scholarly journals REGRESSION MODELS OF ASSESSING INFLUENCE OF ECONOMIC INDICATORS ON AMOUNT OF SERVICES IN INFORMATION AND COMMUNICATION TECHNOLOGIES

2021 ◽  
Vol 2021 (4) ◽  
pp. 95-103
Author(s):  
Sergey Noskov ◽  
Alexandr Sergeevich Vergasov
Keyword(s):  
Natural Gas ◽  
Crude Oil ◽  
Information And Communication Technologies ◽  
The United States ◽  
Information Services ◽  
Economic Indicators ◽  
Macroeconomic Factors ◽  
Wide Range ◽  
The Cost ◽  
The Impact

The paper highlights the results of a regression model contest organized using the computing technology and presents the mathematical models of the impact of economic indicators (the cost of exported crude oil, petroleum products, natural gas, direct investment abroad and to Russia, the volume of GDP) on the amount of exports and imports of telecommunications, computer and information services (ICT). The choice of such output indicators in the model is stipulated by a significant growth of the ICT world market over the past decades. Besides, the relative growth of telecommunications, computer and information services is much more dynamic compared to services in the conventional spheres such as transportation, construction, and goods processing. Another important reason for choosing these particular indicators is a high level of participation of IT enterprises in the ICT services export. According to some estimates, about 2,000 firms in the in-dustry are involved. In other words, more than 60% of ICT enterprises in Russia are exporting their services to foreign countries, the most countries-importers of ICT services from Russia being the European countries and the United States. The amount of ICT services, as follows from the formal and meaningful analysis of the constructed models, is more than 50% provided by the level of de-velopment of the country's economy, in which GDP is the main indicator. At the same time, the dynamics of both export and import of telecommunications, computer and information services is also significantly influenced by the cost of exported raw materials: crude oil, oil products and natural gas. The models presented in the work can be effectively used for further detailed analysis of the influence of macroeconomic factors on the development of information and computer technologies and for solving a wide range of medium and short term forecasting problems.

scholarly journals Energy Prices and COVID-Immunity: The Case of Crude Oil and Natural Gas Prices in the US and Japan

Energies ◽  
2020 ◽  
Vol 13 (23) ◽  
pp. 6300
Author(s):  
Honorata Nyga-Łukaszewska ◽  
Kentaka Aruga
Keyword(s):  
Natural Gas ◽  
Crude Oil ◽  
Oil And Gas ◽  
Negative Impact ◽  
The United States ◽  
Energy Markets ◽  
Energy Prices ◽  
The Us ◽  
Oil And Natural Gas ◽  
The Impact

The COVID-19 pandemic storm has struck the world economies and energy markets with extreme strength. The goal of our study is to assess how the pandemic has influenced oil and gas prices, using energy market reactions in the United States and Japan. To investigate the impact of the COVID-19 cases on the crude oil and natural gas markets, we applied the Auto-Regressive Distributive Lag (ARDL) approach to the number of the US and Japanese COVID-19 cases and energy prices. Our study period is from 21 January 2020 to 2 June 2020, and uses the latest data available at the time of model calibration and captures the so-called “first pandemic wave”. In the US, the COVID-19 pandemic had a statistically negative impact on the crude oil price while it positively affected the gas price. In Japan, this negative impact was only apparent in the crude oil market with a two-day lag. Possible explanations of the results may include differences in pandemic development in the US and Japan, and the diverse roles both countries have in energy markets.

Demonstrating Nutrient Cost Gradients: A Brooklyn Case Study

2014 ◽  
Vol 84 (5-6) ◽  
pp. 244-251 ◽  
Author(s):  
Robert J. Karp ◽  
Gary Wong ◽  
Marguerite Orsi
Keyword(s):  
Low Income ◽  
Energy Content ◽  
Food Selection ◽  
The United States ◽  
United States Department ◽  
Micronutrient Deficiencies ◽  
Caloric Density ◽  
Low Income Families ◽  
The Cost ◽  
The Impact

Abstract. Introduction: Foods dense in micronutrients are generally more expensive than those with higher energy content. These cost-differentials may put low-income families at risk of diminished micronutrient intake. Objectives: We sought to determine differences in the cost for iron, folate, and choline in foods available for purchase in a low-income community when assessed for energy content and serving size. Methods: Sixty-nine foods listed in the menu plans provided by the United States Department of Agriculture (USDA) for low-income families were considered, in 10 domains. The cost and micronutrient content for-energy and per-serving of these foods were determined for the three micronutrients. Exact Kruskal-Wallis tests were used for comparisons of energy costs; Spearman rho tests for comparisons of micronutrient content. Ninety families were interviewed in a pediatric clinic to assess the impact of food cost on food selection. Results: Significant differences between domains were shown for energy density with both cost-for-energy (p < 0.001) and cost-per-serving (p < 0.05) comparisons. All three micronutrient contents were significantly correlated with cost-for-energy (p < 0.01). Both iron and choline contents were significantly correlated with cost-per-serving (p < 0.05). Of the 90 families, 38 (42 %) worried about food costs; 40 (44 %) had chosen foods of high caloric density in response to that fear, and 29 of 40 families experiencing both worry and making such food selection. Conclusion: Adjustments to USDA meal plans using cost-for-energy analysis showed differentials for both energy and micronutrients. These differentials were reduced using cost-per-serving analysis, but were not eliminated. A substantial proportion of low-income families are vulnerable to micronutrient deficiencies.

scholarly journals Autism Tsunami: the Impact of Rising Prevalence on the Societal Cost of Autism in the United States

2021 ◽  
Author(s):  
Mark Blaxill ◽  
Toby Rogers ◽  
Cynthia Nevison
Keyword(s):  
Forecast Model ◽  
The United States ◽  
Population Projections ◽  
Base Case ◽  
Prevention Strategies ◽  
Total Base ◽  
Cost Categories ◽  
The Cost ◽  
The Impact ◽  
First Time

AbstractThe cost of ASD in the U.S. is estimated using a forecast model that for the first time accounts for the true historical increase in ASD. Model inputs include ASD prevalence, census population projections, six cost categories, ten age brackets, inflation projections, and three future prevalence scenarios. Future ASD costs increase dramatically: total base-case costs of $223 (175–271) billion/year are estimated in 2020; $589 billion/year in 2030, $1.36 trillion/year in 2040, and $5.54 (4.29–6.78) trillion/year by 2060, with substantial potential savings through ASD prevention. Rising prevalence, the shift from child to adult-dominated costs, the transfer of costs from parents onto government, and the soaring total costs raise pressing policy questions and demand an urgent focus on prevention strategies.

The Impact of Regional Differences in Prices and Wages on Economic Growth: The United States in 1890

1979 ◽  
Vol 39 (1) ◽  
pp. 69-85 ◽  
Author(s):  
Philip R. P. Coelho ◽  
James F. Shepherd
Keyword(s):  
United States ◽  
Well Being ◽  
The United States ◽  
City Size ◽  
Cost Of Living ◽  
Real Wages ◽  
Industrial Growth ◽  
Wage Earners ◽  
The Cost ◽  
The Impact

Differences in regional prices and wages are examined for the United States in 1890, together with the relationship between the cost of living and city size, and the determinants of regional industrial growth. Results indicate that regional cost-of-liying differences were sufficiently large so that money wages cannot be used for purposes of comparing the economic well-being of wage earners across regions. Except for the South, money wages and the cost of living were positively correlated. The relative differences in money wages, however, were greater; consequently real wages in high wage-price areas were generally higher.

Neuroscience20 (BRAIN20, SPINE20, and MENTAL20) Health Initiative: A Global Consortium Addressing the Human and Economic Burden of Brain, Spine, and Mental Disorders Through Neurotech Innovations and Policies

2021 ◽  
pp. 1-39
Author(s):  
Kevin Morris ◽  
Mohammad Nami ◽  
Joe F. Bolanos ◽  
Maria A. Lobo ◽  
Melody Sadri-Naini ◽  
...  
Keyword(s):  
Mental Disorders ◽  
Neurological Disorders ◽  
World Economy ◽  
Disease Burden ◽  
The United States ◽  
Fast Tracking ◽  
The World ◽  
Life Threatening ◽  
The Cost ◽  
The Impact

Neurological disorders significantly impact the world’s economy due to their often chronic and life-threatening nature afflicting individuals which, in turn, creates a global disease burden. The Group of Twenty (G20) member nations, which represent the largest economies globally, should come together to formulate a plan on how to overcome this burden. The Neuroscience-20 (N20) initiative of the Society for Brain Mapping and Therapeutics (SBMT) is at the vanguard of this global collaboration to comprehensively raise awareness about brain, spine, and mental disorders worldwide. This paper aims to provide a comprehensive review of the various brain initiatives worldwide and highlight the need for cooperation and recommend ways to bring down costs associated with the discovery and treatment of neurological disorders. Our systematic search revealed that the cost of neurological and psychiatric disorders to the world economy by 2030 is roughly $16T. The cost to the economy of the United States is $1.5T annually and growing given the impact of COVID-19. We also discovered there is a shortfall of effective collaboration between nations and a lack of resources in developing countries. Current statistical analyses on the cost of neurological disorders to the world economy strongly suggest that there is a great need for investment in neurotechnology and innovation or fast-tracking therapeutics and diagnostics to curb these costs. During the current COVID-19 pandemic, SBMT, through this paper, intends to showcase the importance of worldwide collaborations to reduce the population’s economic and health burden, specifically regarding neurological/brain, spine, and mental disorders.

A New World Economic order formation

2021 ◽  
pp. 932-950
Author(s):  
Vladislav Vyacheslavovich Emelyanov
Keyword(s):  
Oil And Gas ◽  
World Order ◽  
The United States ◽  
New Order ◽  
The West ◽  
Wide Range ◽  
The World ◽  
The Usa ◽  
World Economic Order ◽  
The Impact

Every few decades, the world order changes due to various geopolitical, economic and other circumstances. For example, as a result of globalization, the world order has undergone significant changes in the last forty years. Globalization has led to the destruction of the postwar world order, as well as to world leadership by the United States and the West. However, in recent decades, as a result of globalization, the U.S. and the West began to cede their leadership to developing countries, so there is now a change in the economic structure of relations in the world system. Today the center of economic growth is in the East, namely in Asia. There are no new superpowers in the world at the moment, but the unipolar world will cease to exist due to the weakening of the U. S. leadership, which will lead to a change in the world order. A new leader, which may replace the U. S., will not have as wide range of advantages as the USA has. Most likely, the essence of the new order will be to unite the largest countries and alliances into blocks, for example, the USA together with the Trans-Pacific Partnership, the EU, etc. The article outlines forecasts of GDP growth rates as well as the global energy outlook; analyzes the LNG market as well as the impact of the pandemic on the global oil and gas market; and lists the characteristics of U. S. geopolitics.

The Impact of Energy on the Adoption of Conservation Tillage in the United States

1998 ◽  
Vol 9 (5) ◽  
pp. 549-568
Author(s):  
Noel D. Uri
Keyword(s):  
United States ◽  
Crude Oil ◽  
Conservation Tillage ◽  
The United States ◽  
Structural Instability ◽  
Special Importance ◽  
The Real ◽  
Real Price ◽  
The Impact ◽  
The Relationship

The impact of energy on the adoption of conservation tillage is of special importance in addressing concerns about the effect of agricultural production on the environment in the United States. It is the subject of this paper. After establishing that a relationship exists between the price of energy and the adoption of conservation tillage via cointegration techniques, the relationship is quantified. It is shown that while the real price of crude oil, the proxy used for the price of energy, does not affect the rate of adoption of conservation tillage, it does impact the extent to which it is used. Finally, there is no structural instability in the relationship between the relative use of conservation tillage and the real price of crude oil over the period 1963 to 1997.

scholarly journals Evaluating Public Programs with Close Substitutes: The Case of Head Start*

2016 ◽  
Vol 131 (4) ◽  
pp. 1795-1848 ◽  
Author(s):  
Patrick Kline ◽  
Christopher R. Walters
Keyword(s):  
Head Start ◽  
Test Score ◽  
The United States ◽  
Cost Ratio ◽  
Public Programs ◽  
Benefit Cost Ratio ◽  
Wide Range ◽  
Fiscal Impacts ◽  
The Cost ◽  
Benefit Cost

Abstract We use data from the Head Start Impact Study (HSIS) to evaluate the cost-effectiveness of Head Start, the largest early childhood education program in the United States. Head Start draws roughly a third of its participants from competing preschool programs, many of which receive public funds. We show that accounting for the fiscal impacts of such program substitution pushes estimates of Head Start’s benefit-cost ratio well above one under a wide range of assumptions on the structure of the market for preschool services and the dollar value of test score gains. To parse the program’s test score impacts relative to home care and competing preschools, we selection-correct test scores in each care environment using excluded interactions between experimental assignments and household characteristics. We find that Head Start generates larger test score gains for children who would not otherwise attend preschool and for children who are less likely to participate in the program.

scholarly journals Quebec’s Economic and Commercial Linkages with the United States, 1994–2017

2017 ◽  
Author(s):  
Earl H. Fry
Keyword(s):  
United States ◽  
Trade Agreement ◽  
The United States ◽  
The North ◽  
Nation States ◽  
Wide Range ◽  
The Us ◽  
Us Government ◽  
Big Picture ◽  
The Impact

This article examines the ebb and flow of the Quebec government’s economic and commercial relations with the United States in the period 1994–2017. The topic demonstrates the impact of three major forces on Quebec’s economic and commercial ties with the US: (1) the North American Free Trade Agreement (NAFTA) which became operational in 1994 and was fully implemented over a 15-year period; (2) the onerous security policies put in place by the US government in the decade following the horrific events of 11 September 2001; and (3) changing economic circumstances in the United States ranging from robust growth to the worst recession since the Great Depression of the 1930s. The article also indicates that the Quebec government continues to sponsor a wide range of activities in the United States, often more elaborate and extensive than comparable activities pursued by many nation-states with representation in the US. 1 1 Stéphane Paquin, ‘Quebec-U.S. Relations: The Big Picture’, American Review of Canadian Studies 46, no. 2 (2016): 149–61.

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