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Estimation of Panel Data Models with Random Interactive Effects and Multiple Structural Breaks when T is Fixed

In this article, we propose a new estimator of panel data models with random interactive effects and multiple structural breaks that is suitable when the number of time periods, T, is fixed and only the number of cross-sectional units, N, is large. This is done by viewing the determination of the breaks as a shrinkage problem, and to estimate both the regression coefficients, and the number of bre

Feasibility of an evidence-based educational intervention in screening immigrant mothers for postpartum depression : A pretest-posttest experimental design

BACKGROUND: Screening immigrant mothers for postpartum depression has been shown to be challenging for health care professionals in handling cultural implications of postpartum depression, communicating through interpreter and applying translated versions of the screening scale.AIM: The aim of the study was to test the feasibility of an evidence-based educational intervention for Child Health Serv

A methodological approach for mapping and analysing cascading effects of flooding events

Current local or regional flood risk assessments, as required by the EU flood risk directive, rarely account for cascading effects due to interdependencies between critical infrastructures. However, it is essential to consider these effects, as they may severely impact areas outside the immediate flood risk area. The main purpose is to present and problematize a method (AB-CEM) for mapping and ana

Parental decisions to divorce and have additional children among families with children with cerebral palsy : Evidence from Swedish longitudinal and administrative data

This study analyzes the relationship of having a child with the early-onset disability cerebral palsy (CP) and the parental decision to divorce and to have additional children. We use longitudinal matched case-control data from multiple linked Swedish National Population Registers between 2001 and 2015 and perform Cox proportional hazards regressions with interval-censoring. Although we do not fin

The key to scaling in the digital era : Simultaneous automation, individualization and interdisciplinarity

In this paper, we develop a theoretical framework that explains how digital technologies can help small businesses generate competitive advantages for scaling. To gain and sustain competitive advantages, small businesses traditionally had to choose between cost leadership and differentiation strategies. Digital technologies enable small businesses to reduce their costs and at the same time enhance

Climatic variation drives loss and restructuring of carbon and nitrogen in boreal forest wildfire

The boreal forest landscape covers approximately 10% of the earth's land area and accounts for almost 30 % of the global annual terrestrial sink of carbon (C). Increased emissions due to climate-change-amplified fire frequency, size, and intensity threaten to remove elements such as C and nitrogen (N) from forest soil and vegetation at rates faster than they accumulate. This may result in large ar

Quantifying the influence of urban biotic and abiotic environmental factors on great tit nestling physiology

There is a long history of avian studies investigating the impacts of urbanization. While differences in several life-history traits have been documented, either between urban and rural populations or across generalized urbanization gradients, a detailed understanding of which specific environmental variables cause these phenotypic differences is still lacking. Here, we quantified several local en

Adaptive capacity in the multi-level management system of migratory waterbirds: a case study of participatory goose management in Sweden

Adaptive management (AM) is one approach to manage migratory waterbirds, butobstacles to the implementation of AM require adaptive capacities in themanagement system (rules, institutions, action situations). This study aims toexamine the adaptive capacity of participatory goose management in Sweden.Considering the biophysical and institutional context, we analyzed how tangible,individual, and gove

Increased lung weight in fatal intoxications is not unique to opioid drugs

Fatal intoxications with opioids are known to be associated with an increased lung weight, as well as with brain and pulmonary edema and urinary retention. However, there is evidence to suggest that fatal intoxications with non-opioid substances are also associated with increased lung weight; however, the latter aspect has not been comprehensively analyzed. To determine to what extent opioid and n

How to optimize high-order harmonic generation in gases

High-order harmonic generation (HHG) in gases leads to short-pulse extreme ultraviolet (XUV) radiation that is useful in a number of applications, such as attosecond science and nanoscale imaging. However, this process depends on many parameters, and there is still no consensus on how to choose the target geometry to optimize the source efficiency. We review the physics of HHG with emphasis on the

Olfactory disorders and consequences

Generally, three functions are assigned to the sense of smell, namely warning of potential danger, social communication, and importance for eating and drinking. These functions are also reflected in some of the complaints of patients with smell disorders: occurrence of household accidents, inability to smell other people like family members, loss of flavor perception. Still, approximately 5% of th

Govindjee’s 90th birthday : a life dedicated to photosynthesis

We celebrate Govindjee, Professor Emeritus of Plant Biology, Biochemistry, and Biophysics, University of Illinois at Urbana-Champaign, on the occasion of his 90th birthday. He is renowned for his pioneering work in the discovery of the two-light reactions and two photosystems, PSI and PSII, leading to the Z-scheme of the electron transport chain; and for breakthrough advances in oxygenic photosynt

MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP

A fundamental framework to describe nuclear matter as a function of pressure and nuclear isospin asymmetry is the nuclear Equation of State (EoS). Constraining the parameters of the EoS is one of the central issues in nuclear physics, especially since the slope parameter L has not yet been constrained well experimentally. It has been identified that a precise determination of the neutron-removal c

It is a matter of convenience : why welfare technologies have become domesticated in Swedish eldercare

Background: The use of welfare technology is gaining ground in municipal eldercare and is increasingly being integrated into everyday routines. However, the meanings that eldercare personnel attach to welfare technology in the care of older recipients, and thus the domestication of welfare technology, remain largely underexplored. This study explores how eldercare personnel understand and ascribe

Between Sovietism and Americanization : Ideals of femininity during and after the Cold War in Finland

During the Cold War, along with the Americanization of its popular culture, Finland was also heavily exposed to Soviet ideological influences, including in relation to notions of desirable femininity. From the late 1960s onwards, Soviet influences can be seen in Finnish public discourses on fashion and decorative femininity. Soviet ideals are also reflected in the emphasis on gender neutrality and

Differentiation of True Nonlinear and Incoherent Mixing of Linear Signals in Action-Detected 2D Spectroscopy

Phase modulation and phase cycling schemes have been commonly used in electronic two-dimensional (2D) spectroscopy where the observables are incoherent signals such as fluorescence or photocurrent. Although the methods have distinct advantages compared to the coherent signal-detected 2D spectroscopy in sensitivity, possibility to measure spectra from isolated quantum systems and direct visualizati