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This study aims to investigate and model statistical properties of Bitcoin and other major cryptocurrencies. There were recent drastic changes in the level of Bitcoin prices as it moved from $740 in 2014 to $19,187 in 2017, and down to $3,830 in 2018. The current study aims to fill the gap in the analysis of cryptoccurencies, primarily Bitcoin returns statistical process. Specifically, the study s
17 January 2001 World Food Programme Programme Alimentaire Mondial Programa Mundial de Alimentos The Food Aid Organization of the United Nations Internship – World Food Programme Nordic Office From February 6th – August 11th 2017 Passionate about humanitarian and development assistance? Eager to see a world free from hunger in 2030? Looking to gain experience within communication and advocacy? ___
https://www.keg.lu.se/sites/keg.lu.se/files/wfp_internship_vacancy_announcement_february_2017.pdf - 2026-07-04
CEC Syntes 02 | 2014 ISBN 978-91-981577-2-7 CEC SYNTESER är en serie syntesrapporter som samordnas från Centrum för miljö- och klimatforskning. I synteserna kombineras information från olika källor, såväl resultat från den egna forskningen som från ett representativt urval av den tillgängliga vetenskapliga litteraturen. Syftet är att belysa en specifik frågeställning ur ett brett perspektiv, och f
https://www.cec.lu.se/sites/cec.lu.se/files/urban_biodiversitet_final_20140515.pdf - 2026-07-04
SustainabilityTalk_SimrishamnMarineCentrum_180522.key The role of healthy marine and coastal ecosystems in the emerging bioeconomy Deniz Koca, Assist. Prof., Researcher, Centre for Environmental and Climate Research (CEC) www.cec.lu.se Coordinator & Director of Studies, BIOECONOMY Graduate Research School www.cec.lu.se/bioeconomy E-mail: deniz.koca@cec.lu.se Tel: +46 733 800687 (mobile) +46 46 222
International Master Class is an opportunity to add a further global aspect to your education, after completing your Master's degree at LUSEM. What is an International Master Class?An International Master Class is a highly competitive opportunity to go on an exchange semester after finishing your Master's studies at LUSEM.The courses you take on your exchange will not be included in your Master's
Senior lecturer Contact details Email: valera [dot] veryazov [at] chem [dot] lu [dot] se Phone: +46 46 222 31 10Organisation Computational Chemistry Service point: 1 WebpageValera Veryazovs profile in Lund University research portalOther affiliations Member of Strategic Research Area eSSENCE: The e-Science Collaboration Publications Displaying of publications. Sorted by year, then title. Filter by
https://www.compchem.lu.se/valera-veryazov - 2026-07-03
Senior lecturer Contact details Email: alexander [dot] paulsson [at] fek [dot] lu [dot] seOrganisation Organizational Studies Service point: 10 WebpageAlexander Paulssons profile in Lund University research portalOther affiliations Associate professor Organizational Studies Publications Displaying of publications. Sorted by year, then title. Filter by type AllAnthology (editor)ArticleBookBook chap
https://www.lusem.lu.se/alexander-paulsson - 2026-07-03
Time-resolved VUV laser spectroscopy has been performed to determine radiative lifetimes of several elements in atomic-beam systems. VUV radiation was generated by means of resonant four-wave mixing and stimulated anti-Stokes Raman shifting. Several methods to produce free atoms are presented and different techniques to determine radiative lifetimes are discussed. Doppler-free laser spectroscopy
A number of policy instruments are used in order to provide consumers healthy products produced in a proper way as regards environmental impacts. The policy instruments are mainly directed to enterprises and companies producing products. Such actors are often addressed in terms of laws or regulations and represent different actors in a production chain. Policy instruments and the way they are used
Handheld computing and mobile information systems are continuously breaking new ground, with an increased importance for business. However, there is evidence that we still have lessons to learn concerning the design of handheld information systems. Handheld information system poses challenges to the designer in the unique properties of handheld technologies and the conditions of use of handheld te
The emergence of new modes of production, referred to as flexible specialization, post-Fordism or neo-Fordism, has played an important and controversial role in the debate among economic geographers and industrial sociologists. In the discussion assumptions have been made about a process of up-skilling of the work force. In this study a random sample of 351 white- and blue-collar workers in eight
Global problems such as atmospheric change, acid rain, and water pollution in surface and subsurface environments dominate discussions of world environmental problems. In this thesis the roles of hydrologic processes and hydrogeochemical processes are investigated through development, modification, and application of models for addressing point and non-point source contamination of water. The move
Global extinction of a species is sadly irreversible. At a local scale, however, extinctions may be followed by re-invasion. We here show that this is not necessarily the case and that an ecological community may close its doors for re-invasion of species lost from it. Previous studies of how communities are assembled have shown that there may be rules for that process and that limitations are set
The influence of external nitrogen (N) on carbon (C) allocation and processes related to phosphorus (P) metabolism were studied in monoxenic arbuscular mycorrhiza (AM) cultures of Daucus carota. Fungal hyphae of Glomus intraradices proliferated from colonized roots growing on solid medium into C-free liquid minimal medium with two different N and P levels. Furthermore, we exposed the colonized roo
Adaptive and multi-level governance is often called for in order to improve the management of complex issues such as the provision of natural resources and ecosystem services. In this case study, we analyse the contemporary multi-level governance system that manages water resources and its ecosystem services in a fresh water lake in Sweden. We assess the relative importance and barriers of three c
All-inorganic colloidal perovskite quantum dots (QDs) based on cesium, lead, and halide have recently emerged as promising light emitting materials. CsPbBr3 QDs have also been demonstrated as stable two-photon-pumped lasing medium. However, the reported two photon absorption (TPA) cross sections for these QDs differ by an order of magnitude. Here we present an in-depth study of the TPA properties
A model for calculating the noise in nonlinear optical processes arising from (nonquantum) stochastic fluctuations (mode beating) in and between the lasers participating in the nonlinear interaction has been previously developed. Assuming that all individual laser mode phases and laser modes are (statistically) independent (Gaussian statistics) and that the nonlinear interaction can be expressed a
