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Precommitment
In psychology, precommitment is a strategy or a method of self-control that a person or organisation may use to restrict the number of choices available to them at a future time. Precommitment may also involve imposing obstacles or additional costs to certain courses of action in advance. Agents may precommit themselves when they predict that their preferences will change but wish to ensure that their future actions will align with their current preferences. Precommitment has been studied as a bargaining strategy in which agents bind themselves to one course of action in order to enhance the credibility of present threats. Some scholars have proposed that collective political groups may also engage in precommitment by adopting constitutions that limit the scope of future legislation. Background In two unrelated articles, both published in 1956, Thomas Schelling and R.H. Strotz introduced the concept of precommitment to the study of strategic bargaining and consumer behavior, re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jon Elster
Jon Elster (; born 22 February 1940) is a Norwegian philosopher and political theorist who holds the Robert K. Merton professorship of Social Science at Columbia University and since 2005 professor of social science at the Collège de France. He received his PhD in social science from the École Normale Superieure in 1972. He has previously taught at the University of Paris, the University of Oslo, and the University of Chicago, where he became professor of political science in 1984. Since 1995, he has held the Robert K. Merton professorship of Social Science at Columbia University, as well as being professor of social science at the Collège de France since 2005. Elster has authored works in the philosophy of social science and rational choice theory. He is also a notable proponent of analytical Marxism, and a critic of neoclassical economics and public choice theory, largely on behavioral and psychological grounds. In 2016, he was awarded the 22nd Johan Skytte Prize in P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commitment Device
A commitment device is, according to journalist Stephen J. Dubner and economist Steven Levitt, a way to lock oneself into following a plan of action that one might not want to do, but which one knows is good for oneself. In other words, a commitment device is a way to give oneself a reward or punishment to make what might otherwise become an empty promise stronger and believable. A commitment device is a technique where someone makes it easier for themselves to avoid akrasia (acting against one's better judgment), particularly procrastination. Commitment devices have two major features. They are voluntarily adopted for use and they tie consequences to follow-through failures. Consequences can be immutable (irreversible, such as a monetary consequence) or mutable (allows for the possibility of future reversal of the consequence). Overview The term "commitment device" is used in both economics and game theory. In particular, the concept is relevant to the fields of economics an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Schelling
Thomas Crombie Schelling (April 14, 1921 – December 13, 2016) was an American economist and professor of foreign policy, national security, nuclear strategy, and arms control at the School of Public Policy at the University of Maryland, College Park. He was also co-faculty at the New England Complex Systems Institute. Schelling was awarded the 2005 Nobel Memorial Prize in Economic Sciences (shared with Robert Aumann) for "having enhanced our understanding of conflict and cooperation through game theory analysis." Biography Early years Schelling was born on April 14, 1921, in Oakland, California. He graduated from San Diego High School. He received his bachelor's degree in economics from the University of California, Berkeley, in 1944 and received his PhD in economics from Harvard University in 1951. Career Schelling served with the Marshall Plan in Europe, the White House, and the Executive Office of the President from 1948 to 1953. He wrote most of his dissertation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychology
Psychology is the scientific study of mind and behavior. Its subject matter includes the behavior of humans and nonhumans, both consciousness, conscious and Unconscious mind, unconscious phenomena, and mental processes such as thoughts, feelings, and motivation, motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the Natural science, natural and social sciences. Biological psychologists seek an understanding of the Emergence, emergent properties of brains, linking the discipline to neuroscience. As social scientists, psychologists aim to understand the behavior of individuals and groups.Hockenbury & Hockenbury. Psychology. Worth Publishers, 2010. A professional practitioner or researcher involved in the discipline is called a psychologist. Some psychologists can also be classified as Behavioural sciences, behavioral or Cognitive science, cognitive scientists. Some psychologists attempt to understand the role of mental functions in i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Addiction
Addiction is a neuropsychological disorder characterized by a persistent and intense urge to use a drug or engage in a behavior that produces natural reward, despite substantial harm and other negative consequences. Repetitive drug use can alter brain function in synapses similar to natural rewards like food or falling in love in ways that perpetuate craving and weakens self-control for people with pre-existing vulnerabilities. This phenomenon – drugs reshaping brain function – has led to an understanding of addiction as a brain disorder with a complex variety of psychosocial as well as neurobiological factors that are implicated in the development of addiction. While mice given cocaine showed the compulsive and involuntary nature of addiction, for humans this is more complex, related to behavior or personality traits. Classic signs of addiction include compulsive engagement in rewarding stimuli, ''preoccupation'' with substances or behavior, and continued use des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Literature
French literature () generally speaking, is literature written in the French language, particularly by French people, French citizens; it may also refer to literature written by people living in France who speak traditional languages of France other than French. Literature written in the French language by citizens of other nations such as Belgium, Switzerland, Canada, Senegal, Tunisia, Algeria, Morocco, etc. is referred to as Francophone literature. For centuries, French literature has been an object of national pride for French people, and it has been one of the most influential aspects of the literature of Europe. France ranks first on the list of Nobel Prize in Literature, Nobel Prizes in literature by country. One of the first known examples of French literature is the The Song of Roland, Song of Roland, the first major work in a series of poems known as, "Chanson de geste, chansons de geste". The French language is a Romance languages, Romance language derived from Lat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supermajority
A supermajority is a requirement for a proposal to gain a specified level of support which is greater than the threshold of one-half used for a simple majority. Supermajority rules in a democracy can help to prevent a majority from eroding fundamental rights of a minority, but can also hamper efforts to respond to problems and encourage corrupt compromises at times when action is taken. Changes to constitutions, especially those with entrenched clauses, commonly require supermajority support in a legislature. In consensus democracy the supermajority rule is applied in most cases. __TOC__ History The first known use of a supermajority rule was in juries during the 100s BC in ancient Rome. In some cases, two thirds of jurors had to confirm they were ready to take a decision before the matter went to a simple majority vote. Pope Alexander III introduced the use of supermajority rule for papal elections at the Third Lateran Council in 1179. In the Democratic Party of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Judiciary
The judiciary (also known as the judicial system, judicature, judicial branch, judiciative branch, and court or judiciary system) is the system of courts that adjudicates legal disputes/disagreements and interprets, defends, and applies the law in legal cases. Meaning The judiciary is the system of courts that interprets, defends, and applies the law in the name of the state. The judiciary can also be thought of as the mechanism for the resolution of disputes. Under the doctrine of the separation of powers, the judiciary generally does not make statutory law (which is the responsibility of the legislature) or enforce law (which is the responsibility of the executive), but rather interprets, defends, and applies the law to the facts of each case. However, in some countries the judiciary does make common law. In many jurisdictions the judicial branch has the power to change laws through the process of judicial review. Courts with judicial review power may annul the laws ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Bank
A central bank, reserve bank, national bank, or monetary authority is an institution that manages the monetary policy of a country or monetary union. In contrast to a commercial bank, a central bank possesses a monopoly on increasing the monetary base. Many central banks also have supervisory or regulatory powers to ensure the stability of commercial banks in their jurisdiction, to prevent bank runs, and, in some cases, to enforce policies on financial consumer protection, and against bank fraud, money laundering, or terrorism financing. Central banks play a crucial role in macroeconomic forecasting, which is essential for guiding monetary policy decisions, especially during times of economic turbulence. Central banks in most developed nations are usually set up to be institutionally independent from political interference, even though governments typically have governance rights over them, legislative bodies exercise scrutiny, and central banks frequently do show resp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Direct Democracy
Direct democracy or pure democracy is a form of democracy in which the Election#Electorate, electorate directly decides on policy initiatives, without legislator, elected representatives as proxies, as opposed to the representative democracy model which occurs in the majority of established democracies. The theory and practice of direct democracy and participation as its common characteristic constituted the core of the work of many theorists, philosophers, politicians, and social critics, among whom the most important are Jean-Jacques Rousseau, John Stuart Mill, and G. D. H. Cole, G.D.H. Cole. Overview In direct democracy the people decide on policies without any intermediary or representative, whereas in a representative democracy people vote for representatives who then enact policy initiatives. Depending on the particular system in use, direct democracy might entail passing executive decisions, the use of sortition, making laws, directly electing or dismissing officials, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otto Greiner - Odysseus Und Die Sirenen
Otto is a masculine German given name and a surname. It originates as an Old High German short form (variants '' Audo'', '' Odo'', '' Udo'') of Germanic names beginning in ''aud-'', an element meaning "wealth, prosperity". The name is recorded from the 7th century ( Odo, son of Uro, courtier of Sigebert III). It was the name of three 10th-century German kings, the first of whom was Otto I the Great, the first Holy Roman Emperor, founder of the Ottonian dynasty. The Gothic form of the prefix was ''auda-'' (as in e.g. '' Audaþius''), the Anglo-Saxon form was ''ead-'' (as in e.g. '' Eadmund''), and the Old Norse form was '' auð-''. Due to Otto von Bismarck, the given name ''Otto'' was strongly associated with the German Empire in the later 19th century. It was comparatively frequently given in the United States (presumably in German American families) during the 1880s to 1890s, remaining in the top 100 most popular masculine given names in the US throughout 1880–1898, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relapse
In internal medicine, relapse or recidivism is a recurrence of a past (typically medical) condition. For example, multiple sclerosis and malaria often exhibit peaks of activity and sometimes very long periods of dormancy, followed by relapse or recrudescence. In psychiatry, relapse or reinstatement of drug-seeking behavior, is the recurrence of pathological drug use, self harm or other symptoms after a period of recovery. Relapse is often observed in individuals who have developed a drug addiction or a form of drug dependence, as well as those who have a mental disorder. Risk factors Dopamine D2 receptor availability The availability of the dopamine receptor D2 plays a role in self-administration and the reinforcing effects of cocaine and other stimulants. The D2 receptor availability has an inverse relationship to the vulnerability of reinforcing effects of the drug. With the D2 receptors becoming limited, the user becomes more susceptible to the reinforcing effects of coc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
