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The economic efficiency of beef cattle in extensive system

Iurchevici, Lidia; Chetroiu, Rodica - Volkswirtschaftliche Fakultät, … - 2014

In Romania there are large areas of unused pasture, which are well suited for the meat breeds and the geoclimatic conditions are favorable for beef. The beef breeds are more profitable than the milk ones. They have a yield of 65-70% cut, the meat quality is very good and the animals are not at...

Persistent link: https://www.econbiz.de/10011156967

A constant elasticity of profit production function

Beard, Rodney - Volkswirtschaftliche Fakultät, … - 2007

Impact analysis of changes in production inputs may be simplified if one can apply a constant adjustment factor to profit. In particular, if a production function can be found for which the elasticity of profit is constant and this function has desirable properties, then one can use the input...

Persistent link: https://www.econbiz.de/10005835998

Competitiveness of agro-food and environmental economy

Popescu, Gabriel; Istudor, Nicolae; Boboc, Dan - Volkswirtschaftliche Fakultät, … - 2012

the Faculty of Agro-food and Environmental Economics, Bucharest University of Economic Studies, Romania. The conference … 'Competitiveness of agro-food and Environmental economy’ (CAFEE`12), organized by Faculty of Agro-Food and Environmental Economics and … Institute of Agricultural and Food Economics, National Research Institute, Poland, St James's Business School(UK), University of …

Persistent link: https://www.econbiz.de/10011260056

An analysis of technical efficiency of rice farmers in pakistani Punjab

Ahmad, Munir; Muhammad, Rafiq; Ali, Asgar - Volkswirtschaftliche Fakultät, … - 1999

This study uses stochastic Cobb-Douglas production frontier to estimate farm level technical efficiency of rice farms. Average technical efficiency of sampled farms was estimated to be 85 percent with a minimum of 57 percent and a maximum of 96 percent. The results further showed that the visits...

Persistent link: https://www.econbiz.de/10011109545

Does economics need a scientific revolution?

Kitov, Ivan - Volkswirtschaftliche Fakultät, … - 2009

Economics does not need a scientific revolution. Economics needs accurate measurements according to high standards of …

Persistent link: https://www.econbiz.de/10005835676

Induction, complexity, and economic methodology

Smith, Peter - Volkswirtschaftliche Fakultät, … - 2009

This paper focuses on induction, because the supposed weaknesses of that process are the main reason for favouring falsificationism, which plays an important part in scientific methodology generally; the paper is part of a wider study of economic methodology. The standard objections to, and...

Persistent link: https://www.econbiz.de/10005836295

Thermodynamic analogies in economics and finance: instability of markets

McCauley, Joseph l. - Volkswirtschaftliche Fakultät, … - 2004

Interest in thermodynamic analogies in economics is older than the idea of von Neumann to look for market entropy in …

Persistent link: https://www.econbiz.de/10005836640

Making dynamic modelling effective in economics

McCauley, Joseph L. - Volkswirtschaftliche Fakultät, … - 2004

Mathematics has been extremely effective in physics, but not in economics beyond finance. To establish economics as …

Persistent link: https://www.econbiz.de/10005836648

The new Tourism Communication: from 3S to 3E with case study on Romania

rotariu, ilie - Volkswirtschaftliche Fakultät, … - 2006

economics operate with its overall accepted concepts such as: capital, labour force, offer, demand, money, unemployment, market … have proved. We need an appropriate apparatus, suitable insights to handle the nearly future: to rewrite the economics. As …

Persistent link: https://www.econbiz.de/10005836757

Modeling with scenarios: technology in north-south development

Chichilnisky, Graciela; Cole, Sam - Volkswirtschaftliche Fakultät, … - 1978

This article outlines work in progress on a study of technological choice in the context of North-South development. Its main purpose is to describe the methodology being developed in the pilot phase of the study. This is of interest because it links together a number of analytic...

Persistent link: https://www.econbiz.de/10005837262

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