Results 141 to 150 of about 62,435 (246)

Income taxes and redistribution in the early twentieth century

open access: yesThe Economic History Review, Volume 79, Issue 2, Page 634-660, May 2026.
Abstract This paper examines the distributive effects of personal income taxation in Sweden, the United Kingdom, and the United States during the first half of the twentieth century. We estimate the evolution of marginal and average effective tax rates across the income distribution and calculate the corresponding indices of progressivity and ...
Sara Torregrosa‐Hetland, Oriol Sabaté
wiley   +1 more source

Las Cortes de Cádiz: Nación, soberanía y territorio [PDF]

open access: yes
En este artículo se hace un recorrido completo sobre la historia y vicisitudes de las Cortes de Cádiz, desde su convocatoria y la previa constitución de las Juntas, a la labor legislativa que llevaron a cabo.
FUENTES ARAGONÉS, Juan Francisco
core   +1 more source

The team orienteering problem with variable time windows

open access: yesInternational Transactions in Operational Research, Volume 33, Issue 3, Page 1705-1732, May 2026.
Abstract The orienteering problem is well‐established within the domain of operational research. This paper introduces the team orienteering problem with variable time windows (TOPVTW) as a new variant of the team orienteering problem with time windows. The distinguishing feature of the TOPVTW is the adaptive time windows, which evolve dynamically as a
Bibiana Granda, Begoña Vitoriano
wiley   +1 more source

The Effect of Adjunctive Systemic Antibiotics on the Outcomes of Non‐Surgical Periodontal Therapy: A Retrospective Cohort Study

open access: yesJournal of Clinical Periodontology, Volume 53, Issue 5, Page 719-734, May 2026.
ABSTRACT Aim To evaluate the real‐world comparative effectiveness of various adjunctive systemic antibiotic regimens in combination with scaling and root planing (SRP) using a large, multi‐centre retrospective cohort. Materials and Methods Electronic health records were used retrospectively to categorise periodontitis patients into ‘SRP Only’ or ‘SRP +
Georgios S. Chatzopoulos, Larry F. Wolff
wiley   +1 more source

The Evolution of Suffrage Institutions in the New World [PDF]

open access: yes
Most analysis of how the distribution of political power affects the patterns of growth has been confined to the late-twentieth century. One problem associated with a focus on the modern record is that processes that take place over the long run are not ...
Kenneth L. Sokoloff, Stanley L. Engerman
core  

Divergent Position Taking Under Uncertainty With an Application to Chile's 2021–2022 Constituent Convention

open access: yesLegislative Studies Quarterly, Volume 51, Issue 2, May 2026.
ABSTRACT Sometimes politicians must take indelible public stances under unresolved uncertainty about an outcome they cannot control, for example, consider the minority on a proposal that is bound to pass. Counter to the expectations that party platforms converge, and that rational individuals balk at betting against one another, we show this can lead ...
Jorge Fabrega, John Londregan
wiley   +1 more source

Principios Jurídico-Políticos de la Constitución de Cádiz

open access: yesBajo Palabra, 2016
Cumplido ya el bicentenario de la Constitución de 1812, se trata aquí de hacer un balance general de su significación y alcance como expresión de los más altos valores, principios e ideales políticos de la España contemporánea.
José Antonio Ramos Pascua
doaj  

Association of ABO blood group and coronary heart disease in blood donors—Results from a cohort study in Australia

open access: yesTransfusion, Volume 66, Issue 5, Page 941-951, May 2026.
Abstract Background ABO blood groups may be associated with increased risk for several diseases including cardiovascular diseases (CVDs), particularly coronary heart disease (CHD). The role of other significant blood group systems, such as RhD and RhCE, has not been extensively investigated.
Surendra Karki   +4 more
wiley   +1 more source

«Homeland». A Monologue performed in the theatre of the city of Cadiz (19 March 1812). Edition, introduction and notes

open access: yesCuadernos Dieciochistas, 2013
This play we have edited was performed to celebrate the promulgation of the Constitution on 19 March 1812 at the Teatro Principal in Cadiz. The edition includes a preliminary study that outlines the literary and journalistic productions of the author of ...
María RODRÍGUEZ GUTIÉRREZ
doaj  

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