Macroeconomic Impacts on Bulgarian Agriculture during Transition

An unstable and erratic macroeconomy in an economy in transition might be expected to affect agricultural performance. This is tested for Bulgaria between 1992 and 1997 using impulse response functions from a vector autoregressive (VAR) model. Despite data limitations, it is found that shocks to the foreign exchange rate and interest rate feed into farm prices and agricultural exports but equilibrium will be re–established within 5 years. Agricultural policies may not be sufficient to counteract the wider macroeconomic forces.     

Economic information versus quality variation in cross-country data

Data quality in the Penn World Tables varies systematically across countries that have different growth rates and are at different stages of economic development, thus introducing measurement error correlated with variables of economic interest. We explore this problem with three examples from the literature, showing that the problem appears to be minor in growth convergence regressions but serious in estimating the effect of income volatility on growth and in a cross-country test of the Permanent Income Hypothesis. The results suggest, at the least, a need for performing appropriate sensitivity tests before drawing conclusions from analyses based on these data. JEL Classification: E21, O47     

World consumer lifestyles databook

A case is made that the adoption of IT in European retailing is inhearntly conservative and is not characterized by the rapid revolutionary change sometimes argued to be the case. Reasons are suggested for the slow rate of integration of IT into retail management process and the limited range of applications in use operationally. These reasons are considered as within the nature of IT and within the culture of retailing. The impact of IT in retailing is considered in respect of cost reduction, improved asset productivity, changing internal relationships and the changing external relationships of retailers. Some areas of potential research are listed.     

The Evolution of Certainty in a Small Decision-Making Group by Consensus

We propose a dynamical systems model for approximating the certainty as a function of communication. Uncertainty is measured during a small group decision-making process, in which participants aim to reach consensus. Assuming that the communication is a one-dimensional continuum variable, both first- and second-order differential models of certainty are analyzed, and then, the general model is obtained by superposition. An experiment was organized, and the data have been used to test the model. A detailed discussion on the assumptions of this approach from the decision theory point of view is also included.     

The impact of patient choice and waiting time on the demand for health care: results from the London Patient Choice project

In a number of countries where health care is publicly funded, policies to introduce greater patient choice are being implemented. In most cases patient choice is seen as an instrument to reduce waiting times for elective (non-emergency) hospital services. An important issue is whether facilitating greater patient choice will increase the demand for health care and thereby undermine the achievement of reduced waiting times. A large scale pilot of choice in the London metropolitan area permits a test of the hypothesis that choice will affect demand. This paper estimates a model of the demand for elective surgery using a panel of 150 English acute hospitals over the period 1995 to 2004 for three surgical specialties. It examines whether demand shifted following the introduction of the London Patient Choice Project in 2002. The results suggest that the choice project only shifted NHS inpatient demand in orthopaedics and that this shift was inwards.     

Applying a transformative learning framework to volunteer tourism

This paper applies the educational theory of transformative learning to reconceptualising the practices of volunteer tourism. The theory of transformative learning posits a 10-step process to experience a radical shift in consciousness that dramatically and irreversibly alters how participants see their place in the world. Volunteer tourism has commonly been seen as a form of alternative tourism that provides a cathartic experience for the volunteer tourists and benefits to the hosting organisation and the natural and/or social environment of the project. Existing research suggests that these outcomes have not, as yet, been achieved by current practices in this sector. In referring to the theory of transformative learning we note that some, but not all, of the 10 steps have been applied and that we might therefore expect volunteer tourism to fall short of its promises. We conclude that the theory of transformative learning offers a useful framework for volunteer tourism, providing insights into the need to create opportunities for participants to complete the transformative process. We suggest that volunteer tourism organisations redesign their activities to include the remaining steps of transformative learning to improve their product for both the tourists and the sustainability outcomes of the projects.     

Gender and the commercialization of university science: academic founders of spinout companies

There is a great deal of interest in Europe and the USA on the commercialization of university science, particularly the creation of spinout companies from the science base. Despite considerable research on academic entrepreneurship, female entrepreneurship in general, and the causes of under-representation of female scientists in academic institutions, there has been little research on the influence of gender on academic entrepreneurship.

The study researches female founders of UK university spinout companies using information from the Internet on company founders of spinout companies from 20 leading universities. The proportion of female founders at 12% is very low. The paper explores reasons for this low representation through follow-up postal interviews of the 21 female founders identified, and a male control sample. Under-representation of female academic staff in science research is the dominant but not the only factor to explain low entrepreneurial rates amongst female scientists.

Owing to the low number of women in senior research positions in many leading science departments, few women had the chances to lead a spinout. This is a critical factor as much impetus for commercialization was initially inspired by external interest rather than internal evaluation of a commercial opportunity. External interest tended to target senior academics, which proportionally are mostly male. A majority of the women surveyed tended to be part of entrepreneurial teams involving senior male colleagues.

As a whole both male and female science entrepreneurs displayed similar motivations to entrepreneurship, but collectively as scientists differed appreciably from non academic entrepreneurs. Women science entrepreneurs also faced some additional problems in areas such as the conflict between work and home life and networks.     

Quo vadis, qualitas? Symposium in Wien zum Qualitätsverständnis in Öffentlichkeitsarbeit und Journalismus

Ohne Zusammenfassung     

我们并肩前行

我们是谁？我们是北欧警务及海关事务联络处目前的3名成员：Frc，deZ．Olsen，59岁，来自丹麦警方，已有34年的警务执法经验；JyrkiKaipanen，41岁，拥有19年的芬兰警务执法经验；AIexilndrltWang，33岁，联络处的助于和翻译.