The Closing Frontier: Agrarian Change, Immigrants and the 'Squatter Menace' in Gokwe, 1980-1990s

‘Squatting’ in the communal areas of Zimbabwe has been largely ignored in the literature because it is assumed that it does not exist in a ‘communal’ land tenure system. This article argues that ‘squatting’ in Gokwe villages has become a common strategy by landless immigrants to access land. Gokwe has been a frontier region for many immigrants in search of land since the 1950s with intense pressure on land by the 1990s. As the frontier closed, the question of citizenship in Gokwe villages became more signi?cant than ever before. Those who are not formally registered as residents are de?ned by local government authorities and established villagers as ‘squatters’ who should be evicted. The article traces how local authorities and established villagers have responded to what they perceive as the ‘squatter menace’. It further examines the means used by ‘squatters’ to lay claims to land and to defend those claims in Gokwe villages.     

The Wildlife Tourism Market to Kenya (2002–2003)

An understanding of the wildlife tourism market is fundamental for the development of a competitive and sustainable tourism industry. It is imperative to product development and segmentation, especially with regard to understanding trends in the market place. This study was undertaken to understand better the demographic preferences of wildlife tourists and to determine their preferences, expectations, and choices. Various personal and trip attributes of the visitors were considered. A linear structural relationship (LISREL) approach was applied in order to estimate the structural equation systems by using its maximum likelihood estimator. Using data from 1,566 tourists who had completed their holidays in Kenya, it was found that various forms of travel based on packaging do not significantly affect the preferences of tourists. However, tourists' characteristics and their trip attributes have significant effects on these variables. Advanced age, higher socio-economic status, larger group size, and shorter length of stay are associated with higher preference for wildlife viewing.     

Functional‐dynamic public participation in technological decision‐making: site selection processes of nuclear waste repositories

This study employs the ordered lottery selection approach with field experiment to measure risk attitude of two distinct population groups in China – farmers in Wuhan and freelancers in media and advertising in Beijing. A comparative design was used to reveal the cross-population difference in risk attitude and its affecting factors. The results showed that both groups exhibited constant partial risk aversion and decreasing absolute risk aversion, while the farmers were more risk-averse than the freelancers. The farmer and freelancer respondents demonstrated very different sensitivity to the warming-up games types involving ‘gain-only’ or ‘gain-loss’ while extremely risk-averse respondents in the warming-up games possessed the consistent attitudinal behavior in the formal tests. The comparative experiment revealed that gender and income were two statistically significant factors affecting risk attitude and they appeared to be consistent across the two distinct groups. Surprisingly, respondents’ perceived frequency of risk occurrence was not correlated to their risk attitude. Moreover, the factors of leisure and investment behavior were significantly linked to the freelancers’ risk attitude but not the farmers’. The experiment also found a non-linear relationship between risk attitude and education, and receiving college education was found to be a critical switching point that was significantly linked to respondents’ risk choices. While further research is needed to better understand the governing mechanism in risk attitude, perception, and behavior, this paper tried to link the experimental results to the natural disaster insurance practice in China and discussed their implication to the policy design.     

The influence of linear and cyclical temporal representations on risk perception of nuclear waste: an experimental study

Time is an important aspect of the issue of nuclear waste, both from a technical and from a perceptional perspective. Previous studies have investigated the relationship between time and risk perception of nuclear waste, applying the discounting paradigm and therefore limiting time to one very narrow aspect: its duration. However, time is a multifaceted concept and encompasses more than a linear property. The aim of our study is to test the influence of a different aspect of time, namely temporal representations (linear or cyclical) on risk perception of nuclear waste. In an experimental study we demonstrate that both linear and cyclical representations have a reducing effect on risk perception compared to the control condition, where no specific time representation was activated. Examining group differences, we also demonstrate that temporal representations have a differing influence depending on whether participants have a stable belief about nuclear waste or whether they belong to an ambivalent group that does not yet hold a stable belief. Furthermore, we replicate the well-documented gender gap in risk perception. Our results bear potentially interesting implications for risk communication by demonstrating a causal relationship between the graphic representation of time and risk perception of nuclear waste.