144,730 research outputs found
Replication Data for: The shifting issue content of left-right identification: Cohort differences in Western Europe
No full textThese Stata files reproduce the results reported in: Steiner, Nils D. (forthcoming): The shifting issue content of left-right identification: Cohort differences in Western Europe, West European Politics
Replication Data for: Class voting for radical-left parties in Western Europe: The libertarian vs. authoritarian class trade-off
No full textThese Stata files reproduce the results reported in:
Steiner, Nils D./Hoffeller, Lucca/Gutheil, Yanick/Wiesenfeldt, Tobias (forthcoming): Class voting for radical-left parties in Western Europe: The libertarian vs. authoritarian class trade-off, Party Politics
Replication Data for: "Generational Change in Party Support in Germany: The Decline of the Volksparteien, the Rise of the Greens, and the Transformation of the Education Divide"
No full textStata reproduction files to reproduce findings reported in:
Steiner, Nils D. (2023): Generational Change in Party Support in Germany: The Decline of the “Volksparteien”, the Rise of the Greens, and the Transformation of the Education Divide, Electoral Studies, 86: 102706
Replication Data for: "Perceptions of policy responsiveness: The effects of egocentric and sociotropic congruence"
No full textThis reproduction package contains files to reproduce the findings reported in: Hillen, Sven, Steiner, Nils. D. & Landwehr, Claudia: Perceptions of policy responsiveness: The effects of egocentric and sociotropic congruence, West European Politics
Replication Data for: "Sympathies for Putin within the German public: A consequence of political alienation?"
No full textCode to reproduce all findings reported in:
Hoffeller, Lucca/Steiner, Nils D. (forthcoming): Sympathies for Putin Within the German Public: A Consequence of Political Alienation? Politische Vierteljahresschrift.
Data should be obtained directly from GESIS (following the instructions at the start of the do-file)
Replication Data for: Rising Inequality and Public Support for Redistribution
No full textThese files reproduce all findings reported in:
Hillen, Sven/Steiner, Nils D.: Rising Inequality and Public Support for Redistribution, European Journal of Political Research.
The survey data used should be obtained directly from GESIS (https://www.gesis.org/en/issp/data-and-documentation/social-inequality). The reproduction file (1) creates our final datasets based on these raw data and macro-data provided within this package and then (2) reproduces our results. Further instructions are given in the do-file
Reproduction Material for: Subjective Losers of Globalization
No full textThese Stata files reproduce the results reported in: Steiner, Nils D./Mader, Matthias/Schoen, Harald (forthcoming): Subjective Losers of Globalization, European Journal of Political Research.
The survey data sets used can be obtained directly from GESIS, see the reproduction do-file for further instructions
The Steiner tree problem on graphs: inapproximability results
No full textAbstractThe Steiner tree problem on weighted graphs seeks a minimum weight subtree containing a given subset of the vertices (terminals). We show that it is NP-hard to approximate the Steiner tree problem within a factor 96/95. Our inapproximability results are stated in a parametric way, and explicit hardness factors would be improved automatically by providing gadgets and/or expanders with better parameters
Connecting Seed Lists of Mammalian Proteins Using Steiner Trees
No full textMultivariate experiments and genomics studies applied to mammalian cells often produce lists of genes or proteins altered under treatment/disease vs. control/normal conditions. Such lists can be identified in known protein-protein interaction networks to produce subnetworks that “connect” the genes or proteins from the lists. Such subnetworks are valuable for biologists since they can suggest regulatory mechanisms that are altered under different conditions. Often such subnetworks are overloaded with links and nodes resulting in connectivity diagrams that are illegible due to edge overlap. In this study, we attempt to address this problem by implementing an approximation to the Steiner Tree problem to connect seed lists of mammalian proteins/genes using literature-based protein-protein interaction networks. To avoid over-representation of hubs in the resultant Steiner Trees we assign a cost to Steiner Vertices based on their connectivity degree. We applied the algorithm to lists of genes commonly mutated in colorectal cancer to demonstrate the usefulness of this approach
Replication Data for: Trade Shocks and the Nationalist Backlash in Political Attitudes: Panel Data Evidence from Great Britain
No full textContains syntax for Stata to reproduce results reported in Steiner, Nils D. & Harms, Philipp (forthcoming): Trade Shocks and the Nationalist Backlash in Political Attitudes: Panel Data Evidence from Great Britain, Journal of European Public Policy. Please download all do-files and the provided macro-level datasets into one folder. The BHPS survey data (including the Special License data on residence in Local Authority Districts) have to be obtained directly from the data provider (UK Data Service). Detailed instructions are given in Master.do
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