Private Regulation by Platform Operators – Implications for Usage Intensity

Platforms operators act as private regulators to increase usage and maximize profits. Their goals depend on the development of the platform: overcoming the chicken-egg problem early on requires attracting platform participants while quality becomes more important later on. Private regulators influence third-party business models, entry barriers, and usage intensity. We analyze how drivers of usage intensity on Facebook’s application platform were affected by a policy change that increased quality incentives for applications. This change led to the number of installations of each application becoming less important, applications in more concentrated sub-markets achieving higher usage, and applications staying attractive for longer

Incentives for Quality over Time – The Case of Facebook Applications

We study the market for applications on Facebook, the dominant platform for social networking and make use of a rule change by Facebook by which high-quality applications were rewarded with further opportunities to engage users. We find that the change led to quality being a more important driver of usage while sheer network size became less important. Further, we find that update frequency helps applications maintain higher usage, while generally usage of Facebook applications declines less rapidly with age

Private Regulation by Platform Operators – Implications for Usage Intensity

Platforms operators act as private regulators to increase usage and maximize profits. Their goals depend on the development of the platform: overcoming the chicken-egg problem early on requires attracting platform participants while quality becomes more important later on. Private regulators influence third-party business models, entry barriers, and usage intensity. We analyze how drivers of usage intensity on Facebook’s application platform were affected by a policy change that increased quality incentives for applications. This change led to the number of installations of each application becoming less important, applications in more concentrated sub-markets achieving higher usage, and applications staying attractive for longer.private regulation multi-sided platforms usage intensity

The emotional well-being of young people: a review of the literature.

Suicide is increasingly described by governments and policy-makers as a global public health problem. Between 1950 and 1995 global suicide rates have increased by 60%. In recent years concerns have been expressed in Scotland and the UK about rising suicide rates amongst children and young people and the accumulation of increasing evidence that the adoption of negative coping strategies is contributing to rising levels of deliberate self harm (DSH).This literature review was in part used and incorporated into chapter two of the final report, The emotional wellbeing of young people: final report of phase one of a 'Choose Life' research project in Aberdeenshire (March 2004-March 2007), which can be found at http://hdl.handle.net/10059/439

Careers in context: An international study of career goals as mesostructure between societies’ career-related human potential and proactive career behavior

Careers exist in a societal context that offers both constraints and opportunities for career actors. Whereas most studies focus on proximal individual and/or organisational‐level variables, we provide insights into how career goals and behaviours are understood and embedded in the more distal societal context. More specifically, we operationalise societal context using the career‐related human potential composite and aim to understand if and why career goals and behaviours vary between countries. Drawing on a model of career structuration and using multilevel mediation modelling, we draw on a survey of 17,986 employees from 27 countries, covering nine of GLOBE's 10 cultural clusters, and national statistical data to examine the relationship between societal context (macrostructure building the career‐opportunity structure) and actors' career goals (career mesostructure) and career behaviour (actions). We show that societal context in terms of societies' career‐related human potential composite is negatively associated with the importance given to financial achievements as a specific career mesostructure in a society that is positively related to individuals' proactive career behaviour. Our career mesostructure fully mediates the relationship between societal context and individuals' proactive career behaviour. In this way, we expand career theory's scope beyond occupation‐ and organisation‐related factors

The emotional wellbeing of young people : Final report of Phase One of a 'Choose Life' Research Project in Aberdeenshire (March 2004-March 2007)

Aims & Objectives: The research was commissioned by the Aberdeenshire Community Planning Partnership in 2004 as part of its Choose Life Local Implementation Plan. The research has sought to address objectives 1 and 7 in the national Choose Life strategy, focusing on ‘Early Intervention and Prevention’ and ‘Knowing what works’. The study has taken the form of a three-year ‘action research’ project (extended in March 2006 to a five year study 2004 - 2008). Longitudinal in design, the study has combined multiple methodologies including a literature review, ethnography, a series of school-based surveys, interviews and focus group discussions with young people, parents, teachers and relevant professionals. It was designed to achieve the following: 1/ to provide insight into the relationship between self-esteem, ‘emotional literacy’ and ‘deliberate self-harm’ among young people. 2/ to inform the development of an ‘intervention’ in Portlethen that will be available to all children as a means of enabling them to increase their self-esteem and ‘emotional literacy’ with consequent impact on their involvement in ‘deliberate self-harm’. 3/ to enable key stakeholders to develop effective ways of joint working to promote emotional wellbeing among young people. Reporting of Results The research has identified a range of related and overlapping themes which form essence of emotional wellbeing