Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 100
Primeira ... 12345 ... Última
Imagem não selecionada

Imprime registro no formato completo
Construcción de portafolios de portafolios. Colegio de Postgraduados
Arana Ovalle, Roxana Ivette.
Se propone una estrategia de inversión para el “pequeño inversionista ” en los mercados de valores internacionales con los instrumentos denominados ETF. Se trata de un trabajo empírico que utiliza la Teoría Moderna del Crecimiento de la Economía, la Teoría Moderna de Construcción de Portafolios y la Teoría de distribución de probabilidades. De esta forma conjuga a la economía en su sentido puro, a las finanzas en su desarrollo teórico práctico y a la estadística con sus desarrollos metodológicos, para construir una estrategia que aporta al inversionista suficiente información para realizar inversiones alrededor del mundo, obteniendo atractivos rendimientos y al mismo tiempo minimizando el riesgo. Los resultados de la aplicación de la estrategia, muestran...
Palavras-chave: Inversión; Mercados internacionales; ETF; Crecimiento económico; TMP; Investment; International stock market; Economic growth; MTP; Small investors; Pequeño inversionista; Maestría; Estadística.
Ano: 2010 URL: http://hdl.handle.net/10521/218
Imagem não selecionada

Imprime registro no formato completo
Análisis del impacto del crecimiento económico en función del capital humano, internet y empleo en México. Colegio de Postgraduados
Jiménez García, Martha.
Tomando como referencia al Banco Mundial que indica la necesidad de fomentar las habilidades de las Tecnologías de la Información y la comunicación (TIC) en todos los sectores, especialmente porque un aumento de las conexiones de internet impulsa el crecimiento del PIB. El propósito de esta investigación es impulsar el crecimiento económico en función del capital humano, del internet y del empleo. Se trabajó con la serie de datos de los años 1991 – 2010, con un modelo econométrico que se resolvió con ecuaciones simultáneas, con el método de mínimos cuadrados en tres etapas. Dicho modelo se basó en la función Cobb-Douglas bajo el modelo Solow. Como resultado se encontró un impacto positivo en el crecimiento económico con las variables estudiadas (capital...
Palavras-chave: Crecimiento económico; Capital humano; Internet; Empleo; Tecnologías de la información y la comunicación; Economic growth; Human capital; Labor; Information and communication technologies; Economía; Doctorado.
Ano: 2014 URL: http://hdl.handle.net/10521/2280
Imagem não selecionada

Imprime registro no formato completo
Construcción de portafolios de portafolios. Colegio de Postgraduados
Arana Ovalle, Roxana Ivette.
Se propone una estrategia de inversión para el “pequeño inversionista ” en los mercados de valores internacionales con los instrumentos denominados ETF. Se trata de un trabajo empírico que utiliza la Teoría Moderna del Crecimiento de la Economía, la Teoría Moderna de Construcción de Portafolios y la Teoría de distribución de probabilidades. De esta forma conjuga a la economía en su sentido puro, a las finanzas en su desarrollo teórico práctico y a la estadística con sus desarrollos metodológicos, para construir una estrategia que aporta al inversionista suficiente información para realizar inversiones alrededor del mundo, obteniendo atractivos rendimientos y al mismo tiempo minimizando el riesgo. Los resultados de la aplicación de la estrategia, muestran...
Palavras-chave: Inversión; Mercados internacionales; ETF; Crecimiento económico; TMP; Investment; International stock market; Economic growth; MTP; Small investors; Pequeño inversionista; Maestría; Estadística.
Ano: 2010 URL: http://hdl.handle.net/10521/218
Imagem não selecionada

Imprime registro no formato completo
Malaria and National Income: Examining a Two Way Causal Relationship AgEcon
Datta, Saurabh; Reimer, Jeffrey J..
Simple plots of data show that malaria has a negative correlation with national income per capita, whether looking across countries at a point in time, or looking at a single country over time. Some countries have been able to move from an equilibrium characterized by low income and high malaria, to a new equilibrium with higher income and lower rates of malaria. This study develops and estimates a simultaneous equations model to explain these changes. We distinguish three potential causal chains: (a) the ability for decreases in malaria to increase income, (b) the ability for increases in income to reduce malaria (reverse causality), and (c) external factors that may lead to both higher income and lower malaria (incidental association). We find that...
Tipo: Conference Paper or Presentation Palavras-chave: Antipoverty; GDP; Health; Economic growth; Malaria; Simultaneous equations; Health Economics and Policy; International Development; Labor and Human Capital; I1; I3; O1; O2.
Ano: 2010 URL: http://purl.umn.edu/61179
Imagem não selecionada

Imprime registro no formato completo
DETERMINE THE KEY FACTORS OF THE AGRARIAN ECONOMIC GROWTH IN THE 21TH CENTURY IN HUNGARY AgEcon
Czarl, Adrienn.
Economic growth is the top economic and political priority of world leaders. Countries with significant rate of development are higher ranked and serve as models for the developing countries and for the economies in transition. As an EU member, Hungary needs to close up the gap also in case of the agriculture. After analysing the period 1994-2004 the major factor among supports influencing growth is investment subsidies ahead of current flow supports such as Supports to reduce the cost of agricultural production. Irrespective of the alternating periods, the gradients established in the statistical analyses and the results from the study of elasticity along the period justify one of the basic tenets of modern economics: in order to achieve the bigger...
Tipo: Journal Article Palavras-chave: Economic growth; Agriculture; Influence; Subsidy; EU; Agribusiness; Agricultural and Food Policy.
Ano: 2007 URL: http://purl.umn.edu/58901
Imagem não selecionada

Imprime registro no formato completo
Endogenous Discounting and Climate Policy AgEcon
Tsur, Yacov; Zemel, Amos.
Under risk of abrupt climate change, the occurrence hazard is added to the social discount rate. As a result, the social discount rate (i) increases and (ii) turns endogenous to the global warming policy. The second effect bears profound policy implications that are magnified by economic growth. In particular, we find that greenhouse gases (GHG) emission should be terminated at a finite time so that the ensuing occurrence risk will vanish in the long run. Due to the public bad nature of the catastrophic risk, the second effect is ignored in a competitive allocation and unregulated economic growth will give rise to excessive emissions. In fact, the GHG emission paths under the optimal and competitive growth regimes lie at the extreme ends of the range of...
Tipo: Working or Discussion Paper Palavras-chave: Abrupt climate change; Hazard rate; Discounting; Economic growth; Emission policy; H23; H41; O13; O40; Q54; Q58.
Ano: 2008 URL: http://purl.umn.edu/37944
Imagem não selecionada

Imprime registro no formato completo
India Agricultural Policy Review AgEcon
Gilmour, Brad; Gurung, Rajendra Kumar.
With a population of about 1.1 billion, India is expected to overtake China as the world's most populous country by 2030. India's economy ranks as Asia's third largest, after Japan and China, and is now one of the world's fastest growing. While growth has led to significant reductions in poverty, India still ranks among the world's low income countries in terms of income per capita. Nevertheless, economic growth has resulted in a burgeoning middle-class. India's agriculture sector accounts for 18% of GDP, and employs around 60% of the workforce. Rice, wheat, cotton, oilseeds, jute, tea, sugarcane, milk and potatoes are India's major agricultural commodities. With its growing urban middle-class and increasing influence in global affairs, India's policies...
Tipo: Report Palavras-chave: India; Economic growth; Agricultural policy; Water scarcity; Market regulations; Agriculture; Water; Agricultural and Food Policy; Environmental Economics and Policy; Institutional and Behavioral Economics; Land Economics/Use; Resource /Energy Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/46456
Imagem não selecionada

Imprime registro no formato completo
Was There a Credit Crunch in Namibia Between 1996-2000? AgEcon
Ikhide, Sylvanus.
Commercial bank credit is a useful tool for promoting economic growth especially at the early stages of development. It has been observed that between 1996 and the early part of 2000, the growth rate of real credit to the private sector declined significantly in Namibia. This period coincided with observed strong demand for commercial bank loans. There has therefore been public discourse on the possibility of a restriction in the supply of credit by commercial banks and hence the occurrence of a credit crunch in the economy since commercial bank lending capacity did not fall. This paper attempts to provide some evidence in this regard by examining the main determinants of commercial bank credit in the economy and ascertaining if credit has been demand or...
Tipo: Journal Article Palavras-chave: Africa; Namibia; Credit crunch; Asymmetric information; Economic growth; Financial Economics; E51.
Ano: 2003 URL: http://purl.umn.edu/43995
Imagem não selecionada

Imprime registro no formato completo
Prediction and Analysis of Chinese Rural Households’ Consumption Level Based on the ARIMA Model AgEcon
Yan, Jian-biao; Li, Qiang.
By using the software SAS9.2 and the relevant data of consumption level of rural residents in China from 1952 to 2008, the ARIMA model is established. The model is used to analyze and forecast the time series of the consumption level of Chinese rural residents. The results show that in the near future period of time, the consumption level of Chinese rural residents will be further increased. In 2012, the level will break through per capital 5 000 yuan, almost 100 times more than that in the primary time period. But consumption level does not equal to living standard. To let farmers lead a good life, the government should follow the objective laws, take the overall situation into consideration; coordinate the relations among farmers’ consumption level,...
Tipo: Journal Article Palavras-chave: ARIMA Model; China; Rural households consumption; Economic growth; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/113428
Imagem não selecionada

Imprime registro no formato completo
Climate change policy in a growing economy under catastrophic risks AgEcon
Tsur, Yacov; Zemel, Amos.
Under risk of catastrophic climate change, the occurrence hazard is added to the social discount rate. As a result, the social discount rate (i) increases and (ii) turns endogenous to the global warming policy. The second effect bears profound policy implications that are magnifed by economic growth. In particular, it implies that green- house gases (GHG) emission should gradually be brought to a halt. Due to the public bad nature of the catastrophic risk, the second effect is ignored in a competitive allocation and unregulated economic growth will give rise to excessive emissions. We find that the GHG emission paths under the optimal and competitive growth regimes lie at the extreme ends of the range of feasible emissions. We derive the Pigouvian hazard...
Tipo: Working or Discussion Paper Palavras-chave: Abrupt climate change; Environmental catastrophes; Economic growth; Emission policy; Hazard rate; Environmental Economics and Policy; H23; H41; O13; O40; Q54; Q58.
Ano: 2007 URL: http://purl.umn.edu/7132
Imagem não selecionada

Imprime registro no formato completo
Rural Economic Development: What Makes Rural Communities Grow? AgEcon
Aldrich, Lorna M.; Kusmin, Lorin D..
Factors related to local and regional economic growth are attractiveness to retirees, right-to-work laws, excellent high school completion rates, good public education expenditures, and access to transportation networks. These were associated with improved county earnings in 1979-89, according to a multiple regression analysis of rural counties. Factors associated with poor earnings growth included higher wage levels, concentrations of transfer-payment recipiency, and concentrations of small independent businesses in the goods-producing sector.
Tipo: Report Palavras-chave: Counties; Rural; Nonmetropolitan; Regional; Economic growth; Earnings; Economic development; Community/Rural/Urban Development.
Ano: 1997 URL: http://purl.umn.edu/33677
Imagem não selecionada

Imprime registro no formato completo
The Roles of the Environment and Natural Resources in Economic Growth Analysis AgEcon
Toman, Michael.
The primary aim of this paper is pedagogical. We first present and discuss a "wiring diagram" framework in order to elucidate the general links between economic growth and "natural capital." After developing the general framework, we develop parallel frameworks applicable to several specific sectors of the economy (agriculture, forestry, and manufacturing). Two appendices provide a mathematical formulation of the economy-wide framework and a brief historical review of the role of natural resources and the environment in economic growth theory.
Tipo: Working or Discussion Paper Palavras-chave: Economic growth; Natural resources; Sustainable development; Resource /Energy Economics and Policy; Q00; O1.
Ano: 2003 URL: http://purl.umn.edu/10510
Imagem não selecionada

Imprime registro no formato completo
The empirics of the Solow Growth Model: Long-term evidence. AgEcon
Barossi-Filho, Milton; Goncalves Silva, Ricardo; Diniz, Eliezer Martins.
In this paper we reassess the standard Solow growth model, using a dynamic panel data approach. A new methodology is chosen to deal with this problem. First, unit root tests for individual country time series were run. Second, panel data unit root and cointegration tests were performed. Finally, the panel cointegration dynamics is estimated by (DOLS) method. The resulting evidence supports roughly one-third capital share in income, a.
Tipo: Journal Article Palavras-chave: Economic growth; Panel data; Unit root; Cointegration and convergence; O47; O50; O57; C33; And C52.
Ano: 2005 URL: http://purl.umn.edu/37227
Imagem não selecionada

Imprime registro no formato completo
Effects of Markets on Poverty and Economic Inequality: Evolutionary and Ethical Perspectives AgEcon
Tisdell, Clement A..
Taking into account Kuznet’s hypothesis, considers the general relationship between the evolution and extension of market systems and the incidence of poverty and economic inequality. It suggests that a re-evaluation of the Kuznet’s curve is needed because income inequality has been rising in many countries, with growing economic liberalisation, expansion of globalisation and greater reliance on markets. Nevertheless, societies that experience a rapid transition from traditional, centrally controlled, or social welfare economic systems to market-based ones often experience a substantial rise in their incidence of poverty and income inequality, at least initially. Some of the reasons for this and the processes mentioned are outlined. The recent upward...
Tipo: Working Paper Palavras-chave: Kuznet's curve; Economic inequality; Poverty; Economic growth; Environmental Economics and Policy; Productivity Analysis.
Ano: 2006 URL: http://purl.umn.edu/123543
Imagem não selecionada

Imprime registro no formato completo
Re-testing the Resource Curse Hypothesis Using Panel Data and an Improved Measure of Resource Intensity AgEcon
Rambaldi, Alicia N.; Hall, Greg; Brown, Richard P.C..
Most empirical studies of the Resource Curse Hypothesis (RCH) find evidence of a strong negative relationship between a country's natural resource abundance and economic growth. We question the reliability of these findings in relation to the definitions and measures used for both resource intensity and economic growth, and the econometric testing which we consider deficient. We use an alternative, per capita resource rents measure of resource intensity that excludes renewable resources and avoids the circularity and bias of other output-related measures. Using Cluster Analysis, we compare the grouping of countries on the basis of three resource intensity definitions; viz. Sachs and Warner's (1995), Gylfason and Zoega's (2002) and our per capita rents, and...
Tipo: Conference Paper or Presentation Palavras-chave: Resource Curse Hypothesis; Economic growth; Resource rents; Panel evidence; Cluster Analysis; Governance; Resource /Energy Economics and Policy; Q32; O13; O11; F43.
Ano: 2006 URL: http://purl.umn.edu/25289
Imagem não selecionada

Imprime registro no formato completo
SOURCES OF GROWTH AND SUPPLY RESPONSE: A CROSS-COMMODITY ANALYSIS OF CHINA'S GRAIN SECTOR AgEcon
Colby, Hunter; Diao, Xinshen; Somwaru, Agapi.
A growth accounting method is used to analyze the sources of growth in China's rice, wheat, corn and soybeans, the four most important crops in China's grain sector, during 1978-97. A large TFP contribution to growth in grain production is found in the period immediately following China's rural economic reform (1978-85). In recent years the growth rate of TFP falls sharply, contributing less than 20 percent of growth in grain production, as increased use of inputs became the major engine of growth. If the current government policy environment remains unchanged, China's grain production will become increasingly costly and constrain future growth and competitiveness in world grain markets. The supply response of the four grains is estimated using a...
Tipo: Working or Discussion Paper Palavras-chave: Supply response; Economic growth; Productivity; China; Crop Production/Industries; Productivity Analysis; Q11; O4; O47.
Ano: 1999 URL: http://purl.umn.edu/12985
Imagem não selecionada

Imprime registro no formato completo
The Effects of Biotechnology Policy on Trade and Growth AgEcon
Oehmke, James F.; Maredia, Mywish K.; Weatherspoon, Dave D..
Despite the clear influence of European Union biotechnology restrictions on trade patterns, very little work has been done to model these influences or their long-run effects. This paper presents an economic trade theory model of biotechnology, biotechnology research and development (R&D), and biotechnology regulation. The model analyzes the impact of European Union consumer preferences on production and consumption of biotechnology products, the level and national origin of biotechnology R&D, trade patterns, and growth. The results indicate that developing countries may become the major producers of biotechnology agricultural products if they can establish the necessary legal infrastructure; and that European biotechnology regulations effectively...
Tipo: Journal Article Palavras-chave: Biotechnology; Economic growth; International trade; Regulation; Research and development; Research and Development/Tech Change/Emerging Technologies.
Ano: 2001 URL: http://purl.umn.edu/23872
Imagem não selecionada

Imprime registro no formato completo
POVERTY, POLICY, AND THE MACROECONOMY AgEcon
LeBlanc, Michael.
This report is an empirical inquiry into how poverty is changed by the macroeconomy. The analysis suggests low real wage rates and not the unemployment rate are the most important determinant of poverty in the long run. Changes in output and unemployment primarily affect cyclical or shortun poverty. The empirical results weaken the belief that output growth acting alone will significantly and permanently reduce poverty in the United States. Instead, the results suggest combining economic growth strategies with targeted interventions that may lie outside the traditional sphere of monetary and fiscal policy.
Tipo: Report Palavras-chave: Poverty; Unemployment; Wages; Economic growth; Food Security and Poverty; Labor and Human Capital.
Ano: 2001 URL: http://purl.umn.edu/33584
Imagem não selecionada

Imprime registro no formato completo
Economic Growth and Carbon Emission Control -A case study of power industry in China AgEcon
Zhang, Zhenyu; Schoengold, Karina.
Many countries have achieved moderate to dramatic growth during the last few decades, and the world-widely continued economic growth results in increased wealth and deteriorated environment. The relationship between economic growth and environmental quality has received great attention in empirical and theoretical studies. But results are mixed: some find that economic development inevitably leads to environmental deterioration due to resource depletion and pollution, while others find that continued economic development helps to improve environmental quality. Further works are required in a specific context to answer the question whether environmental improvement is compatible with continued economic growth. We intend to provide insight on the potential...
Tipo: Conference Paper or Presentation Palavras-chave: Economic growth; Carbon emission control; Power generation; China; Environmental Economics and Policy.
Ano: 2009 URL: http://purl.umn.edu/49363
Imagem não selecionada

Imprime registro no formato completo
Paths to Success: The Relationship Between Human Development and Economic Growth AgEcon
Boozer, Michael A.; Ranis, Gustav; Stewart, Frances; Suri, Tavneet.
This paper explores the two-way relationships between Economic Growth (EG) and Human Development (HD), building on an earlier work by Ranis, Stewart, and Ramirez (2000). Here, we show that HD is not only a product of EG but also an important input to it. The paper develops new empirical strategies to estimate the strength of the two-way chains connecting HD and EG. Building on existing growth literature, we explore the empirical determinants of positive growth trajectories running from HD to EG and find that HD plays an essential role in explaining growth trajectories. Our findings point to the empirical relevance of endogenous growth models in general, and threshold effect models in particular. We also develop a measure of the strength of the EG to HD...
Tipo: Working or Discussion Paper Palavras-chave: Human development; Economic growth; Threshold models; Labor and Human Capital; O15; O57; C23.
Ano: 2003 URL: http://purl.umn.edu/28379
Registros recuperados: 100
Primeira ... 12345 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional