Search Results - "Martin Karlsson"

Journal Article

How the Nature of Triphenylamine-Polyene Dyes in Dye-Sensitized Solar Cells Affects the Open-Circuit Voltage and Electron Lifetimes

by Marinado, Tannia Nonomura, Kazuteru Nissfolk, Jarl Karlsson, Martin. K Hagberg, Daniel P Sun, Licheng Mori, Shogo Hagfeldt, Anders Published in Langmuir (16.02.2010)

“...Three donor−linker−acceptor triphenylamine-based cyanoacrylic acid organic dyes used for dye-sensitized solar cells (DSCs) have been examined with respect to...”

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Journal Article

Comparing spiro-OMeTAD and P3HT hole conductors in efficient solid state dye-sensitized solar cells

by LEI YANG CAPPEL, Ute B UNGER, Eva L KARLSSON, Martin MARTIN KARLSSON, Karl GABRIELSSON, Erik SUN, Licheng BOSCHLOO, Gerrit HAGFELDT, Anders JOHANSSON, Erik M. J Published in Physical chemistry chemical physics : PCCP (2012)

“...Two hole conductor materials, spiro-OMeTAD and P3HT, were compared in solid-state dye-sensitized solar cells. Two organic dyes containing one anchor unit (D35)...”

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Journal Article

REPRESENTATION AS INTERACTIVE COMMUNICATION: Theoretical considerations and empirical findings

by Karlsson, Martin Published in Information, communication & society (01.10.2013)

“...Considering the recent interest in more interactive practices in political representation, this article argues that there is a need to understand the...”

Journal Article

Participatory Initiatives and Political Representation: The Case of Local Councillors in Sweden

by Karlsson, Martin Published in Local government studies (01.12.2012)

“...The health of political parties and the institutions of representative democracy have been extensively questioned during the last decade due to evidence of a...”

Journal Article

Quality incentives for GPs in a regulated market

by Karlsson, Martin Published in Journal of health economics (2007)

“...This paper analyses whether GPs in a capitation system have incentives to provide quality even though health is a credence good. A model is developed where the...”

Journal Article

Prophylactic fibrinogen infusion reduces bleeding after coronary artery bypass surgery - A prospective randomised pilot study

by Martin Karlsson Lisa Ternström Monica Hyllner Fariba Baghaei Agneta Flinck Stanko Skrtic Anders Jeppsson Published in Thrombosis and haemostasis (01.07.2009)

“...cardiac surgery, bleeding, fibrinogen...”

Journal Article

Government Size and Growth: Accounting for Economic Freedom and Globalization

by Andreas Bergh Martin Karlsson Published in Public choice (01.01.2010)

“...We examine the relationship between government size and economic growth, controlling for economic freedom and globalization, and using Bayesian Averaging over...”

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Journal Article

THE EFFECTS OF EXPANDING THE GENEROSITY OF THE STATUTORY SICKNESS INSURANCE SYSTEM

by NICOLAS R. ZIEBARTH MARTIN KARLSSON Published in Journal of applied econometrics (Chichester, England) (01.03.2014)

“...This article evaluates an expansion of employer-mandated sick leave from 80% to 100% of forgone gross wages in Germany. We employ and compare parametric...”

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Journal Article

The Impact of the 1918 Spanish Flu Epidemic on Economic Performance in Sweden: An Investigation into the Consequences of an Extraordinary Mortality Shock.

by Karlsson, Martin Nilsson, Therese Pichler, Stefan Published in Journal of health economics (01.07.2014)

“...We study the impact of the 1918 influenza pandemic on short- and medium-term economic performance in Sweden. The pandemic was one of the severest and deadliest...”

Journal Article

Demographic consequences of HIV

by Martin Karlsson Stefan Pichler Published in Journal of population economics (01.10.2015)

“...In this study, we estimate the effect of the HIV epidemic on demographic outcomes in three countries in Sub-Saharan Africa. We apply the synthetic control...”

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Journal Article

Applying theories of microbial metabolism for induction of targeted enzyme activity in a methanogenic microbial community at a metabolic steady state

by Speda, Jutta Johansson, Mikaela A Jonsson, Bengt-Harald Karlsson, Martin Published in Applied microbiology and biotechnology (01.09.2016)

“...Novel enzymes that are stable in diverse conditions are intensively sought because they offer major potential advantages in industrial biotechnology, and...”

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Journal Article

Highly Efficient Solid‐State Dye‐Sensitized Solar Cells Based on Triphenylamine Dyes

by Jiang, Xiao Karlsson, Karl Martin Gabrielsson, Erik Johansson, Erik M. J Quintana, Maria Karlsson, Martin Sun, Licheng Boschloo, Gerrit Hagfeldt, Anders Published in Advanced functional materials (09.08.2011)

“...Two triphenylamine‐based metal‐free organic sensitizers, D35 with a single anchor group and M14 with two anchor groups, have been applied in dye‐sensitized...”

Journal Article

Enhanced biomethane production rate and yield from lignocellulosic ensiled forage ley by in situ anaerobic digestion treatment with endogenous cellulolytic enzymes

by Speda, Jutta Johansson, Mikaela A Odnell, Anna Karlsson, Martin Published in Biotechnology for biofuels (2017-00-00)

“...Enzymatic treatment of lignocellulosic material for increased biogas production has so far focused on pretreatment methods. However, often combinations of...”

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Journal Article

Supramolecular Hemicage Cobalt Mediators for Dye‐Sensitized Solar Cells

by Freitag, Marina Yang, Wenxing Fredin, Lisa A D'Amario, Luca Karlsson, K. Martin Hagfeldt, Anders Boschloo, Gerrit Published in Chemphyschem (05.12.2016)

“...A new class of dye‐sensitized solar cells (DSSCs) using the hemicage cobalt‐based mediator [Co(ttb)]2+/3+ with the highly preorganized hexadentate ligand...”

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Journal Article

Blogging in the Shadow of Parties: Exploring Ideological Differences in Online Campaigning

by Åström, Joachim Karlsson, Martin Published in Political communication (01.07.2013)

“...Blogging is an increasingly important practice in election campaigns, showing interesting variations across contexts. Recent research has shown that the...”

Journal Article

Measuring employees’ compliance – the importance of value pluralism

by Karlsson, Fredrik Karlsson, Martin Åström, Joachim Published in Information & Computer Security (10.07.2017)

“...Purpose This paper aims to investigate two different types of compliance measures: the first measure is a value-monistic compliance measure, whereas the second...”

Journal Article

Exit, Voice, or Loyalty? An Investigation Into Mandated Portability of Front‐Loaded Private Health Plans

by Atal, Juan Pablo Fang, Hanming Karlsson, Martin Ziebarth, Nicolas R Published in The Journal of risk and insurance (01.09.2019)

“...We study theoretically and empirically how consumers in an individual private long‐term health insurance market with front‐loaded contracts respond to a newly...”

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Journal Article

Relative impacts of fishing and eutrophication on coastal fish assessed by comparing a no-take area with an environmental gradient

by Bergström, Lena Karlsson, Martin Bergström, Ulf Pihl, Leif Kraufvelin, Patrik Published in Ambio (06.12.2018)

“...Understanding the relative impacts of pressures on coastal ecosystems is central for implementing relevant measures to reach environmental management...”

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Journal Article

Perceptions of organizational culture and value conflicts in information security management

by Karlsson, Martin Denk, Thomas Åström, Joachim Published in Information & Computer Security (11.06.2018)

“...Purpose The purpose of this paper is to investigate the occurrence of value conflicts between information security and other organizational values among...”

Journal Article

Testing the red herring hypothesis on an aggregated level: ageing, time-to-death and care costs for older people in Sweden

by Martin Karlsson Florian Klohn Published in The European journal of health economics (01.06.2014)

“...In this paper we test the 'red herring' hypothesis for expenditures on long-term care (LTC). The main contribution of this paper is to assess the 'red herring'...”

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