The Effect of Priority Date on Price of Temporary Water Rights Transfers

This research extends the analysis of De Mouche et al. (2011) and Colby et al. (1993) relating price differentials in per acre-foot terms to the priority date of water rights and hydrologic conditions using experimental economic data. This study investigates the effect that priority date, or the year the right was established, can have on the price of leases in the market for water rights and will expand on the existing literature by using an experimental data set to test the relationship. It is hypothesized that senior water rights, those with an older priority date, will have higher prices, while junior water rights, those that have been more recently established, will have lower prices. A cross-sectional analysis using an Ordinary Least Squares (OLS) model will be conducted to test this hypothesis. If the expected relationship is observed and found to be significant, this study may have policy implications that could impact decisions to regulate the market for temporary water rights transfers more strictly in the Western United States. Ultimately, since water scarcity and water rights are a growing economic and environmental concern in regions around the globe, extensions of this work may lead to new policies and regulations on a global level

Physical functioning: the mediating effect on ADLs and vitality in elderly living in residential care facilities. “Act on ageing”: a pilot study

The present study aims at verifying whether participation in a physical activity programme has positive effects on the daily life autonomy and vitality of elderly people living in residential care facilities by the mediation of their physical wellbeing. Fifty-one institutionalised individuals took part in the study. The control group included 11 people (84.26 ± 7.4 years), whereas the experimental group was made up of 40 people (85 ± 6.6 years). The experimental group was involved in a physical activity programme twice a week. The 36-Item Short Form Health Survey Questionnaire, the Activities of Daily Living Scale, and the Tinetti Test were administered to the participants. The linear regression method as well as Sobel’s formula were used for the analysis. The results show that participation in a physical activity programme has positive effects on autonomy in bathing and on the participants’ sense of vitality due to the mediation of physical functioning. These results confirm the importance of physical activity for the elderly populations living in residential care facilities

Physical activity and mobility function in elderly people living in residential care facilities. “Act on aging”: a pilot study

The present study aims at investigating the changes between pre-test and post-test in mobility function, balance, and gait after a physical activity program in a sample of elderly people. Forty-four individuals living in residential care facilities were recruited, with a mean age of 85 (SD = 6.6) in the control group and 84.26 (SD = 7.4) in the intervention group. We collected baseline and post-test measurements for the Tinetti Test. The findings showed that the physical activity intervention had a positive effect on physical functions. There was a statistically significant change between the means of the two groups over time; the intervention groups showed a stable condition with respect to overall mobility function, balance, and gait while the control group showed decreased performance at the post-test. These results underline that even in critical conditions, relatively simple training may promote a more positive adjustment to old age

Dancing in the golden age: a study on physical function, quality of life, and social engagement

The aim of this study was to determine the effects of dancing activity based on different dance styles, in groups as well as with a partner, on mobility performance, quality of life and social engagement in a sample of older adults. One hundred and sixty-three older adults (mean age, 70 years; SD = 4 years) participated in a supervised dancing activity programme for 16 weeks. The dancing activity included different dance routines and was progressive in terms of motor complexity. Data on mobility, health-related quality of life and social engagement were collected before and after a 16-week training period. Significant improvements in mobility, quality of life and social engagement were noted in single as well as dual-task performance after the intervention. Our results emphasise the benefit of a 16-week dance training on multidimensional features, including physical and psychosocial domains, which are important for successful ageing

Fear of falling and activities of daily living function: mediation effect of dual-task ability

Objective: The aim of the study was to explore the association between fear of falling (FOF), dual-task ability during a mobility task, and the activities of daily living (ADL) in a sample of older adults. Methods: Seventy-six older adults (mean age M = 70.87 ± 5.16 years) participated in the study. Data on FOF (using the Falls Self-Efficacy Scale-International), walking ability during both single- and dual-task performances and ADL were collected. Results: Mediation analysis demonstrated the mediation effect of dual-task ability (β = 0.238, p = 0.011) between FOF and ADL level (β = 0.559, p < 0.001). Moreover, significantly lower performances were observed during dual-task condition [F (2, 73) = 7.386, p < 0.001], and lower ADL levels were also found in older adults with FOF [F (2, 73) = 13.734, p < 0.001]. Conclusion: The study underlines the relationship between FOF, dual-task ability and ADL level. These results could be used to develop specific intervention programmes for successful ageing