Rational choice theory, also known as theory of rational choice, choice theory or rational action theory, is a framework for understanding and often formally modeling social and economic behavior. The basic premise of rational choice theory is that aggregate social behavior results from the behavior of individual actors, each of whom is making their individual decisions. The theory also focuses on the determinants of the individual choices. Rational choice theory then assumes that an individual has preferences among the available choice alternatives that allow them to state which option they prefer. These preferences are assumed to be complete and transitive. The rational agent is assumed to take account of available information, probabilities of events, and potential costs and benefits in determining preferences, and to act consistently in choosing the self-determined best choice of action. In simpler terms, this theory dictates that every person, even when carrying out the most mundane of tasks, perform their own personal cost and benefit analysis in order to determine whether the action is worth pursuing for the best possible outcome. And following this, a person will choose the optimum venture in every case. This could culminate in a student deciding on whether to attend a lecture or stay in bed, a shopper deciding to provide their own bag to avoid the five pence charge or even a voter deciding which candidate or party based on who will fulfill their needs the best on issues that have an impact on themselves especially.
Ethnography is a branch of anthropology and the systematic study of individual cultures. Ethnography explores cultural phenomena from the point of view of the subject of the study. Ethnography is also a type of social research involving the examination of the behaviour of the participants in a given social situation and understanding the group members' own interpretation of such behaviour.
Action research is a philosophy and methodology of research generally applied in the social sciences. It seeks transformative change through the simultaneous process of taking action and doing research, which are linked together by critical reflection. Kurt Lewin, then a professor at MIT, first coined the term "action research" in 1944. In his 1946 paper "Action Research and Minority Problems" he described action research as "a comparative research on the conditions and effects of various forms of social action and research leading to social action" that uses "a spiral of steps, each of which is composed of a circle of planning, action and fact-finding about the result of the action".
A case study involves an up-close, in-depth, and detailed examination of a particular case, within its real-world context. For example, a case study in medicine may focus on an individual patient or ailment; a case study in business might cover a particular firm's strategy or a broader market; similarly, a case study in politics can range from a narrow happening over time to an enormous undertaking. Generally, a case study can highlight nearly any individual, group, organization, event, belief system, or action.
Multimethodology or multimethod research includes the use of more than one method of data collection or research in a research study or set of related studies. Mixed methods research is more specific in that it includes the mixing of qualitative and quantitative data, methods, methodologies, and/or paradigms in a research study or set of related studies. One could argue that mixed methods research is a special case of multimethod research. Another applicable, but less often used label, for multi or mixed research is methodological pluralism. All of these approaches to professional and academic research emphasize that monomethod research can be improved through the use of multiple data sources, methods, research methodologies, perspectives, standpoints, and paradigms.
Urban economics is broadly the economic study of urban areas; as such, it involves using the tools of economics to analyze urban issues such as crime, education, public transit, housing, and local government finance. More specifically, it is a branch of microeconomics that studies urban spatial structure and the location of households and firms.
Phronesis is an ancient Greek word for a type of wisdom or intelligence relevant to practical action, implying both good judgement and excellence of character and habits. Sometimes referred to as "practical virtue", phronesis was a common topic of discussion in ancient Greek philosophy.
In the social sciences and related fields, a thick description is a description of human social action that describes not just physical behaviors, but their context as interpreted by the actors as well, so that it can be better understood by an outsider. A thick description typically adds a record of subjective explanations and meanings provided by the people engaged in the behaviors, making the collected data of greater value for studies by other social scientists.
Rationality and Power: Democracy in Practice is a 1998 book by Bent Flyvbjerg, published by the University of Chicago Press. The book focuses on "the application of critical theory to urban and community development". Flyvbjerg here deploys the methodology for doing social science, which he developed in Making Social Science Matter (2001). Upon publication, the International Journal of Urban and Regional Research called Rationality and Power, "a notable addition to the literature," the reviewer adding, "I cannot think of a better account of how power relations are embodied in local governance."
A megaproject is an extremely large-scale investment project. According to the Oxford Handbook of Megaproject Management, "Megaprojects are large-scale, complex ventures that typically cost $1 billion or more, take many years to develop and build, involve multiple public and private stakeholders, are transformational, and impact millions of people". However, $1 billion is not a constraint in defining megaprojects; in some contexts a relative approach is needed, such as in developing countries, where a much smaller project could constitute a megaproject. Therefore, a more general definition is "Megaprojects are temporary endeavours characterized by: large investment commitment, vast complexity, and long-lasting impact on the economy, the environment, and society".
Rhetorical reason is the faculty of discovering the crux of the matter. It is a characteristic of rhetorical invention (inventio) and it precedes argumentation.
Bent Flyvbjerg is a Danish economic geographer. He is Professor of Major Programme Management at Oxford University's Saïd Business School and the first Director of the University's BT Centre for Major Programme Management. He was previously Professor of Planning at Aalborg University, Denmark and Chair of Infrastructure Policy and Planning at Delft University of Technology, The Netherlands. He is a fellow of St Anne's College, Oxford.
Post-behavioralism also known as neo-behavioralism was a reaction against the dominance of behavioralist methods in the study of politics. One of the key figures in post-behaviouralist thinking was David Easton who was originally one of the leading advocates of the "behavioral revolution". Post-behavioralists claimed that despite the alleged value-neutrality of behavioralist research it was biased towards the status quo and social preservation rather than social change.
Reference class forecasting or comparison class forecasting is a method of predicting the future by looking at similar past situations and their outcomes. The theories behind reference class forecasting were developed by Daniel Kahneman and Amos Tversky. The theoretical work helped Kahneman win the Nobel Prize in Economics.
The Perestroika Movement is a loose-knit intellectual tendency in academic political science which seeks to expand methodological pluralism in order to make the discipline more accessible and relevant to laypeople and non-specialist academics. Established in 2000, the movement was organized in response to the perceived hegemony of quantitative and mathematical methodology in the field. Such dominance breeds academic isolation and poor scholarship, the movement's leaders contend.
The term physics envy is a phrase used to criticize modern writing and research of academics working in areas such as "softer sciences", liberal arts, business studies, and humanities. The term argues that writing and working practices in these disciplines have overused, confusing jargon and complicated mathematics to seem more 'rigorous' and more like mathematics-based subjects like physics.
Credulity is a person's willingness or ability to believe that a statement is true, especially on minimal or uncertain evidence. Credulity is not necessarily a belief in something that may be false: the subject of the belief may even be correct, but a credulous person will believe it without good evidence.
Megaprojects and Risk: An Anatomy of Ambition is a 2003 book by Bent Flyvbjerg, Nils Bruzelius, and Werner Rothengatter, published by Cambridge University Press. According to chief economist and director of transportation policy at Infrastructure Management Group, Inc., Porter K. Wheeler, "this book makes an important contribution to understanding the infrastructure development process worldwide, with focus on megaprojects." The New Scientist wrote upon publication, "Love them or loathe them, megaprojects capture the imagination. [This] damning analysis concentrates on a series of financial nightmares that should bring even the most casual reader out in a sweat."
The hiding hand principle is a theory that offers a framework to examine how ignorance intersects with rational choice to undertake a project; the intersection is seen to provoke creative success over the obstacles through the deduction that it is too late to abandon the project. The term was coined by economist Albert O. Hirschman.
Sanford Francis Schram is an American political scientist and author based in New York City. He is Professor of Political Science at Hunter College where he also teaches public policy in Roosevelt House. Schram holds appointments in both Political Science and Sociology at the CUNY Graduate Center where he primarily teaches in the doctoral program in Political Science. His research and scholarship had for years been focused on the politics of welfare, poverty and related topics regarding the subjugation of subordinate populations in the U.S in particular. In recent years, he has turned to the study of racism in American politics more generally
