The risk of under-insurance in the Finnish statutory pension scheme for self-employed workers: A trajectory analysis

Using unique data on the contribution base, we investigate under-insurance within the statutory pension scheme for self-employed workers in Finland. Under-insurance is defined as the difference between pension-declared income and tax-declared income. The trajectory modelling technique applied has allowed us to estimate the levels of under-insurance for different subgroups and to identify possible explanatory factors. Under-insurance is found to be persistent and large. The analysis reveals six distinctive and homogenous sub-groups of self-employed workers. Close to 84 per cent of these workers pay too little in contributions, often leading to inadequate protection against personal risks. Especially for lower-income self-employed workers, this points to myopic behaviour as regards contributing to the self-employed statutory pension scheme and calls for fine-tuned economic incentives.     

Making Sense of a Transnational Merger: Media Texts and the (Re)construction of Power Relations

In this study of symbolic power relations in a transnational merger, we suggest that the popular media can provide a significant arena for (re)constructing national identities and power in this kind of dramatic industrial restructuring, and are an under-utilized source of empirical data in research studies. Focusing on the press coverage of a recent Swedish-Finnish merger, we specify and illustrate a particular feature of discursive (re)construction of asymmetric power relations; superior (Swedish) and inferior (Finnish) national identities, which, we argue, are embedded in the history of colonization and domination between the two nations. The findings of the present study lead us to suggest that a lens taken from post-colonial theory is particularly useful in understanding the wider symbolic power implications of international industrial restructuring.     

Dangerous Knowledge: The Political,Personal, and Epistemological Promise of Feminist Research in Management and Organization Studies

Feminism is a theoretical perspective and social movement that seeks to reduce, and ultimately eradicate, sexist inequality and oppression. Yet feminist research remains marginal in the most prestigious management and organization studies (MOS) journals, as defined by the Financial Times 50 (FT50) list. Based on a review of how feminism is framed in these journals (1990–2018), we identify three overlapping categories of how feminism is represented: (i) as a conceptual resource which is used to address specific topics; (ii) as an empirical category associated with the study of specific types of organization or organizing practice; and, rarely, (iii) as a methodology for producing knowledge. While feminist knowledge exists beyond these parameters, such as in the journal Gender, Work & Organization, we suggest that the relative absence of explicitly feminist scholarship in the most prestigious MOS journals reflects an epistemic oppression which arises from the threat that feminism presents to established ways of knowing. Drawing on Sara Ahmed's work, we use the ‘sweaty concept’ of dangerous knowledge to show how feminism positions knowledge as personal, introducing a radical form of researcher subjectivity which relies on the acknowledgment of uncertainty. We conclude by calling for the epistemic oppression of feminist scholarship to be recognized and redressed so the potential of feminism as a way of knowing about organizations and management can be realized. This, we argue, would enable feminist research praxis in MOS to develop as an alternative location of, in bell hooks' term, healing that challenges the main/malestream.     

On the application of improved symplectic integrators in Hamiltonian Monte Carlo

We explore the construction of new symplectic numerical integration schemes to be used in Hamiltonian Monte Carlo and study their efficiency. Integration schemes from Blanes et al., and a new scheme are considered as candidates to the commonly used leapfrog method. All integration schemes are tested within the framework of the No-U-Turn sampler (NUTS), both for a logistic regression model and a student t-model. The results show that the leapfrog method is inferior to all the new methods both in terms of asymptotic expected acceptance probability for a model problem and the efficient sample size per computing time for the realistic models.     

Gender,Management and Market Discourse: The Case of Gender Quotas in the Swedish and Finnish Media

In this article we present a comparative study of media texts in Sweden and Finland, two societies traditionally viewed as Nordic welfare states. Focusing on the controversial question of introducing gender‐based quotas on the boards of companies, we analyse how representations of gender and management are affected in Sweden and Finland by contemporary market discourse. We argue that market discourse takes different forms in the two societal contexts and that the space for questioning and criticizing it from a gender equality perspective remains different. Our analysis thus complements recent contributions stressing that both societal particularities and transnational processes must be considered in studies of gender and management ( Calás and Smircich, 2006 ).     

How to Maintain High Retention Rates in Long-Term Research on Addiction: A Case Report

High dropout rates threaten the validity of longitudinal studies involving participants suffering from substance use disorder (SUD). The objective of this article is to evaluate strategies to improve retention. The data analysis was based on an ongoing study of long-term recovery of neurocognitive and psychosocial functions. We used traditional strategies to enhance the contact rate. Common factors in psychosocial treatments and biweekly Short Message Service (SMS; text messaging) monitoring were added to further increase the contact rate. The participants (n = 146) were recruited from treatment facilities for SUD. Assessments were measured at 3 months, 6 months, 9 months, and 12 months. This study was successful in retaining a cohort of participants who are typically characterized as having a negative prognosis because of their unstable living arrangements and incomes. Compared to those using GHB, addictive medications, and opiates, the retention rate was the lowest among participants with severe alcohol use disorder (42%).     

Estimation of Downside Risks in Project Portfolio Selection

In project portfolio selection, the aim is to choose projects which are expected to offer most value and satisfy relevant risk and other constraints. In this study, we show that uncertainties about how much value the projects will offer, combined with the fact that only a subset of the proposed projects will be selected, lead to inaccurate risk estimates about the aggregate value provided by the selected project portfolio. In particular, when downside risks are measured in terms of lower percentiles of the distribution of portfolio value, these risk estimates will exhibit a systematic bias. For deriving unbiased risk estimates, we present a calibration framework in which the required calibration can be presented in closed‐form in some cases or, more generally, derived by using Monte Carlo simulation to study a large number of project selection decisions. We also show that when the decision must comply with risk constraints, the introduction of tighter (more demanding) risk constraints can counterintuitively aggravate the underestimation of risks. Finally, we present how the calibrated risk estimates can be employed to align the portfolio with the decision maker's risk preferences while eliminating systematic biases in risk estimates.     

The Use of Chemical Restraints for Older Long-Term Hospital Patients: A Case Report from Finland

The purpose of this study was to describe the use and concomitant use of psychotropics and other drugs as chemical restraints in the aged in long-term hospital care. The study consisted of 154 patients (42 men, 112 women) hospitalized in five long-term care wards in Pori City Hospital, Finland. Three or more psychotropics were regularly given to 33% of the patients and regularly or irregularly to 53% of the patients. Two or more benzodiazepine derivatives or related drugs were regularly given to 24% of the patients and regularly or irregularly to 46% of the patients. The very poor cognitive and functional abilities of the patients, the common concomitant use of psychotropic drugs, the use of psychotropics to control the behavior of the patients, and the lack of documentation of the effects and side effects of the drugs give rise to the conclusion that psychotropics were used as chemical restraints in these long-term care wards.