Suicide by Industry and Occupation: A Structural-Change Approach

ABSTRACT: Data on suicide rates for males age 20 to 64 by occupation and industry for 1950 are examined. Two hypotheses are tested: The first, a static hypothesis relating variations in suicide with the size of the group from which choice of significant others is made, was not supported. The second, in which variations in suicide are related to changes in the size of the group from which significant others are selected, is supported. The authors conclude that their structural change approach to suicide is compatible with both sociological and psychological approaches to suicide.     

Psychological Research on Organisational Democracy: A Meta-Analysis of Individual,Organisational, and Societal Outcomes

Our meta-analytic review investigates how employee participation in democratic enterprises is related to psychological outcomes. We gathered 60 studies through a systematic literature search of quantitative field studies (published between January 1970 and May 2017) and extracted 138 effect sizes related to three indicators of organisational democracy (OD) and 15 psychological outcomes. The overall findings suggest that employees’ individually perceived participation in organisational decision making (IPD) had a stronger relation to job satisfaction (ρ = .25), job involvement/work motivation (ρ = .36), prosocial work behaviours (ρ = .24), civic and democratic behaviours (ρ = .21) and perceived supportive climate (ρ = .44) than the other two OD indicators: structurally anchored employee participation (SAEP) and employee participation in collective ownership (EO). This was not the case for value-based commitment: the relations of SAEP (ρ = .40), EO (ρ = .34), and IPD (ρ = .46) with commitment were nearly equal. Mediation analyses indicated that IPD partially mediated most of the effects of SAEP and EO on the outcomes mentioned. The cross-sectional database and a small number of studies for some of the outcomes are the main limitations of this study.