scholarly journals Do Unions Affect Pay Methods of Canadian Firms? A Longitudinal Study

2009 ◽  
Vol 64 (3) ◽  
pp. 442-465 ◽  
Author(s):  
Richard J. Long ◽  
John L. Shields
Keyword(s):  
Longitudinal Study ◽  
Organizational Performance ◽  
Survey Data ◽  
Group Performance ◽  
Individual Performance ◽  
Performance Pay ◽  
Employee Benefits ◽  
Time Period ◽  
Compensation Methods ◽  
Time Periods

Summary Drawing on two waves of survey data collected from 250 Canadian firms in 2000 and 2004, this study examines union influence on the mix of compensation methods used by employers. As expected, firms with more unionization devoted a larger proportion of total compensation to indirect pay (also known as “employee benefits”) than did firms with less unionization, a finding that held in both time periods. However, while more unionized firms devoted a smaller share of compensation to individual performance pay in 2000, this was not true in 2004. Also surprising, more unionized firms did not differ significantly from less unionized firms in their proportions of base pay, group performance pay, or organizational performance pay in either time period. The paper concludes that although unions may still have the power to influence some aspects of the wage bargain (i.e. the compensation mix), this power may be declining.

scholarly journals Visualizing Belief in Meritocracy, 1930–2010

2018 ◽  
Vol 4 ◽  
pp. 237802311881180 ◽  
Author(s):  
Jonathan J. B. Mijs
Keyword(s):  
Survey Data ◽  
Representative Sample ◽  
Western World ◽  
Birth Cohorts ◽  
Popular Belief ◽  
Time Period ◽  
Level Data ◽  
Two Measures ◽  
Time Periods ◽  
Over Time

In this figure I describe the long trend in popular belief in meritocracy across the Western world between 1930 and 2010. Studying trends in attitudes is limited by the paucity of survey data that can be compared across countries and over time. Here, I show how to complement survey waves with cohort-level data. Repeated surveys draw on a representative sample of the population to describe the typical beliefs held by citizens in a given country and period. Leveraging the fact that citizens surveyed in a given year were born in different time-periods allows for a comparison of beliefs across birth cohorts. The latter overlaps with the former, but considerably extends the time period covered by the data. Taken together, the two measures give a “triangulated” longitudinal record of popular belief in meritocracy. I find that in most countries, popular belief in meritocracy is (much) stronger for more recent periods and cohorts.

Exploration of the technocratic mentality among European civil servants

2021 ◽  
pp. 002085232199642
Author(s):  
Ringa Raudla ◽  
James W. Douglas ◽  
Zachary Mohr
Keyword(s):  
Organizational Performance ◽  
Political Science ◽  
Public Administration ◽  
Survey Data ◽  
Civil Servants ◽  
European Countries ◽  
Positive Interactions ◽  
Technical Knowledge ◽  
High Level ◽  
Proper Balance

Civil servants vary in the degree to which they hold technocratic attitudes. We explore whether bureaucrats’ exposure to politics and politicians is associated with the depoliticization dimension of the technocratic mentality. We use survey data of high-level executives in 19 European countries to explore factors that are associated with executives’ perceptions that removing issues and activities from the realms of politics leads to more farsighted policies. We find that respondents’ level of exposure to politics and politicians is indeed negatively associated with technocratic mentality. Bureaucrats have studied political science or public administration, work closer to politicians (in terms of type of organization), interact with them more frequently, and have more positive perceptions of these interactions tend to have lower levels of technocratic attitudes. Points for practitioners Beliefs affect behaviors and behaviors affect outcomes. Technocratic attitudes may limit the ability of civil servants to work effectively with politicians. We show that educational degrees that promote democratic values and exposure to politicians (particularly positive interactions) are associated with lower levels of technocratic attitudes. Given that a proper balance between political and technical knowledge can enhance organizational performance (Krause et al., 2006), these findings should be taken into account when staffing and structuring public organizations.

scholarly journals Longitudinal birth cohort study finds that life-course frailty associates with later-life heart size and function

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Constantin-Cristian Topriceanu ◽  
James C. Moon ◽  
Rebecca Hardy ◽  
Nishi Chaturvedi ◽  
Alun D. Hughes ◽  
...  
Keyword(s):  
Life Course ◽  
Birth Cohort ◽  
Left Ventricular ◽  
Step Change ◽  
Deficit Accumulation ◽  
Cardiac Phenotype ◽  
Time Period ◽  
Time Periods ◽  
The Life Course ◽  
Health Deficit

AbstractA frailty index (FI) counts health deficit accumulation. Besides traditional risk factors, it is unknown whether the health deficit burden is related to the appearance of cardiovascular disease. In order to answer this question, the same multidimensional FI looking at 45-health deficits was serially calculated per participant at 4 time periods (0–16, 19–44, 45–54 and 60–64 years) using data from the 1946 Medical Research Council (MRC) British National Survey of Health and Development (NSHD)—the world’s longest running longitudinal birth cohort with continuous follow-up. From these the mean and total FI for the life-course, and the step change in deficit accumulation from one time period to another was derived. Echocardiographic data at 60–64 years provided: ejection fraction (EF), left ventricular mass indexed to body surface area (LVmassi, BSA), myocardial contraction fraction indexed to BSA (MCFi) and E/e′. Generalized linear models assessed the association between FIs and echocardiographic parameters after adjustment for relevant covariates. 1375 participants were included. For each single new deficit accumulated at any one of the 4 time periods, LVmassi increased by 0.91–1.44% (p < 0.013), while MCFi decreased by 0.6–1.02% (p < 0.05). A unit increase in FI at age 45–54 and 60–64, decreased EF by 11–12% (p < 0.013). A single health deficit step change occurring between 60 and 64 years and one of the earlier time periods, translated into higher odds (2.1–78.5, p < 0.020) of elevated LV filling pressure. Thus, the accumulation of health deficits at any time period of the life-course associates with a maladaptive cardiac phenotype in older age, dominated by myocardial hypertrophy and poorer function.

scholarly journals Comorbid disease burden among MS patients 1968–2012: A Swedish register–based cohort study

2020 ◽  
pp. 135245852091049 ◽  
Author(s):  
Kelsi A Smith ◽  
Sarah Burkill ◽  
Ayako Hiyoshi ◽  
Tomas Olsson ◽  
Shahram Bahmanyar ◽  
...  
Keyword(s):  
General Population ◽  
Age Groups ◽  
Comorbid Disease ◽  
Hazard Ratios ◽  
Time Period ◽  
Younger Age ◽  
Cardiovascular Depression ◽  
Prevalence Prevalence ◽  
Time Periods ◽  
Prevalence Ratios

Background: People with multiple sclerosis (pwMS) have increased comorbid disease (CMD) risk. Most previous studies have not considered overall CMD burden. Objective: To describe lifetime CMD burden among pwMS. Methods: PwMS identified using Swedish registers between 1968 and 2012 ( n = 25,476) were matched by sex, age, and county of residence with general-population comparators ( n = 251,170). Prevalence, prevalence ratios (PRs), survival functions, and hazard ratios by MS status, age, and time period compared seven CMD: autoimmune, cardiovascular, depression, diabetes, respiratory, renal, and seizures. Results: The magnitude of the PRs for each CMD and age group decreased across time, with higher PRs in earlier time periods. Before 1990, younger age groups had higher PRs, and after 1990, older age groups had higher PRs. Male pwMS had higher burden compared with females. Overall, renal, respiratory, and seizures had the highest PRs. Before 2001, 50% of pwMS received a first/additional CMD diagnosis 20 years prior to people without MS, which reduced to 4 years after 2001. PwMS had four times higher rates of first/additional diagnoses in earlier time periods, which reduced to less than two times higher in recent time periods compared to people without MS. Conclusion: Swedish pwMS have increased CMD burden compared with the general population, but this has reduced over time.

scholarly journals The Effects of Power Levels/Time Periods for Sputtering Cobalt onto Carbon Nanotubes/Graphene Composites and Cobalt Annealed on the Characteristics of Anode Materials for Lithium-Ion Batteries

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Chuen-Chang Lin ◽  
You-Lun Shen ◽  
An-Na Wu
Keyword(s):  
Carbon Nanotubes ◽  
Cobalt Oxide ◽  
Anode Materials ◽  
Specific Capacity ◽  
Rf Sputtering ◽  
Lithium Ion ◽  
Chemical Vapor ◽  
Electrochemical Stability ◽  
Time Period ◽  
Time Periods

Carbon nanotubes/graphene composites are directly grown on nickel foil without additional catalysts by chemical vapor deposition (CVD). Next, the cobalt is deposited on carbon nanotubes/graphene composites by radio frequency (RF) sputtering with different power levels and time periods. Then, the cobalt is transformed into cobalt oxide by annealing. A longer time period of sputtering leads to higher specific capacity. Furthermore, the electrochemical stability of cobalt oxide/carbon nanotubes/graphene composites is higher than that of cobalt oxide.

Generations and Aging: A Longitudinal Study

1975 ◽  
Vol 6 (2) ◽  
pp. 85-101 ◽  
Author(s):  
Jay Meddin
Keyword(s):  
Longitudinal Study ◽  
Survey Data ◽  
Age Differences ◽  
Secondary Analysis ◽  
Strong Support ◽  
Weak Support ◽  
Theories Of Aging ◽  
Longitudinal Investigation ◽  
Values And Beliefs ◽  
The Relationship

This study is a longitudinal investigation of the relationship between age and subjective outlook. Over the years, a number of theoretical positions have been introduced to either account for or to minimize age differences in attitudes, values and beliefs. The author has organized these theories of aging into three basic sociological frameworks or models: the “generations” model, the “age status” model and the “illusion of differences” model. Using a relatively simple methodological design, hypotheses derived from these models were tested through secondary analysis of survey data. Strong support was found for the “generations” hypothesis, weak support for the “age status” hypothesis, and no support at all for the “illusion of differences” hypothesis.

scholarly journals The effect of resorcinol on bovine spermatozoa parameters in vitro

2020 ◽  
pp. 675-686
Author(s):  
M Massányi ◽  
M Halo ◽  
L Strapáková ◽  
T Slanina ◽  
P Ivanič ◽  
...  
Keyword(s):  
Cultivation Temperature ◽  
Negative Effects ◽  
Mtt Test ◽  
Progressive Motility ◽  
Time Period ◽  
Entire Duration ◽  
Bovine Spermatozoa ◽  
Time Periods ◽  
Motility Parameters

The goal of this study was to observe the effect of resorcinol on motility, viability and morphology of bovine spermatozoa. The semen was used from six randomly chosen breeding bulls. Ejaculate was diluted by different solutions of resorcinol in 1:40 ratio. Samples were divided into 7 groups with different concentrations of resorcinol (Control, RES1 – 4 mg/ml, RES2 – 2 mg/ml, RES3 – 1 mg/ml, RES4 – 0.5 mg/ml, RES5 – 0.25 mg/ml and RES6 – 0.125 mg/ml). Motility of spermatozoa was detected using CASA method at temperature of 37 °C in time periods 0, 1, 2, 3, 4 hours from the start of the experiment. Significant motility differences between all groups except control and RES6 with difference of 5.58 %, as well as between RES1 and RES2 groups with difference of 2.17 % were found. Progressive motility had the same significant differences. Spermatozoa viability (MTT test) decreased compared to control in all experimental groups during the entire duration of experiment. Observing morphologically changed spermatozoa, no significant changes were observed and a higher percentage of spermatozoa with separated flagellum in all experimental resorcinol groups compared to control were detected. Also, increased number of spermatozoa with broken flagellum, acrosomal changes and other morphological forms in the group with the highest concentration of resorcinol (RES1) were found. Results of our study clearly show negative effects on motility parameters of spermatozoa which depend on concentration, cultivation temperature and time period.

Sign in / Sign up

Export Citation Format

Share Document