Informal Sector Operations and the Environment

2018 ◽  
pp. 361-378
Author(s):  
Innocent Chirisa ◽  
Tinashe Bobo
Keyword(s):  
Informal Sector ◽  
Addis Ababa ◽  
Urban Environments ◽  
Appropriate Technology ◽  
Polluted Environment ◽  
Formal Sector ◽  
Improved Technology ◽  
The Relationship ◽  
Two Sides ◽  
Land Water

Using case studies from Cairo, Harare, Kigali, and Addis Ababa, this study seeks to disentangle the relationship that exists between the informal sector and the urban environments in Africa. It argues that there are two sides to the coin of the informal sector: the informal sector as a major contributor to urban environmental pollution (land, water, air, and sound), and the sector works as a “cleanser” given its ability to re-use the materials that the formal sector has disgorged. The study defines the inputs, processes, throughputs, and outputs in the sector in keeping with the debates of informal sector contributor to poor environmental management and the informal sector cleanser of the potentially polluted environment. In light of these debates, the authors see the extant imperative of balancing between the two debates in order to inform the urban environmental policy. Overall, with improved technology or appropriate technology coupled with rigorous environmental stewardship campaigns, it is possible to create safer cities where brown, green, and red issues are balanced out.

scholarly journals Informality and Economic Growth in Nigeria: 1980-2014

2017 ◽  
Vol 3 (3) ◽  
pp. 405 ◽  
Author(s):  
Mohammed Yelwa ◽  
A. J. Adam
Keyword(s):  
Economic Growth ◽  
Informal Sector ◽  
Informal Economy ◽  
Data Series ◽  
Formal Sector ◽  
Female Population ◽  
Demand Deposit ◽  
The Impact ◽  
Adf Test ◽  
The Relationship

<p><em>The paper examines the impact of informal sector activities on economic growth in Nigeria between 1980-2014. The contributions of informal sector activities to the growth of Nigerian economy cannot be over emphasized. It is the source of livelihood to the majority of poor, unskilled, socially marginalized and female population and is the vital means of survival for the people in the country lacking proper safety nets and unemployment insurance especially those lacking skills from formal sector jobs. The relationship between informality and economic growth is not clear because the sector is not regulated by the law also there is no concrete evidence that this sector enhances growth because the sector’s contributions to growth is not measured. The use of endogenous growth model becomes relevant in this study. The theory emphasizes the role of production on the long-run via a higher rate of technological innovation. The variables that were tested are official economy nominal GDP, informal economy nominal GDP, currency in circulation, demand deposit, ratio of currency in circulation to demand deposit, narrow money, informal economy as percentage of official economy. ADF test was conducted to establish that the data series of all variables are stationary t levels. Having established the stationarity test we also, conducted causality test of the response of official economy nominal GDP to informal economy nominal GDP. In conclusion, the impact of informal sector economy on economic growth in Nigeria is quiet commendable. Even though, the relationship between informality and economic growth is not straight. The paper recommended thus, the need for the government to integrate the activities of the informal economy into formal sector and size of the sector is measured and regulated because their roles are commendable. As it will improve tax collection and enhance fiscal policy.</em></p>

scholarly journals Is formal employment sector hereditary? Determinants of formal/informal sector choice for Mexican male workers

2019 ◽  
pp. 91-121
Author(s):  
Adelaido García-Andrés ◽  
Ernesto Aguayo-Téllez ◽  
Jose N. Martínez
Keyword(s):  
Positive Selection ◽  
Social Mobility ◽  
Informal Sector ◽  
Formal Sector ◽  
Strong Connection ◽  
Employment Sector ◽  
Formal Employment ◽  
Selection For ◽  
The Relationship ◽  
Employment Choices

Understanding the relationship between parents’ and sons’ formal employment is essential for promoting social mobility in Mexico. Using the 2011 Survey of Social Mobility in Mexico (EMOVI), this paper contributes to the literature by addressing the intergenerational mobility of employment. Findings show a strong connection between intergenerational employment choices and suggest a positive selection for workers. Individuals with parents who worked in the formal sector are more likely to be enrolled in formal work and vice versa. Also, after controlling for parent’s employment sector, schooling remains as a significant vehicle to transit to the formal sector.

scholarly journals Community Unionism in Africa: The Case of Mozambique

2011 ◽  
Vol 66 (1) ◽  
pp. 54-73 ◽  
Author(s):  
Pauline Dibben ◽  
Sara Nadin
Keyword(s):  
Informal Sector ◽  
Trade Union ◽  
Informal Economy ◽  
Community Organization ◽  
Formal Sector ◽  
Close Relationship ◽  
Formal Employment ◽  
The Government ◽  
Community Unionism ◽  
The Relationship

Analysis of findings suggests that community unionism is vibrant within Mozambique. Trade union engagement with the main community organization representing the informal economy appears to be a key element of its revitalization strategy; both parties are benefiting from the relationship, and it appears to be sustainable. However, certain questions arise regarding its longer-term viability. Firstly, ASSOTSI represents those working illegally, while the OTM focuses on workers in formal employment. Secondly, OTM has a close relationship with the government due to its socialist past, yet ASSOTSI has a more tentative relationship with the government. Thirdly, ASSOTSI represents only African workers. Furthermore, senior figures in the OTM now seem to be re-considering the value of sustaining an affiliate model that includes all of the informal economy (including both owners and workers), and instead are contemplating setting up a union to represent informal sector workers.This article draws on in-depth research to investigate how community unionism has been employed in Mozambique, an emerging economy in Africa. In doing so, it asks whether engagement with community organizations is characterized by a strategic or piecemeal approach, the degree to which there are mutual benefits for the trade union and the community organization, and whether the relationship is sustainable in the longer term.Against the background of liberalization, privatization and financial crisis, unions face a declining number of core members. In emerging economies such as Mozambique, the formal sector now constitutes around eight percent of the working population, while around seventy-five per cent of the workforce is in the informal sector, with the remainder being unemployed. In many countries, unions have sought to engage these workers through “community unionism.”

scholarly journals Dynamics of trade between the formal sector and informal traders

2011 ◽  
Vol 12 (4) ◽  
pp. 462-474 ◽  
Author(s):  
Cyril Nhlanhla Ngiba ◽  
David Dickinson ◽  
Louise Whittaker ◽  
Claire Beswick
Keyword(s):  
Informal Sector ◽  
Bargaining Power ◽  
New Products ◽  
Terms Of Trade ◽  
Fruit And Vegetable ◽  
Formal Sector ◽  
Formal Economy ◽  
Number Of Factors ◽  
The Relationship ◽  
Informal Traders

The informal sector in South Africa is a significant, but not well understood phenomenon. One important question relates to the nature of the relationship between the formal and informal sector. This article uses Porter’s five forces model to interrogate the linkages between informal fruit and vegetable traders in the Natalspruit Market (Ekurhuleni) and their formal suppliers, primarily the Johannesburg Fresh Produce Market. While the threat of new products is low, the street traders’ position is weakened by the threat of new entrants, consumer bargaining power and lack of cooperation among street traders. In relation to supplier power, we conclude that while this varies according to a number of factors, the formal sector is dominant over informal fruit and vegetable sellers in this market. This finding rests primarily on the observation that, because of their fragmentation, the informal traders’ collective buying power is not being used in the same way as large formal retailers of fruit and vegetables to obtain better terms of trade with the formal economy supplier.

scholarly journals Forecasting Agroforestry Ecosystem Services Provision in Urban Regeneration Projects: Experiences and Perspectives from Milan

2021 ◽  
Vol 13 (5) ◽  
pp. 2434 ◽  
Author(s):  
Ambrogio Zanzi ◽  
Federico Andreotti ◽  
Valentina Vaglia ◽  
Sumer Alali ◽  
Francesca Orlando ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Food System ◽  
Environmental Changes ◽  
Urban Environments ◽  
Urban Food System ◽  
Notable Increase ◽  
Living Fences ◽  
The Difference ◽  
Pollution Removal ◽  
The Relationship

The expansion of urban agglomerates is causing significant environmental changes, while the demand and need for sustainability keep on growing. In this context, urban and peri-urban agriculture can play a crucial role, mainly if associated with an agroecological approach. Indeed, the extensive use of living fences and tree rows can improve the environmental quality, assuring ecosystem services (ES), developing a sustainable urban food system and increasing local productions and the related socio-economic improvements. This study aims to assess the benefits of an agroecological requalification of a dismissed peri-urban area in the South Milan Agricultural Regional Park (Italy), by evaluating two possible scenarios, both involving planting trees and shrubs in that area. The software I-Tree Eco simulates the ecosystem services provision of planting new hedgerows, evaluating the benefits over 30 years. The study underlines the difference between the two scenarios and how the planted area becomes an essential supplier of regulating ecosystem services for the neighbourhoods, increasing carbon storage and air pollution removal. Results were then analysed with a treemap, to better investigate and understand the relationship between the different ecosystem services, showing a notable increase in carbon sequestration at the end of the simulation (at year 30). The study shows a replicable example of a methodology and techniques that can be used to assess the ES in urban and peri-urban environments.

scholarly journals Factors Contributing to the Relationship between Driving Mileage and Crash Frequency of Older Drivers

2019 ◽  
Vol 11 (23) ◽  
pp. 6643 ◽  
Author(s):  
Lee ◽  
Guldmann ◽  
Choi
Keyword(s):  
Negative Binomial ◽  
Age Groups ◽  
Urban Environments ◽  
Vehicle Miles Traveled ◽  
Crash Frequency ◽  
Rural Environments ◽  
Lower Likelihood ◽  
Conditional Autoregressive ◽  
The Relationship ◽  
Binomial Models

As a characteristic of senior drivers aged 65 +, the low-mileage bias has been reported in previous studies. While it is thought to be a well-known phenomenon caused by aging, the characteristics of urban environments create more opportunities for crashes. This calls for investigating the low-mileage bias and scrutinizing whether it has the same impact on other age groups, such as young and middle-aged drivers. We use a crash database from the Ohio Department of Public Safety from 2006 to 2011 and adopt a macro approach using Negative Binomial models and Conditional Autoregressive (CAR) models to deal with a spatial autocorrelation issue. Aside from the low-mileage bias issue, we examine the association between the number of crashes and the built environment and socio-economic and demographic factors. We confirm that the number of crashes is associated with vehicle miles traveled, which suggests that more accumulated driving miles result in a lower likelihood of being involved in a crash. This implies that drivers in the low mileage group are involved in crashes more often, regardless of the driver’s age. The results also confirm that more complex urban environments have a higher number of crashes than rural environments.

Economic Reforms in Jamaica

1996 ◽  
Vol 38 (2-3) ◽  
pp. 97-108 ◽  
Author(s):  
Anders Danielson
Keyword(s):  
Exchange Rate ◽  
Informal Sector ◽  
Budget Deficit ◽  
Economic Reforms ◽  
The Political ◽  
Rural Poor ◽  
Slow Response ◽  
Formal Sector ◽  
Paper Briefly ◽  
The Past

AbstractThis paper briefly discusses the economic reforms that have taken place in Jamaica for the past 15 years and argues that the reforms, at least so far, are mixed, particularly with regard to the elimination of poverty. The basic problems are (1) a slow response of exports to large, frequent adjustments in the exchange rate, which prohibits low-wage labor, in the informal sector, from being absorbed into the formal sector; and (2) the large budget deficit, with the associated demands for large cuts in expenditures, which primarily affects the rural poor. It is suggested that the principal reason that reforms have been slow is because of the political price to be paid for unpopular measures in a competitive democracy

scholarly journals On the complexity of assimilation in urban communities

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Renita Murimi
Keyword(s):  
Complex Systems ◽  
Urban Communities ◽  
Human Experience ◽  
Urban Environments ◽  
Urban Systems ◽  
Sociological Perspective ◽  
Information Theoretic ◽  
Information Theoretic Measures ◽  
Urban Complex ◽  
The Relationship

AbstractCities are microcosms representing a diversity of human experience. The complexity of urban systems arises from this diversity, where the services that cities offer to their inhabitants have to be tailored for their unique requirements. This paper studies the complexity of urban environments in terms of the assimilation of its communities. We examine the urban assimilation complexity with respect to the foreignness between communities and formalize the level of complexity using information-theoretic measures. Our findings contribute to a sociological perspective of the relationship between urban complex systems and the diversity of communities that make up urban systems.

Property rights and investment: the mediating effect of contract enforcement

2017 ◽  
Vol 59 (1) ◽  
pp. 21-34
Author(s):  
Ziade Hailu ◽  
Isaac N. Nkote ◽  
John C. Munene
Keyword(s):  
Property Rights ◽  
Goodness Of Fit ◽  
Addis Ababa ◽  
Mediating Effect ◽  
Mediation Effect ◽  
Contract Enforcement ◽  
Design Data ◽  
Cross Sectional ◽  
Content Type ◽  
The Relationship

Purpose The purpose of this paper is to empirically test whether enforceability mediates the relationship between property rights and investment in housing, using data from land formalization project in Addis Ababa, Ethiopia. Design/methodology/approach The study was cross-sectional in design; data were collected from a sample of 210 households that benefited from the recent Addis Ababa city land and buildings formalization project. Confirmatory factor analysis was used to assess the goodness-of-fit of the latent structures underlying the constructs. Mediation was tested using the Baron and Kenny steps, combined with bootstrapping technique. Robustness of results was checked. Findings The results indicate statistically significant mediation effect of contract enforcement. However, the mediation is partial, there is still a substantial direct effect of security of property rights on investment. Practical implications Any initiative to land formalization projects needs to consider contract enforcement environment, as presence and size of property rights effects largely depend on whether those rights are properly enforced. Originality/value This is the first study that conceptualizes the mediating effect of contract enforcement on the relationship between property rights and investment from an African country perspective.

scholarly journals El "hameau" vertical de Le Corbusier. Una alternativa residencial al bloque lineal

2015 ◽  
Author(s):  
Yolanda Martínez Domingo ◽  
Josefina González Cubero
Keyword(s):  
Le Corbusier ◽  
Urban Environments ◽  
Formal Structure ◽  
Summer Camps ◽  
Palabras Clave ◽  
Cylindrical Volume ◽  
Collective Housing ◽  
The Relationship ◽  
The City ◽  
Synthetic Work

Resumen: El "hameau" vertical de Le Corbusier es un prototipo de alojamiento colectivo, desarrollado como alternativa plástica a la "Unité d'habitation de grandeur conforme", quizás su obra más sintética. La torre residencial se concreta a partir de las teorías urbanas de la regla de las 7V, a través de la impronta de una de las formas elementales: el volumen cilíndrico, manteniendo prácticamente inalteradas capacidad, forma y dimensiones en cualquiera de los entornos urbanos donde se inserta, los proyectos no construidos de su última etapa para Europa. Lejos de ser un modelo genuino es deudor de otras construcciones previas, los albergues para las colonias infantiles italianas, promovidas por la fábrica FIAT en los años 30, y algunos experimentos residenciales del arquitecto francés Auguste Bossu, erigidos también por esos años en la ciudad de Saint-Étienne. El artículo traza las relaciones entre estas construcciones y las aldeas cilíndricas para solteros, analizando las particularidades de su estructura formal y la dinámica de su organización interna, para comprobar cómo son adoptadas por Le Corbusier en la constitución de la identidad de un nuevo tipo de vivienda colectiva que permanece todavía a la sombra de sus proyectos más reconocidos. Abstract: The vertical "hameau" of Le Corbusier is a prototype of collective housing, developed as a plastic alternative to “Unité d’habitation de grandeur conforme", perhaps his most synthetic work. The residential tower is generated from urban doctrine of 7V theory through the shape of one of the elementary forms: the cylindrical volume. The towers keep capacity, shape and dimensions unchanged in any urban environments where they are inserted: the unbuilt urban projects in his last stage in Europe. Far from being a genuine type, is based in other previous constructions; the children's summer camps sponsored by the Fiat factory in the 30s, and some residential experiments by French architect Auguste Bossu erected by those years in the city of Saint-Etienne. The article describes the relationship between these structures and the cylindrical villages for singles and analyzes the peculiarities of their formal structure and the dynamic of their internal organization in order to check how those constructions were adapted by Le Corbusier for the constitution of a new collective type dwelling which still remains in the shadow of his most famous projects.  Palabras clave: Le Corbusier; hameaux verticaux; comuna cilíndrica; torre residencial. Keywords: Le Corbusier; hameaux verticaux; cylindrical commune; residential tower. DOI: http://dx.doi.org/10.4995/LC2015.2015.778

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