scholarly journals Income Distribution in Keynesian Growth Models and Financing of Development Plans

1980 ◽  
Vol 19 (2) ◽  
pp. 113-117
Author(s):  
Amit Bhaduri
Keyword(s):  
Income Distribution ◽  
Distribution System ◽  
Crucial Role ◽  
Growth Models ◽  
Capacity Utilization ◽  
Public Enterprises ◽  
Public Distribution System ◽  
Development Plans ◽  
Financial Arrangements ◽  
Over Time

In the usual format of Keynesian growth models investment governs saving: higher investment causes more profits either through greater capacity utilization (normal 'multiplier') or through rising price. (‘Profit inflation,) which, in turn, generates the matching level of savings. The present paper argues that such methods of financial higher investment plans are neither socially desirable nor even sustainable over time In an underdeveloped mixed economy. Consequently, alternative institutional and financial arrangements, where. crucial role Is assigned to a public distribution system of essential goods and profits of public enterprises, becomes imperative.

Public Distribution System in India: The Problems and Dimensions

2010 ◽  
Author(s):  
Aditi Dubey ◽  
Aditi Garg ◽  
Asif Nasim ◽  
Madhvendra Misra ◽  
Vijayshri Tiwari ◽  
...  
Keyword(s):  
Distribution System ◽  
Public Distribution System

Multifinality, equifinality, and fanning: Developmental concepts and statistical implications

2021 ◽  
pp. 016502542110204
Author(s):  
Ben Hinnant ◽  
John Schulenberg ◽  
Justin Jager
Keyword(s):  
Interindividual Variability ◽  
Growth Models ◽  
Practical Importance ◽  
Simulated Data ◽  
Developmental Changes ◽  
Effect Sizes ◽  
Over Time ◽  
Developmental Window

Multifinality, equifinality, and fanning are important developmental concepts that emphasize understanding interindividual variability in trajectories over time. However, each concept implies that there are points in a developmental window where interindividual variability is more limited. We illustrate the multifinality concept under manipulations of variance in starting points, using both normal and zero-inflated simulated data. Results indicate that standardized estimates and effect sizes are inflated when predicting components of growth models with limited interindividual variance, which could lead to overinterpretation of the practical importance of findings. Conceptual implications are considered and recommendations are provided for evaluating developmental changes in common situations that researchers may encounter.

scholarly journals Effects of Dysbiosis and Dietary Manipulation on the Digestive Microbiota of a Detritivorous Arthropod

2021 ◽  
Vol 9 (1) ◽  
pp. 148
Author(s):  
Marius Bredon ◽  
Elisabeth Depuydt ◽  
Lucas Brisson ◽  
Laurent Moulin ◽  
Ciriac Charles ◽  
...  
Keyword(s):  
Crucial Role ◽  
Structure And Function ◽  
Ecological Interactions ◽  
Dietary Manipulation ◽  
Biotic Factors ◽  
Abiotic And Biotic Factors ◽  
And Function ◽  
Multicellular Organisms ◽  
Over Time

The crucial role of microbes in the evolution, development, health, and ecological interactions of multicellular organisms is now widely recognized in the holobiont concept. However, the structure and stability of microbiota are highly dependent on abiotic and biotic factors, especially in the gut, which can be colonized by transient bacteria depending on the host’s diet. We studied these impacts by manipulating the digestive microbiota of the detritivore Armadillidium vulgare and analyzing the consequences on its structure and function. Hosts were exposed to initial starvation and then were fed diets that varied the different components of lignocellulose. A total of 72 digestive microbiota were analyzed according to the type of the diet (standard or enriched in cellulose, lignin, or hemicellulose) and the period following dysbiosis. The results showed that microbiota from the hepatopancreas were very stable and resilient, while the most diverse and labile over time were found in the hindgut. Dysbiosis and selective diets may have affected the host fitness by altering the structure of the microbiota and its predicted functions. Overall, these modifications can therefore have effects not only on the holobiont, but also on the “eco-holobiont” conceptualization of macroorganisms.

Economic impact of initial period of lockdown in Kolkata and suburbs

2021 ◽  
pp. 1-9
Author(s):  
Bandana Sen ◽  
Aloke Kar
Keyword(s):  
Distribution System ◽  
Small Businesses ◽  
Initial Period ◽  
Decisive Role ◽  
Income Group ◽  
Free Food ◽  
The Public ◽  
Public Distribution System ◽  
Food Grains ◽  
On Line

The present study provides a snapshot of the level of degradation of economic and living conditions of middle-class households of Kolkata and its neighbourhood during ‘lockdown’. It is based on an on-line survey of households of students of five purposively-selected colleges carried out during the second half of May 2020. The survey reveals that inflow of regular normal income had ceased altogether for over 40% of the sample households. About 15% of the households suffered from outright job loss or complete denial or withholding of wages and salaries payments of their members in paid employment and another about 27% reported complete closure of small businesses run by them. The normal-times income had altogether ceased for over a half of the households of the lowest income group. Predictably, the worst hit group was the wage labourers. Over four-fifths households with their prime earning member in wage employment reported job and earnings related problems, with over a fourth reporting job losses. Households with self-employed prime earners too were severely affected, with about three-fourths of them reporting such problems. Even the households with regular-salaried prime earners were badly hit. About a half of them reported job and earnings related problems. The results suggest that food grains distribution through the Public Distribution System (PDS) played a decisive role in averting an imminent famine-like situation. About 60% of the sample households were found to have procured food stuff from the PDS. Among the wage-labourers’ households, well over 80% reported dependence on the PDS, with ostensibly a large proportion of them receiving food altogether free. Despite free food grains distribution, about 5% of the sample households could not arrange three meals a day for all its members.

scholarly journals Increases in social support co-occur with decreases in depressive symptoms and substance use problems among adults in permanent supportive housing: an 18-month longitudinal study

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Zhengqi Tan ◽  
Eun-Young Mun ◽  
Uyen-Sa D. T. Nguyen ◽  
Scott T. Walters
Keyword(s):  
Social Support ◽  
Substance Use ◽  
Depressive Symptoms ◽  
Protective Factor ◽  
Growth Models ◽  
Parallel Process ◽  
Supportive Housing ◽  
Permanent Supportive Housing ◽  
Substance Use Problems ◽  
Over Time

Abstract Background Social support is a well-known protective factor against depressive symptoms and substance use problems, but very few studies have examined its protective effects among residents of permanent supportive housing (PSH), a housing program for people with a history of chronic homelessness. We utilized unconditional latent growth curve models (LGCMs) and parallel process growth models to describe univariate trajectories of social support, depressive symptoms, and substance use problems and to examine their longitudinal associations in a large sample of adults residing in PSH. Methods Participants were 653 adult PSH residents in North Texas (56% female; 57% Black; mean age: 51 years) who participated in a monthly health coaching program from 2014 to 2017. Their health behaviors were assessed at baseline and tracked every six months at three follow-up visits. Results Unconditional LGCMs indicated that over time, social support increased, whereas depressive symptoms and substance use problems decreased. However, their rates of change slowed over time. Further, in parallel process growth models, we found that at baseline, individuals with greater social support tended to have less severe depressive symptoms and substance use problems (coefficients: − 0.67, p < 0.01; − 0.52, p < 0.01, respectively). Individuals with a faster increase in social support tended to have steeper rates of reduction in both depressive symptoms (coefficient: − 0.99, p < 0.01) and substance use problems (coefficient: − 0.98, p < 0.01), respectively. Conclusions This study suggests that plausibly, increases in social support, though slowing over time, still positively impact depressive symptoms and substance use problems among PSH residents. Future PSH programs could emphasize social support as an early component as it may contribute to clients’ overall health.

Toward a Post-Sraffian Theory of Income Distribution

1994 ◽  
Author(s):  
A. Roncaglia
Keyword(s):  
Income Distribution ◽  
Theoretical Framework ◽  
Distribution Theory ◽  
Social Classes ◽  
Modern World ◽  
Sraffian Theory ◽  
Over Time

After recalling the Sraffian critiques to marginalist distribution theory, and hence the need for a different approach, the paper illustrates the classical conceptualization of social classes and its flexibility for the application to the modern world. The relationships among market forms-above all oligopoly, mark-up pricing, and income distribution-are then discussed, in search of a theoretical framework for the analysis of the evolution of distributive variables over time: an approach suggested as superior to the traditional one which aims at determining equilibrium values for the distributive variables at a moment in time.

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