Digital Voice Telephony and the Economics of Information Delivery

Author(s):  
Richard A. Gershon
2010 ◽  
pp. 4-23 ◽  
Author(s):  
K. Arrow

The article considers the evolution of some branches of modern economic theory from the perspective of the authors biography as a scientist and his professional formation. It describes problems of econometrics, general equilibrium theory, uncertainty, economics of information, and growth. It is shown how different authors representing various fields came to similar conclusions simultaneously and independently, what were the problems, in response to which economists of the second half of last century developed their theories, and what were the contexts of such development.


Author(s):  
Muchammad Ismail Hamzah

In accordance with the technological advances of web-based information delivery via the internet has more value, because the information can be delivered easily, quickly,  spacious and interactive. Because this way, information is simply inserted into the web and within seconds the information can be accessed globally.  Submission of this information has not been used in Ngebruk Islamic Junior High School, Sumberpucung District, Malang Regency. Submission of the information in these schools still use manual way, such as by mail, bulletin boards, or orally. Surely this way less effective and efficient, since it requires a lot of expenses such as the purchase of paper, printing machine and maintenance, ink, and its scope was limited to the scope of the school.To reduce the above problems, the delivery of information in this school need to use web media created with the PHP programming language and MySQL. PHP is a programming language that is used to allow users to process information on the web, while MySQL is the software used to store the information on the web. Once the web is run online, the school entered information to the web, can be accessed via intenet by anyone without the limited space and time


2014 ◽  
Author(s):  
Jan Vystrcil ◽  
Tomas Macek ◽  
David Luksch ◽  
Martin Labsky ◽  
Kunc Ladislav ◽  
...  
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