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Introduction and aim: In SPECT imaging, the finite spatial resolution of the imaging system leads to a blurring of the reconstructed image. Consequently, counts originating from each point in the source distribution will be spread out over a volume in the reconstructed image, leading to spill-over of counts between different structures and distortion of the apparent activity concentration. This pr

Purpose: To investigate if it is possible to earn abnormal returns from the accruals based trading strategy in Sweden. The aim is also to examine if the benchmark used when classifying firms into accruals portfolios has an impact on the abnormal returns from the trading strategy. Methodology: The study investigates the abnormal returns from the trading strategy that aims to exploit the accruals a

7 maj 2025 12:00 till 13:00 | Seminarium Recording on ai.lu.se/tv Topic: AI fairness on our digital marketsWhen: 7 May at 12.00-13.00Where: OnlineSpeakers: Behrang Kianzad, Business Law, LUSEM, Lund UniversitySpoken language: EnglishAbstractRecent years have witnessed the re-emergence of the highly contested concept of “fairness” in European competition law, economics and policy, not least regardi

https://www.medarbetarwebben.lu.se/evenemang/ai-lund-lunch-seminar-ai-fairness-our-digital-markets - 2026-06-02

Inflation targeting is a common monetary policy regime. Inflation targets are often flexible in the sense that the central bank allows inflation to temporarily deviate from the target to avoid causing unnecessary volatility in the real economy. In this paper, we propose modeling the degree of flexibility using an autoregressive fractionally integrated moving average (ARFIMA) model. Assuming that t

THE DISPLACEMENT rate is given for a mode III crack growing in a steady state under dynamic conditions. The material is assumed to be visco-plastic and high strain rates are considered. A regular perturbation expansion is performed. First-order perturbing strains are, with one exception. square root singular near the crack-tip. For overstress exponents less. or equal to 2, a reasonably large regio

The one-hour workshop, containing both a demonstration and hands-on experiments on the topic of nanosafety, is based on current science on a topic of general interest. The workshop aims to provide a deeper knowledge and understanding of nanoparticles. The participants get an introduction to what nanoparticles are, why nanosized materials are interesting, how nanomaterials interact with biological

Decarbonizing the energy-intensive and natural resource-based industries is possible but may sub-stantially increase the cost of production. Whether such cost increases will reduce economic welfare depends on how the downstream industries respond to the higher cost for intermediate goods. In this paper, we explore how downstream industries in the EU15 responded to upstream carbon technology shocks

This cross-country study investigates the potential to improve pig welfare by exploiting consumer demand, domestically and in export markets, for welfare pork produced in indoor production systems. The analysis is based on questionnaire data collected in 2019 focusing on demand for Danish welfare pork both in Denmark and in two nearby export markets, Sweden and Germany. To reduce hypothetical bias

1 STRATEGI- OCH KVALITETSDOKUMENT 2022-2023 Strategi- och kvalitetsdokument INSTITUTIONEN FÖR PSYKOLOGI | 2022-2023 Ett strategi- och kvalitetsdokument ger en ökad transparens, möjliggör förankring och skapar en tydlig riktning för styrnings-, planerings-, implementerings- och utvärderingsprocesser. Strategi- och kvalitetsdokumentet vid Institutionen för psykologi ligger i linje med och påverkas a

https://www.psy.lu.se/en/sites/psy.lu.se.en/files/2023-10/Strategi-%20och%20kvalitetsdokument%202022-2023.pdf - 2026-06-02

With two centuries of forestry, natural forests in boreal Sweden are rare and strongly fragmented. Hence, restoration aiming to improve conditions for forest biodiversity is needed. However, to ensure landscape connectivity – where to restore is a critical concern.Our study objective was to identify connectivity forest that through restoration support connectivity and biodiversity. The study area

Docent | Universitetslektor Kontaktinformation E-post: rola [dot] el-husseini_dean [at] svet [dot] lu [dot] seOrganisation Statsvetenskapliga institutionen Hämtställe: 31 WebbplatsRola El-Husseini Deans profil i Lunds universitets forskningsportalAndra roller Forskare Centrum för Mellanösternstudier (CMES) Universitetslektor Statsvetenskapliga institutionen Medlem i Strategiskt forskningsområde ME

https://www.svet.lu.se/rola-el-husseini-dean - 2026-06-01

Moving beyond the distinction between biological and social facts has proved challenging due to several basic methodological and ontological differences among scientific disciplines. The aim of this paper is to show how attention schema theory (hereafter AST), developed by Michael Graziano, provides a useful addition to existing integrative approaches that can be used to overcome impediments to in