A data set is a collection of data. In the case of tabular data, a data set corresponds to one or more database tables, where every column of a table represents a particular variable, and each row corresponds to a given record of the data set in question. The data set lists values for each of the variables, such as for example height and weight of an object, for each member of the data set. Data sets can also consist of a collection of documents or files.
Microeconomics is a branch of mainstream economics that studies the behavior of individuals and firms in making decisions regarding the allocation of scarce resources and the interactions among these individuals and firms. Microeconomics focuses on the study of individual markets, sectors, or industries as opposed to the national economy as whole, which is studied in macroeconomics.
A textbook is a book containing a comprehensive compilation of content in a branch of study with the intention of explaining it. Textbooks are produced to meet the needs of educators, usually at educational institutions. Schoolbooks are textbooks and other books used in schools. Today, many textbooks are published in both print and digital formats.
In theories of competition in economics, a barrier to entry, or an economic barrier to entry, is a fixed cost that must be incurred by a new entrant, regardless of production or sales activities, into a market that incumbents do not have or have not had to incur. Because barriers to entry protect incumbent firms and restrict competition in a market, they can contribute to distortionary prices and are therefore most important when discussing antitrust policy. Barriers to entry often cause or aid the existence of monopolies and oligopolies, or give companies market power. Barriers of entry also have an importance in industries. First of all it is important to identify that some exist naturally, such as brand loyalty. Governments can also create barriers to entry to meet consumer protection laws, protecting the public. In other cases it can also be due to inherent scarcity of public resources needed to enter a market.
Open educational resources (OER) are teaching, learning, and research materials intentionally created and licensed to be free for the end user to own, share, and in most cases, modify. The term "OER" describes publicly accessible materials and resources for any user to use, re-mix, improve, and redistribute under some licenses. These are designed to reduce accessibility barriers by implementing best practices in teaching and to be adapted for local unique contexts.
Randolph Preston McAfee is an American economist and distinguished scientist at Google. Previously, he served as chief economist at Microsoft. He has also served as an economist at Google, vice president and research fellow at Yahoo! Research, where he led the Microeconomics and Social Systems group, and was the J. Stanley Johnson Professor of Business, Economics, and Management at the California Institute of Technology, where he was the executive officer for the social sciences. He has taught business strategy, managerial economics, and introductory microeconomics.
Libertas Academica (LA) is an open access academic journal publisher specializing in the biological sciences and clinical medicine. It was acquired by SAGE Publications in September 2016.
Economics education or economic education is a field within economics that focuses on two main themes:
Open education is an educational movement founded on openness, with connections to other educational movements such as critical pedagogy, and with an educational stance which favours widening participation and inclusiveness in society. Open education broadens access to the learning and training traditionally offered through formal education systems and is typically offered through online and distance education. The qualifier "open" refers to the elimination of barriers that can preclude both opportunities and recognition for participation in institution-based learning. One aspect of openness or "opening up" education is the development and adoption of open educational resources in support of open educational practices.
The Scholarly Publishing and Academic Resources Coalition (SPARC) is an international alliance of academic and research libraries developed by the Association of Research Libraries in 1998 which promotes open access to scholarship. The coalition currently includes some 800 institutions in North America, Europe, Japan, China and Australia.
Free content, libre content, libre information, or free information, is any kind of functional work, work of art, or other creative content that meets the definition of a free cultural work.
An open textbook is a textbook licensed under an open license, and made available online to be freely used by students, teachers and members of the public. Many open textbooks are distributed in either print, e-book, or audio formats that may be downloaded or purchased at little or no cost.
FlatWorld is a publisher of college-level textbooks and educational supplements for a worldwide audience founded in 2007 as Flat World Knowledge by Eric Frank and Jeff Shelstad. It was acquired at the end of 2016 by Alastair Adam and John Eielson and its company headquarters was moved from Washington, DC, to Boston, Massachusetts. Following this acquisition, the company rebranded as FlatWorld.
Andreu Mas-Colell is an economist, an expert in microeconomics and a prominent mathematical economist. He is the founder of the Barcelona Graduate School of Economics and a professor in the department of economics at Pompeu Fabra University in Barcelona, Catalonia, Spain. He has also served several times in the cabinet of the Catalan government. Summarizing his and others' research in general equilibrium theory, his monograph gave a thorough exposition of research using differential topology. His textbook on microeconomics, co-authored with Michael Whinston and Jerry Green, is the most used graduate microeconomics textbook in the world.
Lyryx Learning (Lyryx) is an educational software company offering open educational resources (OERs) paired with online homework & exams for undergraduate introductory courses in Mathematics & Statistics and Business & Economics.
Michael Fritsch is professor of Economics and Chair of Business Dynamics, Innovation, and Economic Change at the Friedrich Schiller University Jena, Germany. He is also an Associate Editor of the academic journals Regional Studies and Small Business Economics.
Founded in 1922, Western Economic Association International (WEAI) is a non-profit academic society dedicated to the encouragement and dissemination of economic research and analysis. WEAI's principal activities include the publishing of two quarterly journals, and the staging of conferences.
The study of Engineering Economics in Civil Engineering, also known generally as engineering economics, or alternatively engineering economy, is a subset of economics, more specifically, microeconomics. It is defined as a "guide for the economic selection among technically feasible alternatives for the purpose of a rational allocation of scarce resources." Its goal is to guide entities, private or public, that are confronted with the fundamental problem of economics.
Open source is source code that is made freely available for possible modification and redistribution. Products include permission to use the source code, design documents, or content of the product. The open-source model is a decentralized software development model that encourages open collaboration. A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public. The open-source movement in software began as a response to the limitations of proprietary code. The model is used for projects such as in open-source appropriate technology, and open-source drug discovery.
