The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The competition for efficiency that governs the production of goods and services throughout the world is in part determined by the structure of the non-man-made material world. Not all techniques are equally efficient. Formal education in complex societies is trying to stay attuned to the system of production and the labor market. The compulsory use of languages and the school curricula are powerful...