PERCEPTIONS OF RISKS AND RISK MANAGEMENT STRATEGIES; AN ANALYSIS OF DUTCH LIVESTOCK FARMERS

The risk environment of farmers is changing and new risk management strategies are being introduced. Beal (1996) stated that risk management strategies adopted by farmers will be in accordance with their personal preferences for risk. In this context it would be useful for developers and sellers of new risk management strategies to have insight into farmers' preferences for risk. This paper studies to what extent such preferences are farmer-specific or whether general relationships exist. By means of a large questionnaire survey among 2700 livestock farmers in the Netherlands we gathered data on four groups of variables, i.e. socioeconomic characteristics of the farm, farmers' attitudes towards risk, their perceptions of sources of risk, and their perceptions of risk management strategies. Various techniques of multivariate data analyses have been used to analyse the relationships between these groups of variables. Many significant relationships were found (although not to a great extent for attitudes towards risk). However, we are cautious in recommending that new risk management strategies need to be fully fine-tuned to aspects analysed in this study. Low values of the adjusted R-squared indicate that there are still other (possibly even more personal) aspects that determine the final perception of a farmer of a risk management instrument. In addition, results of this study reflect farmers' perceptions of risk management strategies, which is not necessarily the same as the extent to which they would actually use such strategies.perception, sources of risk, risk management strategies, attitude towards risk, questionnaire survey, livestock farming, The Netherlands, Livestock Production/Industries, Risk and Uncertainty,

Analysing Variation in Russian Dairy Farms, 1990-2001

Russian dairy enterprises underwent dramatic changes during 1990-2001. Not much is known about the position of these enterprises under the new conditions. This study examined a sample group of dairy enterprises in the Moscow region to try to identify similarities and divergences in historical background, performance, managerial and structural characteristics. A unique farm-level data set from 1990-2001 was used. Assessment of historical characteristics revealed that the currently most successful enterprises were those which in pre-reform years had already shown better economic performance. These farms also had, for the period studied, smaller percentages of reduced resources, no severe debt problems, and better overall management.Livestock Production/Industries,

AN ANALYTICAL FRAMEWORK FOR DISCUSSING FARM BUSINESS INTERRUPTION INSURANCE FOR CLASSICAL SWINE FEVER

This paper studies farm business interruption insurance for Classical Swine Fever epidemics. Insight into the size of risk is obtained by a very detailed Monte-Carlo simulation model that includes both epidemiological and economic factors. The paper also considers issues such as farmers' and governments' influence on the size of risk.Livestock Production/Industries, Risk and Uncertainty,

Income insurance as a risk management tool after 2013 CAP reforms?

The ecosystem and the economic subsystem are interlinked. In fact, it is the overconsumption of scarce resources or the overproduction of bad outputs at economic system level that causes a great part of the imbalances at the ecosystem level. Some imbalances do not originate at the economic system level, but are due to external factors. Given the possibility of external shocks, respecting static sustainability thresholds is not a guarantee for system sustainability. In a dynamic setting, the concept of resilience is therefore helpful. In this paper we show how this concept can complement the traditional efficiency approach to come to a sustainable value creating economic system.Income volatility, Income insurance, Expert elicitation, Price insurance, Risk and Uncertainty,

Electronic Continuous Pain Measurement vs Verbal Rating Scale in gynaecology:A prospective cohort study

OBJECTIVE: To compare pain measured with a new electronic device - the Continuous Pain Score Meter (CPSM) - and the Verbal Rating Scale (VRS) during gynaecological procedures in an outpatient setting, and to correlate these outcomes with baseline anxiety and patient (in)tolerance to the procedure. STUDY DESIGN: This prospective cohort study was undertaken in two centres: a university hospital and a large teaching hospital in The Netherlands. Patients undergoing an outpatient hysteroscopy, colposcopy or ovum pick-up procedure for in-vitro fertilization in one of the two participating hospitals with availability of the CPSM were included. Pain was measured by both the CPSM and the VRS. Patient tolerance to the procedure was reported. Various outcomes of the CPSM were compared with those of the VRS and related to baseline anxiety scores. RESULTS: Ninety-one of 108 included patients (84 %) used the CPSM correctly during the procedure, and it was possible to analyse the CPSM scores for 87 women (81 %). The CPSM scores were all linearly related to the VRS. The peak pain score on the CPSM (CPSM-PPS) had the strongest correlation with the VRS score for all three procedures. Higher CPSM-PPS was related to patient (in)tolerance to the procedure (p = 0.03-0.002). Anxiety at baseline was not correlated with pain perception, except for VRS during colposcopy (r = 0.39, p = 0.016). CONCLUSION: The majority of patients were able to use the CPSM correctly, resulting in detailed information on pain perception for each individual pain stimulus during three outpatient gynaecological procedures. The CPSM-PPS had the strongest correlation with the VRS score and patient (in)tolerance to the procedure

Bepaling van het economisch rendement van management-informatiesystemen

De vakgroep Agrarische Bedrijfseconomie van de Landbouwuniversiteit Wageningen doet samen met het Proefstation voor de Varkenshouderij onderzoek naar methodieken om het economisch rendement van management-informatiesystemen (MIS-en) op zeugenbedrijvente bepalen

Why do niches develop in Caesarean uterine scars? Hypotheses on the aetiology of niche development

First published online: September 25, 2015Caesarean section (CS) results in the occurrence of the phenomenon 'niche'. A 'niche' describes the presence of a hypoechoic area within the myometrium of the lower uterine segment, reflecting a discontinuation of the myometrium at the site of a previous CS. Using gel or saline instillation sonohysterography, a niche is identified in the scar in more than half of the women who had had a CS, most with the uterus closed in one single layer, without closure of the peritoneum. An incompletely healed scar is a long-term complication of the CS and is associated with more gynaecological symptoms than is commonly acknowledged. Approximately 30% of women with a niche report spotting at 6-12 months after their CS. Other reported symptoms in women with a niche are dysmenorrhoea, chronic pelvic pain and dyspareunia. Given the association between a niche and gynaecological symptoms, obstetric complications and potentially with subfertility, it is important to elucidate the aetiology of niche development after CS in order to develop preventive strategies. Based on current published data and our observations during sonographic, hysteroscopic and laparoscopic evaluations of niches we postulate some hypotheses on niche development. Possible factors that could play a role in niche development include a very low incision through cervical tissue, inadequate suturing technique during closure of the uterine scar, surgical interventions that increase adhesion formation or patient-related factors that impair wound healing or increase inflammation or adhesion formation.A.J.M.W. Vervoort, L.B. Uittenbogaard, W.J.K. Hehenkamp, H.A.M. Brölmann, B.W.J. Mol, and J.A.F. Huirn