Informal Economic Activity in African Cities: proposals for research

1976 ◽  
Vol 14 (4) ◽  
pp. 696-699 ◽  
Author(s):  
Stuart W. Sinclair

This brief note will argue the case for certain lines of investigation, both empirical and theoretical, in African cities. It is increasingly recognised that the constellation of issues revolving around urbanisation and its effects will be a major factor in development for the rest of the century: witness the convocation of the Habitat Conference in Vancouver, June 1976, and the World Bank's new Urban Policy Task Force. Yet, as always, comprehension trails behind actual developments.

2019 ◽  
Vol 1 ◽  
pp. 1-1
Author(s):  
Manjula Ranagalage ◽  
Yuji Murayama

<p><strong>Abstract.</strong> The world statistics shows that 54% of the world population had been accumulated in urbanized areas by 2014. It is estimated that the global urban population will be increasing up to 66% of the total by 2050. According to the United Nations (UN) projection, the urbanization will be faster in Asian and African countries than the other continents. It is obvious this rapid increase will bring about serious socio-economic and environmental problems in the near future. Thus the geographical thinking of urbanization is becoming a vital topic to introduce proper urban planning for the future sustainability.</p><p>Many geographers have focused on the urbanization pattern and process of the developing countries during the last two decades. In this connection, the scarcity of the spatial data has been an obstacle to study quantitatively urbanization especially in Asian and African cities. Based on this background, since the 2000s, the Division of Spatial Information Sciences, University of Tsukuba, has conducted the research to establish the city-based spatial information platform to overcome this obstacle, i.e., the lack of the data. The main objective of this project is to capture the urbanization pattern and process over the time by using Remote Sensing (RS) and Geographical Information Systems (GIS) techniques. The data on land use and land cover, land surface temperature, energy consumption, and population density are now available with the same spatial resolution in terms of selected cities.</p><p>Our goal is to open the web-based GIS system to provide the geospatial database of Asian and African cities and scientifically discuss the urban sustainability by using scenario-based simulation. The projected future scenario will be useful for the urban policy by the “back-casting method.”<p>


2009 ◽  
pp. 26-38 ◽  
Author(s):  
S. Glaziev

The article analyzes fundamental reasons for the world economic crisis in the light of global technological shifts. It proves that it is caused by the substitution of technological modes. It is shown that sharp increase and slump in stock indices and prices for energy resources are typical of the process of technological substitution which occurs regularly according to the rhythm of long-wave fluctuations of the world economic activity. The article rationalizes a package of anti-crisis measures aimed at stimulating the new technological mode. Its structure and role of the locomotive factor of the new long wave of economic growth are revealed.


2020 ◽  
Vol 11 (SPL1) ◽  
pp. 380-384
Author(s):  
Priyanka Paul Madhu ◽  
Yojana Patil ◽  
Aishwarya Rajesh Shinde ◽  
Sangeeta Kumar ◽  
Pratik Phansopkar

disease in 2019, also called COVID-19, which has been widely spread worldwide had given rise to a pandemic situation. The public health emergency of international concern declared the agent as the (SARS-CoV-2) the severe acute respiratory syndrome and the World Health Organization had activated significant surveillance to prevent the spread of this infection across the world. Taking into the account about the rigorousness of COVID-19, and in the spark of the enormous dedication of several dental associations, it is essential to be enlightened with the recommendations to supervise dental patients and prevent any of education to the dental graduates due to institutional closure. One of the approaching expertise that combines technology, communications and health care facilities are to refine patient care, it’s at the cutting edge of the present technological switch in medicine and applied sciences. Dentistry has been improved by cloud technology which has refined and implemented various methods to upgrade electronic health record system, educational projects, social network and patient communication. Technology has immensely saved the world. Economically and has created an institutional task force to uplift the health care service during the COVID 19 pandemic crisis. Hence, the pandemic has struck an awakening of the practice of informatics in a health care facility which should be implemented and updated at the highest priority.


Author(s):  
Natalia Tretyak ◽  
Olga Kalenska

The article investigates the world experience of public-private partnership in the economic activity of different countries. Different models and forms of contracts of public-private partnership are covered. The link between public-private partnership projects with the country and area of application is noted. The models of public-private partnership proposed by the World Bank for attracting private capital are covered. The main directions of realization of world forms of public-private partnership for Ukraine are proposed for the effective provision of sustainable spatial development, their further adaptation to the realities of our time.


2014 ◽  
Vol 13 (1) ◽  
pp. 21-26 ◽  
Author(s):  
Michael D. McGoon ◽  
Marc Humbert

Registries of pulmonary arterial hypertension (PAH) are important means by which to characterize the presentation and outcome of patients and to provide a basis for predicting the course of the disease. This article summarizes the published conclusions of the World Symposium of Pulmonary Hypertension task force that addressed registries and epidemiology of PAH.


Author(s):  
Chris Wickham

Building on impressive new research into the concept of a ‘global middle ages’, this chapter offers insights into how economic formations developed around the world. Drawing on new research on both Chinese and Mediterranean economies in the ‘medieval’ period, it compares structures of economy and exchange in very different parts of the world. The point of such comparisons is not simply to find instances of global economic flows but to understand the logic of medieval economic activity and its intersections with power and culture; and, in so doing, to remind historians that economic structures, transnational connections, and the imbrications of economy and politics do not arrive only with modernity, nor is the shape of the ‘modern’ global economy the only pattern known to humankind.


2021 ◽  
Vol 14 (1) ◽  
Author(s):  
A. P. Javidan ◽  
◽  
K. Hansen ◽  
I. Higginson ◽  
P. Jones ◽  
...  

Abstract Objective To develop comprehensive guidance that captures international impacts, causes, and solutions related to emergency department crowding and access block Methods Emergency physicians representing 15 countries from all IFEM regions composed the Task Force. Monthly meetings were held via video-conferencing software to achieve consensus for report content. The report was submitted and approved by the IFEM Board on June 1, 2020. Results A total of 14 topic dossiers, each relating to an aspect of ED crowding, were researched and completed collaboratively by members of the Task Force. Conclusions The IFEM report is a comprehensive document intended to be used in whole or by section to inform and address aspects of ED crowding and access block. Overall, ED crowding is a multifactorial issue requiring systems-wide solutions applied at local, regional, and national levels. Access block is the predominant contributor of ED crowding in most parts of the world.


2020 ◽  
Vol 48 (4) ◽  
pp. 421-429
Author(s):  
Robert N. McCauley

Abstract Since the late 1950s, the rest of the world has come to use the dollar to an extent that justifies speaking of the dollar’s global domain. The rest of the world denominates much debt in U.S. dollars, extending U.S. monetary policy’s sway. In addition, in outstanding foreign exchange deals, the rest of the world has undertaken to pay still more in U.S. dollars: off-balance-sheet dollar debts buried in footnotes. Consistent with the scale of dollar debt, most of the world economic activity takes place in countries with currencies tied to or relatively stable against the dollar, forming a dollar zone much larger than the euro zone. Even though the dollar assets of the world (minus the United States) exceed dollar liabilities, corporate sector dollar debts seem to make dollar appreciation akin to a global tightening of credit. Since the 1960s, claims that the dollar’s global role suffers from instability and confers great benefits on the U.S. economy have attracted much support. However, evidence that demand for dollars from official reserve managers forces unsustainable U.S. current account or fiscal deficits is not strong. The so-called exorbitant privilege is small or shared. In 2008 and again in 2020, the Federal Reserve demonstrated a willingness and capacity to backstop the global domain of the dollar. Politics could constrain the Fed’s ability to backstop the growing share of the domain of the dollar accounted for by countries that are not on such friendly terms with the U.S.


2021 ◽  
pp. 42-49
Author(s):  
M.V. Dubrova

Development institutions are becoming the most important tools for regulating economic activity both in Russia and in the world, through the implementation of social projects, the accumulation of financial resources and their direction to the priority areas of state development. The purpose of the study is to study the financial results of state corporations, in particular development institutions, and their role in providing project financing. The proposed article provides an assessment of the profit of the state corporation «Bank for Development and Foreign Economic Activity» (GC «Vnesheconombank»), emphasizes the specifics of the state corporation as a non-profit organization, and provides recommendations for improving the efficiency of the financial activities of the GC «Bank for Development and Foreign Economic Activity».


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