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Recent research shows that birth order affects human capital outcomes, yet there is limited empirical evidence on the underlying mechanisms. This study examines the effect of birth order on children's time use across activities that are important for human capital development. Using detailed time-use diaries of Australian children aged 2–15, we find that within families with two or three children,

The performance of truck drivers is crucial to the sustainability, in particular profitability, of motor carrier operations. Despite this, driver efficiency has received scarce attention in the transport and logistics literature. While the literature has focused on mathematical optimization, generic logistics frameworks and conceptual technology applications, measurement of drivers’ efficiency has

This paper describes a robust approach for multimodality segmentation of the cardiac left ventricle. The method is based on the concept of deformable models, but extended with an enhanced and fast edge detection scheme that includes temporal information, and anatomical a priori information. The algorithm is implemented with a fast numeric scheme for solving energy minimization, and efficient filte

Photoinduced molecular processes start with the interaction of the instantaneous electric field of the incident light with the electronic degrees of freedom. This early attosecond electronic motion impacts the fate of the photoinduced reactions. We report the first observation of attosecond time scale electron dynamics in a series of small-and medium-sized neutral molecules (N-2, CO2, and C2H4), m

Here we present a novel approach to the description of the lagged interdependence structure of stationary time series. The idea is to extend the use of copulas to the lagged (one-dimensional) series, to the analogy of the autocorrelation function. The use of such autocopulas can reveal the specifics of the lagged interdependence in a much finer way. However, the lagged interdependence is resulted

Popular Abstract in Swedish ”Har en galopperande häst vid något tillfälle alla hovarna i luften samtidigt?” Den här till synes enkla frågan är inte helt enkel att svara på eftersom det inte går att avgöra med blotta ögat om så är fallet. För att avgöra om hovarna verkligen är i luften på samma gång behöver vi andra redskap med bättre tidsupplösning än våra ögon. Första gången någon lyckades göra eOne objective of attosecond science is to study electron dynamics in atoms and molecular systems on their natural time scale. This can be done using attosecond light pulses. Attosecond pulses are produced in a process called high-order harmonic generation, in which a short, intense laser pulse interacts with atoms or molecules in a highly nonlinear process, leading to the generation of high-order

(together with Mathias Osvath) Behavioral and Brain Sciences 30, pp. 329-330.

Parliamentary debates provide an arena where Members of Parliament (MPs) present, challenge, or defend public policies. However, the “plenary bottleneck” allows the party leadership to decide who participates in a debate. We argue that in this decision the timing of a debate matters: in proximity of elections, the leadership should be concerned with maintaining its brand name and therefore restric

The possibility of using radio over fiber (RoF) analog transmissions to characterize the wireless propagation channel of distributed antenna systems is investigated. In particular, the coherence time of kilometer-long, fiber-based networks is analyzed. Joint measurements of the phase noise of parallel links to the same site (intra-site) and to different sites (inter-site) in such a network are pre

Within Critical Management Theory as well as Critical Theory the possibility of individuals resisting taken for granted power asymmetries remains a highly debated subject. Intensified corporate culture programs seem to imply that within the sphere of labor, worker dissent is loosing ground. Based on a large interview material of critical cases, this notion is challenged. The interviewees mainly re

Delivery lead time (DLT) is seen as one of the most important service factors affecting the consumers willingness to fulfill a purchase within online retailing (Esperet al., 2003). The purpose of this thesis is to investigate the effect variations in the offered DLT have on customer conversion rate within e-commerce. This is done by analyzing historical online customer demand data from a case comp

This thesis analyzes a case of transnational environmental justice between Chile and Sweden following toxic waste exports in the 1980’s. Thematic analysis is applied to explore concepts of time and space presented amongst the different actors. Drawing from decolonial environmental justice theory, the thesis compares the use of linear Western time and the indigenous concept of Pachamama. The second

Purpose: This study aims to determine if a greenium exists for bank-issued green bonds compared to their brown counterparts and to examine the impact of green policies on the European bond market. Methodology: This study takes on a deductive scientific approach along with an econometric approach for which OLS regression models are estimated. The regressions use yield to maturity (YTM) as the dep

This thesis aims to describe and analyze three different solutions on how to make vaccines for COVID-19 available from a patent law perspective under the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS). Under the TRIPS, patent law provides exclusive rights for vaccine inventors to prevent or stop others from commercially exploiting the patented invention for 20 years. Du