Trends in living conditions and satisfaction among poorer older South Africans: objective and subjective indicators of quality of life in the October Household Survey

The majority of South Africa's older population is income poor and lives in multigeneration households. Since the first democratically elected government came into power in 1994, South Africans have been promised ‘a better life for all’. A range of policies and programmes has been implemented to improve the living standards and quality of life of the poor. The article asks how the older poor have benefited from government interventions in the period 1995–8. Drawing on data compiled from Statistics South Africa's household surveys in 1995 and 1998 (n=20 000–30 000 households), a set of over 35 objective and subjective indicators broken down by income and younger and older households is reviewed. Older households include at least one member over 60 years of age. Results show that access to services and opportunities improves systematically from poor to rich households. Major material gains for the poor and older households during the review period include access to clean water, electricity and home ownership. Older poor households with better access to services and opportunities are more likely to express overall satisfaction with their living circumstances. The study concludes that the most effective mechanism for poverty alleviation appears to be the non-contributory, means-tested state old-age pension, which lifts some households out of the most disadvantaged bottom income group. Policies under discussion promise further opportunities for empowering poor households with older members.     

The supply side in a post-Keynesian two-sector model

Summary In order to avoid missing the wood for trees a brief summary of the results having been obtained above appears to be appropriate.Firstly, we regard it as a result in itself of the present paper to have presented a two-sector model encapsulating a Kaleckian (and Kaldorian) vision of a capitalist economy, a model in which supply conditions of primary products take up a prominent position.Secondly, it belongs to the main results of the paper that it has laid bare, through the model presented, an astoundingly simple pattern in the way economic key-concepts such as activity, employment and distributive shares are affected by on one hand the demand side (which has so far captured an excessive amount of attention in macroeconomic modelling) and on the other hand the largely neglected supply side of the economy.Thirdly, by means of an arbitrary but not implausible numerical example we have attempted to indicate how changes in activity and distributive shares caused by exogeneous changes on the demand and supply side of the economy, respectively, are in themselves crucially dependent on (the assumptions concerning) the supply elasticity of primary products.The notation applied will be as follows C consumption - C ⁰ autonomous element of the consumption function - I investment (gross) - A autonomous expenditure - S savings (gross) - U stock of the primary product - Q real output (not necessarily real income) (gross) - Y income (gross) - W wage bill - L employment - w money wage rate - p price level - mark-up factor - level parameter of the production function pertaining to the primary sector - a labour-input coefficient of the industrial sector - b raw-material input coefficient of the industrial sector - s _w marginal propensity to save out of wages - s marginal propensity to save out of profits - s (weighted) average ofS _w ands - (unit) raw material costs as a proportion of total (unit) prime costs - share of wages in total income - E _{y, x} partial or total elasticity ofY with respect toX. I am most grateful to Søren Gammelgård, Peter Guldager, Erik Strøjer Madsen, Jørgen Ulff-Møller Nielsen, Kurt Pedersen and an anonymous referee for their valuable suggestions and helpful comments on an earlier draft of this paper.     

Estimating the Impact of Climate Change on Agriculture in Low-Income Countries: Household Level Evidence from the Nile Basin, Ethiopia

This paper presents an empirical analysis of the impact of climate change on agriculture in a typical developing country. The economic implications of climate change are estimated by using both a farm productivity and a Ricardian framework. Data are drawn from about 1,000 farms producing cereal crops in the Nile Basin of Ethiopia. The thin plate spline method of spatial interpolation was used to predict household specific rainfall and temperature values using meteorological station data collected for 30?years across the regions. We found that climate change adaptation has a significant impact on both farm productivity and farm net revenues. We complement the analysis by providing an estimation of the determinants of adaptation. Extension services (both formal and farmer to farmer), as well as access to credit and information on future climate changes are key drivers of adaptation.     

Injury Prevention and Safety Promotion course in a Russian Master of Public Health programme

The Global Burden of Disease Studies describe and emphasise injury as a major and increasing component in the panorama of global ill health. Russia has the one of the highest injury rates in Europe. When a Master in Public Health programme was planned and started in 2007 in Arkhangelsk, Russia, under the auspices of University of Troms?, Norway, a course on Injury Prevention and Safety Promotion was included. A take-over programme (training-the-trainers) was implemented within the course. The present paper describes the course content, the students and their background, the training-the-trainers programme, the evaluation procedure and its results. So far, 53 students have passed the course, 77% being female. The majority of students were medical doctors (51%), psychologists (11%), pedagogues (9%), dentists (6%) and nurses (6%). The take-over programme has functioned well by gradually using students of excellence as teachers. In 2012, the take-over programme is completed and only Russians teach. Evaluation by students of the course content, organisation and pedagogic approach was useful for improvements.     

Managing international supply: The balance between total costs and customer service

Many trading companies have taken a global approach to their supply markets, sourcing from low-cost foreign countries in order to achieve cost reductions. There remains, however, a lack of evidence that sourcing internationally actually leads to improved economic performance. This can be explained by two key challenges in terms of how to achieve a balance between: (1) purchasing and logistics costs, and (2) customer service. The purpose of this paper is to examine the organisation and management of international supply from a total cost perspective, taking into account both purchasing and logistics costs, as well as customer service and agility. Previous research into a number of Norwegian companies that have sourced from China has identified four configurations for managing international supply. This paper utilises the supply management literature and an example of a Norwegian retail and wholesale company to analyse and discuss these configurations and their effects on total costs and customer service. The paper's theoretical contribution is the conceptualisation of a total cost perspective on international supply management and the discussion of such costs in relation to customer service. This contribution may, in turn, aid companies that source from foreign, low-cost countries.     

From Research on Mergers to Merger Policy

Since at least the early 1990s, researchers have criticized the antitrust authorities’ method for assessing the possible anticompetitive effects of mergers. Despite this, only recently, a method with a more sound economic foundation was included in the merger guidelines. We discuss how a sound economic foundation was developed and finally applied to merger control.     

Consumer Preferences for ‘Localness’ and Organic Food Production

While organic food is based on well-defined production criteria, the criteria for ‘local’ food are less clear. This study investigates the preferences and trade-offs of distinct consumer segments relative to organic production and several dimensions of local food (sales channel, size of company, and geographical location of animals used in the production). The analysis is based on a quantitative survey of 505 Danish consumers and a choice experiment involving beef salami. Data were analyzed in a principal component and a latent class analysis. We identify five consumer segments whose preferences for organic and local product attributes differed substantially. Most respondents considered geographical proximity in the raising of cattle to be the most important attribute and a third of the consumers were willing to pay a premium for organic salami. The segmentation provides more detailed information about stated consumer behavior than what is typically elicited when considering only average consumer behavior.     

Ambidexterity under digitalization: A tale of two decades of new media at a Swedish newspaper

The digitalization of the newspaper industry represents a significant challenge for incumbent companies to engage new technologies. Many companies in the industry have had to seek new markets through digital technologies to survive. This paper explores how one of the largest Swedish newspapers, Aftonbladet, has strategically embraced new media and new markets. We report a decade of engaged scholarship based on interviews and archival analysis that covers 20 years of strategic acts at the company. We consider this effort as a case of organizational ambidexterity under digitalization. The analysis seeks to extend theoretical understanding of the interrelationships between strategic intent and technological choice. The paper contributes to the understanding of ambidexterity under digitalization by theoretically framing it in terms of strategic acts. The research suggests that digitalization implies a more complex ambidexterity interrelationship between old and new markets and technologies. As digitalization enables the loosening of previously tight couplings, the clear theoretical distinction between old and new, and critically, the unproblematic transition, is brought into question. The paper suggests replacing the notion of an orderly shift from the old to the new with ambidexterity under digitalization as a duality of both old and new undergoing continual reconfiguration.