The Cross-National Time-Series database provides internationally-comparative economic variables, including government expenditure, population, territorial size, per capita GDP, trade, infrastructure, conflict events, elections, legislative process, political measures and international status indicators. Data for 200 countries is provided from 1815 onwards. Area Data, Computer Usage Data, Domestic Conflict Event Data, Economic Data, Electoral Data, Energy Data, Highway Vehicle Data, Identification Data, Industrial and Labor Force Data, Industrial Production Data, International Status Indicators Data, Legislative Process Data, Mail Data Media Data, Military Data, National Government Revenue and Expenditure Data, Phone Data, Physician Data, Political Data, Population Data, Railroad Data, School Enrollment Data, Telegraph Data, Trade Data, Urbanization Data.

Founded in 1949, the Current Digest was first published as The Current Digest of the Soviet Press (1949-1991), followed by The Current Digest of the Post-Soviet Press (1992-2010), and now The Current Digest of the Russian Press. Each week the Current Digest presents a selection of Russian-language press materials, carefully translated into English. The translations are intended for use in teaching and research. They are therefore presented as documentary materials without elaboration or comment, and state the opinions and views of the original authors, not of the publisher of the journal.

Data Europa EU is a central point of access to European open data from international, European Union, national, regional, local and geodata portals. The official portal for Euopean data consolidates the former EU Open Data Portal and the European Data Portal. Data Europa EU gives access and fosters the reuse of European open data among citizens, business and organisations. The portal promotes and supports the release of more and better-quality metadata and data by the EU’s institutions, agencies and other bodies, and European countries, enhancing the transparency of European administrations. Furthermore, it is intended to educate citizens and organisations about the opportunities that arise from the availability of open data. Currently, Data Europa EU contains more than 1.5 million European public sector datasets grouped by over 180 catalogues and pertaining to different topical categories.

Walter De Gruyter publishes a wide variety of content covering humanities, medicine, the sciences and law. The "De Gruyter Online" platform provides access to title information and the electronic content for De Gruyter journals and books under one roof. Users from the MPG have access to following products: * De Gruyter Journals and Yearbooks - current content of selected serial titles available on the platform (last 13 volumes) * De Gruyter Journal Archive - backfile content of 150 titles * De Gruyter Online / Research Now E-Journal Archive - about 50 journals focusing on research in economics, formerly published by Berkeley Electronic Press until 2022 * De Gruyter eBooks - a collection of purchased e-books which is continuously extended by single e-book acquisitions by MPG libraries

Derwent Innovations Index (DII) is a comprehensive database of international patent information, merging records from the Derwent World Patents Index® with patent citation information from the Derwent Patents Citation Index® (Derwent PCI). The index provides web access to over 14 million basic inventions and more than 20 million patents, with coverage dating back to 1963 in some technology areas. The database gives users a comprehensive overview of inventions in the global marketplace in three categories: Chemical, Engineering, and Electrical & Electronic. The bibliographic records are enriched by citation data from Derwent PCI appearing in patents from 6 major patenting authorities. Derwent DCI provides details of citations, both patent and literature, reviewed by the examiner during the examination of a patent application. Prior to May 1997, examiner and author citations were provided for 16 patent-issuing authorities. The database also contains a backfile with patent records dating back to the 1970's. Every week approximately 25,000 patent documents from more than 47 patent-issuing authorities are reviewed and value enhanced by Derwent's patent experts. In addition, every week new cited and citing references are added for approximately 45,000 records from the six major patent-issuing authorities. The resource also includes Derwent Chemical Reactions (DCR), a unique database of searchable chemical structures and other substance-based information. It is used to search for specific compounds that are indexed in Derwent World Patents Index records.

Digi20 concentrates on the digitalization of monographs published in the second half of the 20th century, predominantly in the field of humanities and social sciences. In the first phase of the project, approx. 4,700 titles of programme segments of the publishers Vandenhoeck & Ruprecht, Wilhelm Fink / Ferdinand Schöningh as well as Otto Sagner were digitized. In a second phase, further approx. 1,750 titles are being included till 2014 by consecutively digitizing all monographs up to a defined ‘Moving Wall’ of three to five years to the current year of publication.

The Digital National Security Archive of the U.S.A. is a comprehensive collection of essential primary documents concerning the U.S. foreign and military policy since 1945. The database, consisting of 33 partial collections, contains more than 80,000 of the most important declassified documents. Thereby, it is about political scripts such as directives of the President, notes, and diplomatic dispatches. It is also about meeting notes, autonomous reports, briefings, communications from the White House, e-mails, confidential letters, and other secret documents. For each partial collection there is included additionally an explanatory reference part containing an introduction, a chronology, a glossary, and a bibliography. This reference part helps one to bring the material also into contextual coherencies. -- Das Digital National Security Archive der U.S.A. ist eine umfangreiche Sammlung wesentlicher Primärdokumente zur US-Außen- und Militärpolitik seit 1945. Die aus 33 Teilsammlungen bestehende Datenbank enthält über 80.000 der wichtigsten freigegebenen Dokumente. Es handelt sich dabei sowohl um politische Schriften wie Direktiven des Präsidenten, Memos, diplomatische Depeschen als auch um Sitzungsnotizen, unabhängige Berichte, Briefings, Mitteilungen aus dem Weißen Haus, Emails, vertrauliche Briefe und andere geheime Dokumente. Zu jeder Teilsammlung ist zusätzlich ein erklärender Referenzteil mit Einführung, Chronologie, Glossar und Bibliographie enthalten, der hilft, das Material auch in kontextuelle Zusammenhänge bringen.

This database incorporates 10 rare newspapers from the self-proclaimed Donetsk and Luhansk (Lugansk, in local spelling) regions of Ukraine. Both Donetsk People's Republic and Lugansk People's Republic were established as independent state entities after local referendums conducted in May 2014 and organized by the separatists leaders. Although the results of the referenda have not been recognized neither by Ukraine, the EU or the United States, its direct result led to an all out war between the Ukrainian military and pro-Russian separatists resulting in thousands of deaths from both sides.

Duncker & Humblot is a German producer of high-quality academic research and scholarly publications, especially in the fields of law and social science. The Duncker & Humblot eLibrary provides users from the Max Planck Society with access to following products: * e-book collections 2007-2010, containing about 900 e-books in the fields of law, economics, social sciences, history, politics, philosophy and literary studies. * e-book collection Economics 1996–2005, containing about 360 e-books * e-book collection 'Best of reprints' Economics and Finance 1875–1941, containing about 100 e-books The collection is continuously extended by single e-book acquisitions by MPG libraries.

From the first book published in English, the book from William Caxton, through the age of Spenser and Shakespeare and the tumult of the English Civil War, this collection contains about 100,000 of over 125,000 titles listed in Pollard & Redgrave's Short-Title Catalogue (1475-1640) and Wing's Short-Title Catalogue (1641-1700) and their revised editions, as well as the Thomason Tracts (1640-1661) collection and the Early English Books Tract Supplement. -- Angefangen vom ersten in englischer Sprache veröffentlichten Buch, das Buch von William Caxton, hindurch durch das Zeitalter von Spenser und Shakespeare und den Tumult des Englischen Bürgerkrieges, umfasst diese Sammlung mehr als 100.000 der 125.000 in den Kurztitelkatalogen von Polard & Redgrave (1475-1640) und Wing (1641-1700) gelisteten Bücher im Volltext. Hinzu kommen die Titel der Thomason Tracts-Sammlung (1640-1661) und das Early English Books Tract Supplement.

The collection licensed by the DFG comprises 1000 e-Books. In addition, access to 3,400 free electronic books from all subject areas is provided.

The Library of Economics and Liberty is dedicated to advancing the study of economics, markets, and liberty. The books and essays on this website represent classics of economic thought, both historical and modern.•Authoritative editions of classics in economics, and related works in history, political theory and philosophy. Contains also blogs, talks and essays.The Library of Economics and Liberty carries the popular Concise Encyclopedia of Economics, edited by David R. Henderson.

EcoSal Online is a continually updated Web resource based on the classic ASM Press print publication "Escherichia coli and Salmonella: Cellular and Molecular Biology" Author: Neidhardt. This project is intended primarily to serve the needs of the E. coli/Salmonella research community as a comprehensive archive of the entire corpus of knowledge about the enteric bacterial cell. It is expected to be of value also to all cellular and microbial biologists and to be a resource for advanced undergraduate and graduate instruction.

Education in Video provides resources for both new and experienced teachers tools to increase their knowledge and skills and for education faculty to link abstract theories of education to real-world students and classrooms.

The Education Magazine Archive provides access to the archives of leading magazines and trade publications in the field of education, dating from the early 20th century through to the 21st. It covers multiple aspects of the history of education of this period, with magazines devoted to a range of educational levels, topics, and audiences. The collection comprises 26 publications and approximately 850,000 full color page images, each article individually indexed with fully searchable text. The titles were originally aimed at teachers, policy makers/administrators and other education professionals, but have now become valuable primary sources for scholars. The material enables researchers to explore multiple perspectives on the key events of the age and opens up new opportunities for research in the history of education, as well as on related subjects such as social history, childhood studies, psychology, and politics.

The platform provides access to various online products of the publisher Editorial Projects in Education. This includes full text access to: * Education Week - a U.S. national newspaper focusing on K-12 education policy, serving as a bridge between the worlds of policy and practice. * Education Week Teacher - a collection of news and information, along with opinion blogs, and webinars, targeted at teacher-leaders. * Education Week Digital Directions - a magazine published three times a year that covers news, trends, and best practices in educational technology. * Teacher Professional Development Sourcebook - a directory published twice a year, listing products and services for teachers.

More than 200 peoples and ethnic groups are indexed on the basis of different sources. Underlying data are results of field research published as ethnographic monographies, essays or manuscripts which are used as "primary data" and subject-indexed by applying a highly complex and differentiated system down to the level of single paragraphs. The indexing is done according to the "Outline of Cultural Materials" (OCM) that contains over 700 different classification elements. Additionally, a keyword search at full text level is possible. The database is updated on a regular basis.

EMBL-EBI maintains the world’s most comprehensive range of freely available and up-to-date molecular databases. Developed in collaboration with institutions worldwide, the EMBL-EBI services let you share data, perform complex queries and analyse the results in different ways. You can work locally by downloading the data and software, or use the web services to access EMBL-EBI resources programmatically.

Emerald Archive references full text articles from nearly 400 journals and more than 1,100 books published by Emerald until 2021. Add-on content, such as case studies, interviews, and reviews, is available. The major amount of the content originates from the field of economics. In addition, library science and engineering are covered.