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Today’s Problems: In The Minds of The Great Economists

Obregon, Carlos - 2021

models in Welfare Economics, General Equilibrium Theory, Information Economics and Game Theory have created the necessity to … integrate the neoclassical theory of free markets and the insti-tutional theory. It argues that while the main goal of economics … capitalism. But they do not happen in a vacuum, institutions are required. It argues that the future of economic theory and …

Persistent link: https://www.econbiz.de/10015214334

The Characteristics of the Evolution of the Economical Indicators

Stegaroiu, Carina-Elena - 2008

After the criterion of time to examine the evolution of the indicator values that can be given at the time (eg number of human population in year t) or the time (eg GDP in year t). The indicators characterizing economic development are absolute growth, growth rate, the rate increase.

Persistent link: https://www.econbiz.de/10015215347

The Role of Economic Information in Determining the Intensity and Efficiency of Work – Theoretical Approach to the Elaboration of Management Strategies

Stegaroiu, Carina-Elena - 2008

circumstances must always be based on a economic theory well argued. Relations between employees and managers should provide related …

Persistent link: https://www.econbiz.de/10015215362

The Informatization of Economic Life Through Artificial Intelligence and the Shaping of Social-Economic Processes

Stegaroiu, Carina-Elena - 2008

The economic, social, demographic, technological achievements, uneven distribution of raw materials, energy resources, require the opening of all economic systems. Mathematical models, came to help the arguments in this case, I propose a way to "experience" what the real situation is impossible....

Persistent link: https://www.econbiz.de/10015215403

Impact of (SARS-CoV-2) COVID 19 on the five main indigenous language-speaking areas in Veracruz Mexico: The case of the Nahuatl of the Zongolica Zone

Medel-Ramírez, Carlos; Medel-López, Hilario - 2020

The importance of the working document is that it allows the analysis of the information and the status of cases associated with (SARS-CoV-2) COVID-19 as open data at the municipal, state and national level, with a daily record of patients, according to a age, sex, comorbidities, for the...

Persistent link: https://www.econbiz.de/10015216214

Hermes: an Ontology-Based News Personalization Portal

Borsje, Jethro; Levering, Leonard; Embregts, Hanno; … - 2007

Nowadays, news feeds provide Web users with access to an unlimited amount of news items, however only a subset of them is relevant. Therefore, users should be able to select the most relevant concepts, about which they want to retrieve news. Although keyword search engines provide users with the...

Persistent link: https://www.econbiz.de/10015216251

Szpilrajn-type theorems in economics

Andrikopoulos, Athanasios - 2009

The Szpilrajn "constructive type" theorem on extending binary relations, or its generalizations by Dushnik and Miller [10], is one of the best known theorems in social sciences and mathematical economics. Arrow [1], Fishburn [11], Suzumura [22], Donaldson and Weymark [8] and others utilize...

Persistent link: https://www.econbiz.de/10015216329

Axiomatization of residual income and generation of financial securities

Ghiselli Ricci, Roberto; Magni, Carlo Alberto - 2009

profit and the investor's excess wealth, a well-specified theory of residual income is generated: one is the standard theory …, which historically traces back to Hamilton (1777) and Marshall (1890) and is a deep-rooted notion in economic theory …), the theory is enfolded in Keynes's (1936) notion of user cost and is naturally generated by an arbitrage-theory …

Persistent link: https://www.econbiz.de/10015216394

Existence of continuous utility functions for arbitrary binary relations: some sufficient conditions

Bosi, Gianni; Caterino, Alessandro; Ceppitelli, Rita - 2009

We present new sufficient conditions for the existence of a continuous utility function for an arbitrary binary relation on a topological space. Such conditions are basically obtained by using both the concept of a weakly continuous binary relation on a topological space and the concept of a...

Persistent link: https://www.econbiz.de/10015216599

On the extension of a preorder under translation invariance

Mabrouk, Mohamed - 2009

This paper proves the existence, for any preorder on a real vector space satisfying translation invariance, of a complete preorder extending the preorder and satisfying translation invariance. As application, the existence of a translation-invariant complete preorder on infinite utility streams...

Persistent link: https://www.econbiz.de/10015216980