Search results for "ECONOMICS"

Producer's spatial equilibrium with a fuzzy constraint

1980

The classical theory of the producer’s equilibrium rests on two sets of particularly restrictive hypotheses. First it is implicitely assumed that all inputs and outputs are located in a single place where the producer is also implanted and where the production is carried out. Next it is assumed that the producer follows a precise behaviour pattern, by this we mean that the producer has complete information concerning the conditions of hisproductive activity and he has perfect command over both the set of inputs and the set of outputs; he realises the maximum profit allowed by the technological constraint which limits his possible actions and by the given price system. The aim of this study …

On the limits to the long-period method in classical economics. A note

2001

On a first reading of Theory of Production, Kurz & Salvadori (1995) appear to confine the empirical domain of the long-period models of the classical theory of value and distribution to stationary economies with non-constant returns to scale and to growing economies with constant returns to scale. Such a reading is shown to be untenable since it merges the two levels of exploring the extension of a model and of testing a theoretical hypothesis. Conversely, the way Kurz & Salvadori tackle the problems of price dynamics and returns to scale in growing economies is shown to be compatible with what appears to be Sraffa's (implicit) strategy of research.

Revista electrónica de investigación y evaluación educativa

2014

La Economía Experimental ha desarrollado diferentes experimentos que pueden ser aprovechados como una actividad docente en la enseñanza de la Economía. Su naturaleza activa y participativa motiva a los alumnos y estimula la reflexión y la mejor comprensión de algunos fenómenos económicos como el funcionamiento de los mercados, donde los resultados individuales dependen del conjunto de las decisiones de los agentes y de sus interacciones. Los experimentos económicos tienen ya una larga tradición, y han proporcionado resultados espectaculares y conclusiones ampliamente admitidas sobre la dinámica de mercados y el efecto de las instituciones económicas. Las nuevas tecnologías facilitan la real…

Klientelistische Korruptions-Netzwerke – Konzeptionelle und empirische Ansätze

2014

Corruption is widespread all over the world. It is seen as a serious problem for wealth, equality, democracy and development. In many countries, corruption is not a deviant behaviour but the norm, generally practised by actors; hence corruption is an informal institution. Despite this, a consensual definition of corruption is nowhere in sight. One way of approaching corruption might be to study forms of corruption. A form or variant often mentioned is corruption networks, or clientelism. In this paper, clientelism is analysed in order to proceed further towards an understanding of corruption. With this perspective, corruption is not seen as a deviant behaviour but the social embeddedness of…

Climate Change and Energy Issues in the North

2011

Highly industrialized societies are mostly responsible for the emerging anthropogenic climate change. There are different ways to measure this responsibility (e.g., whether based on causal contribution or strict responsibility, see Muller et al. 2007). However, regardless of the specific method applied to measure the impact, presently, the USA and the EU are the global leaders in green house gas emissions with countries such as China, India and Brazil following closely behind. Globally, GHG emissions are still increasing among the highly industrialized countries, particularly in the USA – a country that never ratified the Kyoto Protocol. However, the EU has managed to curb its emissions, co…

Improving transparency of scientific reporting to increase value and reduce waste in mental health research.

2015

Evaluating Bug-Fixing in Software Product Lines

2016

[Background] Bug-fixing could be complex in industrial practice since thousands of products share features in their configuration. Despite the importance and complexity of bug-fixing, there is still a lack of empirical data about the difficulties found in industrial Software Product Lines (SPLs). [Aims] This paper aims to evaluate engineers' performance fixing errors and propagating the fixes to other configured products in the context of an industrial SPL. [Method] We designed and conducted an empirical study to collect data with regard to bug-fixing tasks within the context of a Induction Hob SPL in the BSH group, the largest manufacturer of home appliances in Europe. [Results] We found t…

Family Transformation: The Case of the Textile and Clothing Industry Workers in Valencia / La transformación de la familia: el caso de los trabajador…

2014

The main goal of this article is to assess the infl uence of the individualisation process on working-class family relationships. This is a relevant analysis, bearing in mind the importance of the family in welfare provision in Spain and the transformative capacity that the individualisation process has had for the conception and management of family bonds; however, the main theoretical work which has dealt with this process to date has failed to address the working class. The in-depth interviews conducted with workers from the textile and clothing industry of the Valencian regions of l’Alcoia, Comtat and Vall d’Albaida led to the conclusion that their concept of family and care responsibil…

Cluster development and regional industrial restructuring: agency and asset modification

2021

The paper presents a novel theoretical framework to analyse the emergence and growth of industrial clusters. The framework focuses on the role of change agency for the modification of assets that i...

Co-operative wineries: Temporal solution or efficient firms? The Spanish case during late Francoism, 1970–1981

2015

Part of economic theory has regarded co-operative firms as useful tools for dealing with market failures during periods of economic contraction, but also as suffering severe efficiency problems during periods of growth. The main aim of this article is to test this hypothesis in the case of Spanish co-operative wineries during the years of late Francoism. In order to do this, the balance sheets of 75 co-operative firms from the 1970s have been subject to financial-ratio analyses. The main conclusion is that these firms were inefficient due to their excessive financial debt. The Spanish Francoist government promoted their creation and granted financial aid – for their value as social and econ…