Growth, Distribution, and External Constraints: A Post-Kaleckian Model Applied to Brazil

2021 ◽  
pp. 44-66
Author(s):  
Douglas Alencar ◽  
Frederico G. Jayme ◽  
Gustavo Britto
2002 ◽  
Vol 7 (3) ◽  
pp. 221-224 ◽  
Author(s):  
Bernhard Wilpert

The paper presents an inside evaluation of the EuroPsyT project, funded by the EU Leonardo Program in 1999-2001. While standard research usually neglects to reflect on the internal and external constraints and opportunities under which research results are achieved, the paper stresses exactly those aspects: starting from a brief description of the overall objectives of the 11 countries project, the paper proceeds to describe the macro-context and the internal strengths and weaknesses of the project team, the internal procedures of cooperation,. and obstacles encountered during the research process. It winds up in noting some of the project's achievements and with a look towards future research.


Author(s):  
N. Penny Holliday ◽  
Stephanie Henson

The growth, distribution, and variability of phytoplankton populations in the North Atlantic are primarily controlled by the physical environment. This chapter provides an overview of the regional circulation of the North Atlantic, and an introduction to the key physical features and processes that affect ecosystems, and especially plankton, via the availability of light and nutrients. There is a natural seasonal cycle in primary production driven by physical processes that determine the light and nutrient levels, but the pattern has strong regional variations. The variations are determined by persistent features on the basin scale (e.g. the main currents and mixed layer regimes of the subtropical and subpolar gyres), as well as transient mesoscale features such as eddies and meanders of fronts.


Author(s):  
Fairley Le Moal ◽  
Maxime Michaud ◽  
Carol Hartwick-Pflaum ◽  
Georgia Middleton ◽  
Isabelle Mallon ◽  
...  

There exists a normative representation of family meals in contemporary Western societies which is promoted as imperative through public health programs, larger discourses and by some studies in the nutritional and public health research fields. Family meals, also called domestic commensality, are represented as convivial events and are associated with positive health and wellbeing outcomes but there is minimal evidence to show they are beneficial for family members and it is not known which aspect of the family meal could be responsible for these alleged benefits. This normative family meal image is based on a representation of the family as a peaceful unit exempt from external constraints. This narrative literature review of qualitative studies of family meals seeks to put forward the underlying premises of this representation and compare it with reports about actual practices. The results emphasize that eating together is still practiced and remains valued by family members, which is in contrast to discourses lamenting the decline of the family meal. However, the valorisation and recurrence of family meals depends on class, gender and cultural positions. There is a gap between the norm of healthy or convivial and achievable family meals, which can reinforce the so-called “mental load” and “emotion work” of those in charge of feeding the family and heighten inequalities within the household. In fact, there are many challenges to family meals which originate from external constraints or are inherent aspects of family life. The results from this review suggest that we should focus on family meals by taking into account the food work surrounding it and focussing on the interactional aspects of family meals. Ethnographic methods allow the researcher to observe the diversities and complexities of commensality as well as family dynamics and, in doing so, could provide more realistic representations of eating within the family.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jaime Sánchez-Ortiz ◽  
Teresa Garcia-Valderrama ◽  
Vanesa Rodríguez-Cornejo ◽  
Francisca Cabrera-Monroy

Purpose The purpose of this paper is to demonstrate that overcapacity and tariff deficit (external constraints) negatively affect the efficiency of distribution firms in the Spanish electricity sector. To do this, the paper is based on the theory of constraints and theory of economic regulation. Design/methodology/approach Data envelopment analysis (DEA) window methodology is carried out on the constant scales (I-C) with a sample consisting of five main distribution firms during the period from 2006 to 2015. In turn, an analysis of the Malmquist index is carried out to assess whether it has had a displacement with respect to the efficiency frontier. Findings The results show that the overcapacity and the tariff deficit negatively affect the efficiency of the distribution firms of the Spanish electricity sector. In addition, there is an existence of external constraints that affect the activities of regulated organisations and the importance of adequate legislation in regulated sectors. Originality/value This study defines a model that shows how the efficiency problems associated with electricity distribution companies such as productive overcapacity or tariff deficit can be measured based on the theory of constraints and theory of economic regulation.


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