In a closed economy, goods and services are exchanged in product markets …
In a closed economy, goods and services are exchanged in product markets and factors of production are exchanged in factor markets. In this video, we explore how to model this in a straightforward way using the circular flow model. Created by Sal Khan.
Ce livre propose les portraits de 31 femmes de différents pays et …
Ce livre propose les portraits de 31 femmes de différents pays et de différentes époques qui ont un point commun : elles se sont engagées à un moment de leur vie pour transformer la société dans laquelle elles vivaient, dans l’espoir de la rendre plus vivable, plus juste, plus équitable, plus libre.
Comment s’engager dans des actions en faveur de la vie et du …
Comment s’engager dans des actions en faveur de la vie et du bien commun en cette période marquée par des problèmes d’envergure planétaire tels que le réchauffement climatique, la pollution accrue, l’acidification des océans ou les menaces sur la biodiversité? Des gouvernements tentent tant bien que mal de s’entendre pour agir.
A cognitive bias is an inherent thinking ‘blind spot’ that reduces thinking …
A cognitive bias is an inherent thinking ‘blind spot’ that reduces thinking accuracy and results inaccurate–and often irrational–conclusions.
Much like logical fallacies, cognitive biases can be viewed as either as causes or effects but can generally be reduced to broken thinking. Not all ‘broken thinking,’ blind spots, and failures of thought are labeled, of course. But some are so common that they are given names–and once named, they’re easier to identify, emphasize, analyze, and ultimately avoid
This course explores the cognitive and neural processes that support attention, vision, …
This course explores the cognitive and neural processes that support attention, vision, language, motor control, navigation, and memory. It introduces basic neuroanatomy, functional imaging techniques, and behavioral measures of cognition, and discusses methods by which inferences about the brain bases of cognition are made. We consider evidence from patients with neurological diseases (Alzheimer's disease, Parkinson's disease, Huntington's disease, Balint's syndrome, amnesia, and focal lesions from stroke) and from normal human participants.
An introduction to human information processing and learning; topics include the nature …
An introduction to human information processing and learning; topics include the nature of mental representation and processing; the architecture of memory; pattern recognition; attention; imagery and mental codes; concepts and prototypes; reasoning and problem solving.
How genetics can add to our understanding of cognition, language, emotion, personality, …
How genetics can add to our understanding of cognition, language, emotion, personality, and behavior. Use of gene mapping to estimate risk factors for psychological disorders and variation in behavioral and personality traits. Mendelian genetics, genetic mapping techniques, and statistical analysis of large populations and their application to particular studies in behavioral genetics. Topics also include environmental influence on genetic programs, evolutionary genetics, and the larger scientific, social, ethical, and philosophical implications.
How do individuals and families interface with larger systems, and how do …
How do individuals and families interface with larger systems, and how do therapists intervene collaboratively? How do larger systems structure the lives of individuals and families? Relationally-trained practitioners are attempting to answer these questions through collaborative and interdisciplinary, team-focused projects in mental health, education, the law, and business, among other fields. Similarly, scholars and researchers are developing specific culturally responsive models: outreach family therapy, collaborative health care, multi-systemic school interventions, social-justice-oriented and spiritual approaches, organizational coaching, and consulting, among others. This course explores these developments and aims at developing a clinical and consulting knowledge that contributes to families, organizations, and communities within a collaborative and social-justice-oriented vision.
This 10-minute video lesson provides an introduction to collateralized debt obligations (to …
This 10-minute video lesson provides an introduction to collateralized debt obligations (to be listen to after series on mortgage-backed securities. [Core Finance playlist: Lesson 31 of 184]
" Explore the future through modeling, reading, and discussion in an open-ended …
" Explore the future through modeling, reading, and discussion in an open-ended seminar! Our fields of interest will include changes in science and technology, culture and lifestyles, and dominant paradigms and societies."
A brief look at how money has evolved over time from being …
A brief look at how money has evolved over time from being printed on valuable substances (commodity money), to merely representing those valuable substances (commodity-backed money), to not representing anything at all (fiat money). Created by Grant Sanderson.
Small-group study of advanced subjects under staff supervision. For graduate students wishing …
Small-group study of advanced subjects under staff supervision. For graduate students wishing to pursue further study in advanced areas of urban studies and city and regional planning not covered in regular subjects of instruction. 11.941 and 11.955 are taught P/D/F.
Trade benefits both agents when each specializes in what they have a …
Trade benefits both agents when each specializes in what they have a comparative advantage in producing and trading with another agent who has a comparative advantage in something else. The gains from trade occur based on comparative advantage, not absolute advantage. Created by Sal Khan.
When two agents have differing opportunity costs, there is potential for both …
When two agents have differing opportunity costs, there is potential for both of the to benefit if they specialize in what they each have comparative advantage in. This video explores how two parties can get better outcomes by specializing in their comparative advantage and trading. Created by Sal Khan.
In this video we work through an example of a question like …
In this video we work through an example of a question like you might see on an AP microeconomics or AP Macroeconomics exam determining who has comparative advantage in producing a good using data from a table. Topics include how to calculate opportunity costs and determine who has comparative advantage based on opportunity cost.
Competition in Telecommunications provides an introduction to the economics, business strategies, and …
Competition in Telecommunications provides an introduction to the economics, business strategies, and technology of telecommunications markets, including markets for wireless communications, local and long-distance services, and customer equipment. The convergence of computers, cable TV and telecommunications and the competitive emergence of the Internet are covered in depth. A number of speakers from leading companies in the industry will give course lectures.
When using the expenditures approach to calculating GDP the components are consumption, …
When using the expenditures approach to calculating GDP the components are consumption, investment, government spending, exports, and imports. In this video, we explore these components in more detail. Created by Sal Khan.
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