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The mass media are undoubtedly experiencing considerable changes in platform, technology, and economic structure (e.g., crowdfunding, social media) as the digital era continues to shift people toward new media. [1] Traditional financial configurations and business models have been destabilized by this transformation.
To give a formal definition, cheap talk is communication that is: [2] costless to transmit and receive; non-binding (i.e. does not limit strategic choices by either party) unverifiable (i.e. cannot be verified by a third party like a court) Therefore, an agent engaging in cheap talk could lie with impunity, but may choose in equilibrium not to ...
This theory of foco proved heavily influential among armed militants around the world. Che Guevara's success in the Cuban Revolution was seen as proof of his thesis and thus popularized foco theory. Some of the famous militant groups to adopt foco theory included the Red Army Faction , Irish Republican Army , and Weather Underground .
Pattern theory, formulated by Ulf Grenander, is a mathematical formalism to describe knowledge of the world as patterns.It differs from other approaches to artificial intelligence in that it does not begin by prescribing algorithms and machinery to recognize and classify patterns; rather, it prescribes a vocabulary to articulate and recast the pattern concepts in precise language.
Frank Dance's helical model of communication was initially published in his 1967 book Human Communication Theory. [161] [162] [163] It is intended as a response to and an improvement over linear and circular models by stressing the dynamic nature of communication and how it changes the participants. Dance sees the fault of linear models as ...
An economic model is a theoretical construct representing economic processes by a set of variables and a set of logical and/or quantitative relationships between them. The economic model is a simplified, often mathematical, framework designed to illustrate complex processes. Frequently, economic models posit structural parameters. [1]
In the mid-1960s, the FSLN failed at their revolutionary attempts by using Che Guevara's foco model, stating that under the correct repressive and alienating economic and political conditions of the rural population, a small armed movement would be able to gain followers throughout rural and urban populations. While many FSLN members were ...
Economics of networks is a discipline in the fields of economics and network sciences. It is primarily concerned with the understanding of economic phenomena by using network concepts and the tools of network science. Prominent authors in the field include Sanjeev Goyal, Matthew O. Jackson, and Rachel Kranton. [1] [2] [3]