scholarly journals A Numerical Study of the Current COVID-19 Spread Patterns in India, the USA and the World

Author(s):  
Hemanta K. Baruah

AbstractIn this article, we are going to study the current COVID-19 spread patterns in India and the United States. We are interested to show how the daily increase in the total number of cases in these two countries is affecting the COVID-19 spread pattern in the World. For the study, we have considered the cumulative total numbers of cases in India, the United States and the World. We have found that the situation in the United States is already on the threshold of a change towards retardation. In the World as a whole also we have observed that a similar conclusion can be made. In India, the situation can be expected to move towards betterment soon, and once that happens the situation in the World as a whole would start improving. We shall demonstrate that as long as the rate of change of the logarithm of the cumulative total number of cases with respect to time in a pandemic continues to reduce, the pattern of growth would continue to remain nearly exponential, and as soon as it is seen that the rate of change starts to become nearly constant the growth can be expected to start to change towards a nearly logarithmic pattern.

2020 ◽  
Vol 2 (4) ◽  
pp. 32-54
Author(s):  
Silvia Spitta

Sandra Ramos (b. 1969) is one of the few artists to reflect critically on both sides of the Cuban di-lemma, fully embodying the etymological origins of the word in ancient Greek: di-, meaning twice, and lemma, denoting a form of argument involving a choice between equally unfavorable alternatives. Throughout her works she shines a light on the dilemmas faced by Cubans whether in Cuba or the United States, underlining the bad personal and political choices people face in both countries. During the hard 1990s, while still in Havana, the artist focused on the traumatic one-way journey into exile by thousands, as well as the experience of profound abandonment experienced by those who were left behind on the island. Today she lives in Miami and operates a studio there as well as one in Havana. Her initial disorientation in the USA has morphed into an acerbic representation and critique of the current administration and a deep concern with the environmental collapse we face. A buffoonlike Trumpito has joined el Bobo de Abela and Liborio in her gallery of comic characters derived from the rich Cuban graphic arts tradition where she was formed. While Cuba is now represented as a rotten cake with menacing flies hovering over it ready to pounce, a bombastic Trumpito marches across the world stage, trampling everything underfoot, a dollar sign for a face.


2021 ◽  
Vol 1 (10) ◽  
pp. 149-166
Author(s):  
Dmitry V. Gordienko ◽  

The paper examines the interests of Russia, the United States and China in the regions of the world and identifies the priorities of Russia's activities in Europe, Central Asia and the Caucasus, the Asia-Pacific region, the Arctic, Africa, the Middle East and Latin America, their comparative assessment with the interests of the United States and China. An approach to assessing the impact of possible consequences of the activities of the United States and China on the realization of Russia's interests is proposed. This makes it possible to identify the priorities of the policy of the Russian Federation in various regions of the world. The results of the analysis can be used to substantiate recommendations to the military-political leadership of our country. It is concluded that the discrepancy between the interests of the United States and China is important for the implementation of the current economic and military policy of the Russian Federation.


2019 ◽  
Vol 1 (2) ◽  
pp. 36-49
Author(s):  
Mahdi FAWAZ ◽  
Jean BELIN ◽  
Hélène MASSON

This article presents the first results of a statistical analysis of the ownership links between the major European and American defence contractors. This approach, centred on the shareholders and subsidiaries of these companies, enables us to explore the depth of the national links (company and country of origin) and the density of the ownership cooperation that exists within Europe, as well as with the rest of the world, particularly the United States. Information about defence contractors’ ownership links is difficult to obtain and precautions must be taken in the interpretation of the results.  In terms of defence contractor shareholders, it would appear first that the national link is strong for Sweden, Spain and France, less so for Germany and Italy, and particularly weak for the United Kingdom. Next, in European terms the links are concentrated on Airbus, MBDA and KNDS and are little developed in other companies. Finally, we observe asymmetrical links with the USA and a significant presence of American investment funds.


Author(s):  
Aneta Ejsmont

Building own business is a long-term and laborious process. A person who leads a startup tries to start with building own business by taking first steps toward financial independence. Analyzing conditions in Poland, on average every second startup sells its services abroad, admittedly it is good news, although half of them do not export at all. Half of the startups which export their services and goods generates more than 50% of their revenues outside Poland. Very interesting is the fact that 60% of exporters have conducted their foreign sale since the moment of establishing their business. On which markets do they sell their services? It turns out that the most popular are markets in the European Union (54%), including the United Kingdom 14% and Germany 9%. Only about 25% of Polish startups exports their products and services to the United States. Taking the United States into consideration, in 2008 the USA lost their leading position in the number of startups which are newly created and achieving success in business. Currently in terms of the number of new startups the USA is on a quite distant place after Denmark, Finland, Sweden, Hungary, New Zealand, Israel or Italy. In short, more companies were closed than created, so it was, as a matter of fact, like in Poland. Therefore, the condition to improve the development of startups both from Poland and other countries all the world is to increase cooperation and coopetition.


2010 ◽  
Vol 3 (1) ◽  
Author(s):  
Sérgio de Oliveira Birchal ◽  
Âmara Fuccio de Fraga e Silva

European direct investment in Brazil dates back to the discovery of the country and has been since then either hegemonic or more important than a superficial observation can grasp, as this work aims at showing. During the 20th century, the United States has replaced Britain as the worlds economic superpower and the largest direct investor. US dominance in the world economy and geographical proximity to Brazil would suggest that US investments were by far the largest in the country during that century. Furthermore, as Japan had become the second largest economy in the world in the 1980s, we would expect that this would be reflected in the data of the largest multinationals in Brazil. However, as our investigation suggests, Western European direct investment has been as large (and in many occasions even larger) as that of the USA and Japanese firms have never had a prominent presence among the largest firms in Brazil, at least until the late 1990s.


Author(s):  
Przemysław Potocki

The article is based on an analysis of certain aspects of how the public opinion of selected nations in years 2001–2016 perceived the American foreign policy and the images of two Presidents of the United States (George W. Bush, Barack Obama). In order to achieve these research goals some polling indicators were constructed. They are linked with empirical assessments related to the foreign policy of the U.S. and the political activity of two Presidents of the United States of America which are constructed by nations in three segments of the world system. Results of the analysis confirmed the research hypotheses. The position of a given nation in the structure of the world system influenced the dynamics of perception and the directions of empirical assessments (positive/negative) of that nation’s public opinion about the USA.


PEDIATRICS ◽  
1970 ◽  
Vol 46 (1) ◽  
pp. 145-152
Author(s):  
L. J. Filer ◽  
Lewis A. Barness ◽  
Richard B. Goldbloom ◽  
Malcolm A. Holliday ◽  
Robert W. Miller ◽  
...  

Workers in the pediatric field have recognized that undernutrition is of major importance in developing countries around the world and have expressed interest in the extent to which efforts have been made in the United States to deal with this problem. This report attempts to bring together information from a wide variety of sources and to summarize the considerable efforts that have been made in dealing with these problems of undernutrition. It may provide a basis for future planning and involvement on the part of those concerned with solutions for the food problems abroad as well as the application of experience with them to situations in this country. The vital importance of nutrition was forcefully described by the President's Science Advisory Committee in its 1968 report on the "World Food Problem." The principal findings and conclusions reached were stated as follows: 1. the scale, severity, and duration of the world food problem are so great that a massive, long-range, innovative effort unprecedented in human history will be required to master it; 2. the solution of the problem that will exist after about 1985 demands that programs of family planning and population control be initiated now. The food supply is critical for the immediate future; 3. food supply is directly related to agricultural development and, in turn, agricultural development and overall economic development are critically interdependent in the hungry countries; and 4. a strategy for attacking the world food problem will, of necessity, encompass the entire foreign economic assistance effort of the United States in concert with other developed countries, voluntary institutions, and international organizations.


Nuncius ◽  
2011 ◽  
Vol 26 (1) ◽  
pp. 83-108 ◽  
Author(s):  
Francesco Paolo de Ceglia

AbstractThis article reconstructs the 19th century history of events regarding a few female wax anatomical models made in Florence. More or less faithful copies of those housed in Florence's Museum of Physics and Natural History, these models were destined for display in temporary exhibitions. In their travels through Europe and the United States, they transformed the expression "Florentine Venus" into a sort of brand name used to label and offer respectability to pieces of widely varying quality.


2019 ◽  
pp. 61-66
Author(s):  
V. Boyko ◽  
A. Nozhenko ◽  
Yu. Rondin ◽  
A. Merkulov

The analysis of the measures to be carried out during the development (upgrading) of samples of armaments and military equipment carried out through the prism of the current order of supporting the development of armaments in Ukraine and the analysis of the process of development of armaments in the leading countries of the world on the example of the creation and procurement of weapons in the United States. The process of creation and procurement of weapons on the following issues is explored: normative documents regulating the process of creation and procurement of armaments, institutions dealing with the development of rules and regulations governing the development and procurement of weapons, strategic planning and defining the requirements for procurement of weapons, as well as the formation budget (state) applications for a year. Based on the comparison of the organizational and regulatory framework for the development (upgrading) of weapons in the United States and Ukraine, the main problem issues that need to be solved in our country are identified in order to improve the process of supporting the development (modernization) of weapons and military equipment, in particular in the field of metrological support.


Author(s):  
V. G. VARNAVSKIY

The article considers the USA role and place in the global  manufacturing and trade. Key aspects of the world economy  transformation in the context of globalization, internationalization  and liberalization are studied. As shows, USA and China are the two  largest economies in the world. United States is the world’s largest  economy by nominal GDP and second largest by purchasing power  parity (PPP). It holds a 15.4 percent share of global GDP in PPP  (2016). China is the world’s largest economy by PPP, accounting for  17.8 percent of global GDP. The USA share of world GDP declined by  a total of 3.8 percentage points between 2006 and 2016. At the  same time, the United States possesses great economic strength. It  is also the world leader in innovation. China’s success has mostly  been in lowerend innovation. This country has been less successful in  higher-end innovation, where USA currently maintain a lead. The  United States holds a leading position in aerospace, instrument  making, cloud computing, ICT, robotics-related technologies, nanomaterials, biopharmaceutical and other high-tech  industries and China significantly lags behind. Special attention is paid to the U.S. foreign trade. It is shown that the USA is one of  the world’s largest importer and exporter of goods and services. It  accounts for 10.5 percent of global goods and services exports in  2016 (second place after China) and 13.3 percent of global imports  (first place). Despite the world’s second place after China in some economic indexes such as gross domestic product (at PPP),   size of manufacturingand merchandise trade, USA ranks first in the  world in terms of quality indicators of economic development. It  remains the most powerful economy in the world. The author’s  conclusion is that, the loss of US world leadership in terms of output  indicators has not yet become a global problem for other countries  and world economy in the whole.


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