Political and economic determinants of expenditure on day services for persons with intellectual disabilities or autism

This study investigates whether the Swedish national entitlement legislation, which is known to be one of the most developed in Europe for persons with intellectual disabilities or autism, accomplishes its aim to provide equal quality of day services independent of location. We estimated a reduced-form model of demand and supply-side determinants of a latent quality variable for day-service programmes using panel data on expenditure per attendee for the 290 Swedish municipalities 2004–2012. We found that expenditure per attendee is among others affected by changes of the local tax base and outcome in elections to the local assemblies. These results imply that rights of persons with intellectual disabilities with regard to equal quality of day services independent of where they live are not fully honoured in budget allocation decisions made by local governments.     

Types of Temporary Employment: An 8-Year Follow-Up of Labour Market Attachment

This study aimed to find out how heterogeneous temporary employment is reflected in later labour market attachment. Using data from Finnish Quality of Work Life Surveys in 1990, 1997 and 2003 merged with an 8-year register follow-up, we compared permanent workers with three categories of temporary employees: substitutes, common fixed-term (e.g. project workers), and periphery (seasonal, on-call, temporary agency and employment subsidy) workers. First, we applied sequence analysis to identify the main activities at the end of each follow-up year for all employees with permanent and temporary contracts. On this basis, we formed six typical employment sequence clusters. Second, we performed multinomial logistic regression to find out whether there are statistically significant differences between temporary and permanent employees in terms of how they are divided between the sequence clusters. Four in five permanent employees were in stable employment over the following 8 years, compared to only two in five temporary periphery workers. The corresponding proportion for substitute workers was 70% and for common fixed-term workers 64%. Compared to permanent workers, those in common fixed-term or periphery temporary employment were more likely to become unemployed, whereas substitute workers were not. Our major finding is that periphery employment clearly increases the risk of being edged out of the labour market through retirement, especially on disability pension.     

Home as a risk environment: Negotiating the boundaries of homes and social relationships in services for people using illicit drugs

This study focuses on how clients using illicit drugs are supported in managing the boundaries of their homes to avoid the risks that social relationships may have on their daily lives at home. The data consist of 14 client–worker encounters audio-recorded in 2017 in a Finnish home-based service for people using drugs. Discursive interaction analysis and geographies of home were applied to examine how boundaries of homes are negotiated in relation to social relationships and how the home is constructed as a risk environment in the interactions of the service. The results highlight that the tensions between home and social relationships can be complex in the context of illicit drug use. Managing the boundaries of the home and social relationships deserves special attention among welfare services to promote their client's right to privacy and attachment to a home environment. This is also important for preventing the risk of homelessness.     

On the probability distribution of economic growth

Three important and significantly heteroscedastic gross domestic product series are studied. Omnipresent heteroscedasticity is removed and the distributions of the series are then compared to normal, normal mixture and normal–asymmetric Laplace (NAL) distributions. NAL represents a skewed and leptokurtic distribution, which is in line with the Aghion and Howitt [1 Aghion, P. and Howitt, P. 1992. A model of growth through creative destruction. Econometrica, 60: 323–351. [Crossref], [Web of Science ®] [Google Scholar]] model for economic growth, based on Schumpeter's idea of creative destruction. Statistical properties of the NAL distributions are provided and it is shown that NAL fits the data better than the alternatives.     

What explains frontline workers' views on poverty? A comparison of three types of welfare sector institutions

The study analysed views on poverty among Finnish frontline workers in three welfare sector institutions. Two different institutional logics, universal and selective, and two sectors, the public and the voluntary, were represented. A nationwide survey among social security officials, municipal social workers and diaconal workers was utilised (N = 2,124). The methods applied included factor analysis, the examination of means and multivariate analysis of variance. Frontline workers were found to support structural reasons for poverty regardless of institutional affiliation. Analyses, however, also revealed significant differences between the institutions, but not of the kind expected. Social security officials, working in a universal institution, were less likely to endorse structural factors and more likely to endorse individualistic poverty explanations than were social and diaconal workers. Type of education and personal political ideology, respectively, were also found to be of significant importance for poverty perceptions, independent of institutional logic.     

Entitlement and the efficiency-equality trade-off: an experimental study

When randomly assigning participants to experimental roles and the according payment prospects, participants seem to receive “manna from heaven.” In our view, this seriously questions the validity of laboratory findings. We depart from this by auctioning off player roles via the incentive compatible random price mechanism thus avoiding the selection effect of competitive second price auctions. Our experiment employs the generosity game where the proposer chooses the size of the pie, facing an exogenously given own agreement payoff, and the responder is the residual claimant. We find that entitlement crowds out equality seeking and strengthens efficiency seeking. More generally, we find that inducing entitlement for the roles in which participants find themselves makes a difference. Interpreting participants’ willingness to pay for their role as their aspiration level further allows to test satisficing and explore “mutual satisficing.” We find that responder participants apparently do not anticipate proposer generosity in aspiration formation.     

Sparse Markov Chains for Sequence Data

Finite memory sources and variable‐length Markov chains have recently gained popularity in data compression and mining, in particular, for applications in bioinformatics and language modelling. Here, we consider denser data compression and prediction with a family of sparse Bayesian predictive models for Markov chains in finite state spaces. Our approach lumps transition probabilities into classes composed of invariant probabilities, such that the resulting models need not have a hierarchical structure as in context tree‐based approaches. This can lead to a substantially higher rate of data compression, and such non‐hierarchical sparse models can be motivated for instance by data dependence structures existing in the bioinformatics context. We describe a Bayesian inference algorithm for learning sparse Markov models through clustering of transition probabilities. Experiments with DNA sequence and protein data show that our approach is competitive in both prediction and classification when compared with several alternative methods on the basis of variable memory length.     

Statistical estimation of quadratic Rényi entropy for a stationary m-dependent sequence

The Rényi entropy is a generalisation of the Shannon entropy and is widely used in mathematical statistics and applied sciences for quantifying the uncertainty in a probability distribution. We consider estimation of the quadratic Rényi entropy and related functionals for the marginal distribution of a stationary m-dependent sequence. The U-statistic estimators under study are based on the number of ε-close vector observations in the corresponding sample. A variety of asymptotic properties for these estimators are obtained (e.g. consistency, asymptotic normality, and Poisson convergence). The results can be used in diverse statistical and computer science problems whenever the conventional independence assumption is too strong (e.g. ε-keys in time series databases and distribution identification problems for dependent samples).