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| Registros recuperados: 17 | |
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| Canova, Fabio. |
| The paper proposes a technique to jointly tests for groupings of unknown size in the cross sectional dimension of a panel and estimates the parameters of each group, and applies it to identifying convergence clubs in income per-capita. The approach uses the predictive density of the data, conditional on the parameters of the model. The steady state distribution of European regional data clusters around four poles of attraction with different economic features. The distribution of income per-capita of OECD countries has two poles of attraction and each group has clearly identifiable economics characteristics. In diesem Beitrag wird eine Methode vorgestellt, mit der es möglich ist, Gruppierungen von Querschnittsdaten von zunächst unbekanntem Umfang... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Heterogeneities; Panel Data; Predictive Density; Income Inequality; International Development; C11; D90; 047. |
| Ano: 2001 |
URL: http://purl.umn.edu/26361 |
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| Zúniga-González, Carlos Alberto. |
| This paper was presented in The Third Wye Global Conference. The Wye City Group on Rural Statistics and Agricultural Household Income is hosting its third global conference on agricultural and rural household statistics. The conference will be hosted by the Economic Research Service of the United States Department of Agriculture and is cosponsored by the Food and Agricultural Organization of the United Nations and the World Bank. Conference objectives Support the U.N. • Global Strategy to Improve Agricultural and Rural Statistics by highlighting international needs and opportunities to improve statistics on rural and farm households, and strengthen the process of collecting and disseminating statistics on rural and farm households in OECD and developing... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Panel Data; LSMS-ISA; MECOVI.; Research Methods/ Statistical Methods; C83; P52; E61.. |
| Ano: 2010 |
URL: http://purl.umn.edu/90751 |
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| Weiss, Christoph R.; Briglauer, Wolfgang. |
| This paper examines the impact of various farm and household characteristics (such as farm size, the off-farm employment status, the farm operator's age and schooling and the number of family members) on the level as well as the dynamics of on-farm diversification. Using linked census data for Upper-Austria from 1980, 1985 and 1990 we provide evidence that smaller farms are more specialised and also tend to increase the degree of specialisation over time more quickly than large farms. A significantly lower degree of diversification (higher degree of specialisation) as well as a stronger reduction in diversification over time is also reported for businesses operated by older, less educated, part-time farm operators. The analysis of diversification dynamics... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Diversification; Farm Sector; Dynamics; Panel Data; Farm Management. |
| Ano: 2002 |
URL: http://purl.umn.edu/24929 |
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| Esposti, Roberto. |
| The paper analyses agricultural TFP growth across Italian regions during the 1952-2002 period, and aims at identifying those factors that favour or hinder regional agricultural TFP growth convergence. Of major relevance is whether regions, despite their inescapable heterogeneity, tend to share common technological improvements, that is, to move along the same productivity growth rate. TFP growth decomposition ultimately allows attributing observed productivity performance to convergence and divergence forces. Appropriate testing and estimation procedures are adopted to take into account panel unit-root issues and cross-sectional dependence. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: TFP growth; Convergence; Panel Data; Productivity Analysis. |
| Ano: 2008 |
URL: http://purl.umn.edu/43955 |
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| Martinez-Zarzoso, Inmaculada. |
| This paper analyzes the impact of urbanization on CO2 emissions in developing countries. In this study we treat population as a predictor in the model, instead of assuming a unitary elasticity of emissions with respect to population growth. We contribute to the existing literature by examining the effect of urbanization, taking into account the presence of heterogeneity in the sample of countries and testing for the stability of the estimated elasticities over time. The sample covers the period from 1975 through 2005 for different groups of countries, classified according to their income levels. Our results show that, whereas the impact of population growth on emissions is above unity and only slightly different for upper, middle, and low-income countries,... |
| Tipo: Working or Discussion Paper |
Palavras-chave: CO2 Emissions; Developing Countries; Panel Data; Population Growth; Urbanization; Q25; Q4; Q54. |
| Ano: 2008 |
URL: http://purl.umn.edu/37673 |
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| Chen, Jian-hong; Liu, Zhen-xiao. |
| Based on the meaning of Panel Data, regression model and its specific estimation method of Panel Data are introduced. Combined with the actual situation of farmland in Jiangsu Province, socio-economic factors affecting the farmland change is taken as the explanatory variables, such as total population, regional GDP, agricultural output value, total investment of fixed asset, total retail sales of social consumer goods, per capita disposable income of urban residents, and per capita income of farmer. And farmland is taken as the explained variable. According to the Panel Data of 13 cities in Jiangsu Province, Fixed Effect Model of fixed coefficient and variable intercept is selected based on the result of Hausman Test. This model is also used to construct... |
| Tipo: Journal Article |
Palavras-chave: Farmland; Panel Data; Eviews; Socio-Economic Model; China; Agribusiness. |
| Ano: 2009 |
URL: http://purl.umn.edu/93457 |
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| Sattapon, Weerapong. |
| The agricultural sector is an important sector that most people in East Asia rely on and growth in this sector may help to lift their standard of living. This study assessed what factors contributed to agricultural growth by applying the panel econometric approach. First, the long-run relationship between the agriculture growth and its explanatory variable was investigated by applying the IPS unit root test and Pedroni panel cointegration test. The results indicated that all variables showed an integration of order unity, and showed strong evidence to support the existence of long-run relationship. The results from Fixed Effect (FE) regression indicated that imports, exports and trade liberalization were the important factors that contributed to growth in... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Agricultural growth; East Asia; Foreign Direct Investment; Trade; Panel Data; International Relations/Trade; O4; Q17; R0. |
| Ano: 2006 |
URL: http://purl.umn.edu/25570 |
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| Alderighi, Marco; Nicolini, Marcella; Piga, Claudio A.. |
| Based on two strands of theoretical research, this paper provides new evidence on how fares are jointly affected by in-flight seat availability and purchasing date. As capacity-driven theories predict, it emerges that fares monotonically and substantially increase with the flights occupancy rate. Moreover, as suggested in the literature on intertemporal price discrimination, the adoption of advance purchase discounts is widespread as the departure date nears, but it may be part of a U-shaped temporal profile, where discounts are preceded by periods of relatively higher fares. Finally, the intervention of yield management analysts appears to play a substantial role. |
| Tipo: Working Paper |
Palavras-chave: Pricing policy; Panel Data; Ryanair; Yield Management; Demand and Price Analysis; D22; L11; L93. |
| Ano: 2012 |
URL: http://purl.umn.edu/122020 |
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| Naschold, Felix. |
| Although identifying the existence and the nature of household-level poverty traps would have important implications for the design of poverty reduction policies empirical evidence is still scant. A small, but growing empirical literature has begun testing for poverty traps as thresholds in non-linear welfare dynamics. Employing a variety of quantitative methods it has produced a variety of conclusions. This paper uses a uniquely long household panel from three villages in rural India to examine whether the detection of poverty traps may be contingent on the quantitative method used to model household welfare dynamics. It then employs a novel semiparametric panel data estimator that combines the advantages of the existing methods. Since in the context of... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Household Welfare Dynamics; Semiparametric Estimation; Penalized Splines; India; Panel Data; Asset Poverty; International Development; I32; C14; O12. |
| Ano: 2009 |
URL: http://purl.umn.edu/49396 |
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| Di Vita, Giuseppe. |
| In this paper we build up the analysis of La Porta et al. (1998), to investigate the importance of legal families in explaining the variations in pollution emissions in different countries. The main intuition behind our analysis is that the nations in which the rights of shareholders are more protected, promote real and financial investment; this increases the speed at which the per-capita income corresponding to the declining branch of the Environmental Kutznets Curve (EKC) is achieved. In econometrics different regression analyses were performed using as dependent variables three different kinds of pollutants (CO2, fine suspended particulates and waste), including as an explanation some financial variables never before considered in this kind of study. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Dummy Variables; Environmental Kutznets Curve; Legal Families; Panel Data; Pollution Emissions; Environmental Economics and Policy; K4; Q0. |
| Ano: 2007 |
URL: http://purl.umn.edu/8219 |
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| Registros recuperados: 17 | |
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