodiversity. Tourism is, however, not a major primary threat; paradoxically some of the other threats identified may be a threat to Kenya's tourism industry.     

Partition ratios, Pareto optimal cake division, and related notions

We consider the problem of partitioning a ‘cake' C among n players. Various criteria have been considered for deciding whether a partition P₁,P₂,…,P_n of C, where piece P_i goes to player i, is a ‘good' partition. See, for example, Barbanel (1996) [Barbanel, J.B., 1996. Super envy-free cake division and independence of measures. J. Math. Anal. Appl. 197, 54–60] or Brams and Taylor (1996) [Brams, S.J., Taylor, A.D., 1996. Fair Division: From Cake-Cutting To Dispute Resolution. Cambridge Univ. Press]. In this paper we study certain real numbers (the ‘partition ratios' of this paper's Section 2) which can be associated in a natural way with any partition. We show that various types of products of these numbers provide us with useful information about certain trades and transfers between players.     

Eine Untersuchung der Gossenschen Gesetze

Ohne ZusammenfassungMit 6 Textabbildungen     

OPENNESS AND STRUCTURAL LABOR MARKET REFORMS: EX ANTE COUNTERFACTUALS

In this paper we examine plausible macroeconomic responses to the ex ante (planned but not implemented yet) reforms in the labor market, taking a currently proposed Social Model in Lithuania as an example. We contribute not only to the current debate on the efficacy of announced structural reforms, but also to the literature on policy evaluation, by assessing reforms from a global perspective. Taking trade linkages and openness into account, we demonstrate macroeconomic reactions to shocks in unemployment benefits, active labor market policies, and tax wedge on the reforming economy. In particular, we show that the omission of an international dimension could lead to seriously biased results on policy effects for any open and small economy. Using a satellite model for the intermediate trade, we link the global framework with the sectoral extensive margin, which changes some of the results derived from the aggregate data. (JEL C33, C54, E62, J38)     

Backing out of private pension provision: lessons from Germany

Financing pensions in the EU is a challenge. Many EU countries introduced private pension schemes to compensate declining public pension levels due to reforms made necessary by demographic change. In 2001, Germany introduced the Riester pension. Ten years after introduction the prevalence rate of this voluntary private pension scheme approximates 37 %. However, numerous criticisms raise doubts that the market for Riester products is transparent. Using the 2010 German SAVE survey, this article investigates terminated and dormant Riester contracts on a household level for the first time. Respectively 14.5 and 12.5 % of households who own or have owned a Riester contract terminated or set dormant their contract. We find that around 45 % of terminated or dormant Riester contracts are caused at least partly by product-related reasons, which is significantly higher than for endowment life insurance contracts. The uptake of a new contract after a termination is more likely if a termination is product-related. Nevertheless, after a termination 73 % of households do not sign a new contract, which can have serious long-term consequences for old-age income. Households with low income, low financial wealth or low pension literacy are more likely to have terminated or dormant contracts. Low income and low financial wealth households also have the lowest prevalence rate of Riester contracts and are at higher risk of old-age poverty.     

Financial Inclusion in Rural Uganda: Testing Interaction Effect of Financial Literacy and Networks

ABSTRACT

Based on the premise that financial literacy take place in networks to influence the level of financial inclusion, the study examined whether networks moderate in the relationship between financial literacy and financial inclusion among poor households in rural Uganda. Studies have revealed that financial literacy affects the level of financial inclusion. However, these studies have failed to incorporate the moderating role of networks in the relationship between financial literacy and financial inclusion. The results showed that networks positively and significantly moderates in the relationship between financial literacy and financial inclusion with both financial literacy and networks having direct and significant effects.     

Means-end chain analysis explains soil fertility management decisions by peri-urban vegetable growers in Kenya

Past studies of the use of soil fertility management strategies by farmers usually model input use decisions based on the neoclassical utility/profit maximization principle in which farmers use soil fertility management inputs primarily to increase revenues and profits. However, there is, to date, no study that explains exactly how this decision-making process occurs and the role which personal values play in driving the choice of soil fertility management inputs. This article systematically maps the relationship between choice of soil fertility management strategy (attributes), its outcomes (consequences) and the personal values that motivate the choice. It specifically uses the means-end chain approach to construct hierarchical value maps that relate the attributes to consequences, and ultimately to the personal values. The study finds that the use of soil fertility management strategies by peri-urban fresh vegetable growers is driven by five personal values, namely happiness, comfortable life, independence, good/healthy life and achievement of life goals. It also finds that while farmers seek to increase profit (hence incomes), profit maximization is not the end driver of the use of soil fertility management inputs. It concludes that a lot more goes into farmers’ decision-making process relating to the use of soil fertility management practices than can be explained by the neoclassical profit/utility maximization principle. The study discusses the policy implications of these findings.     

Institutions and Financial Inclusion in Rural Uganda: the Mediating Role of Social Capital

The study examined the mediating role of social capital in the relationship between institutions and financial inclusion of poor households in rural Uganda. Cross-sectional design was adopted and data were collected and analyzed using SPSS/20, MedGraph and Sobel-z test. The findings indicated that social capital partially mediates the relationship between institutions and financial inclusion. Besides, institutions and financial inclusion are significantly related. Thus, managers of financial institutions, financial inclusion working groups, and policy makers should pay more attention to the role of social capital in promoting cooperative behavior among the poor in accessing scarce resources such as financial services.     

The third world and the new world order in the 1990s

This article examines how well the developing countries fared at the end of the 1980s; identifies contemporary constraints on growth and development in developing formations; and makes projections on the future of Third World economies in view of the developments discussed.