In business practice, sustainable marketing seeks to meet environmental and social sustainability needs. Sustainable marketing budgets should create a balance between market needs and the need to use existing resources as rationally as possible. By recognizing that certain internal and external...

Inference using large datasets is not nearly as straightforward as conventional econometric theory suggests when the disturbances are clustered, even with very small intra-cluster correlations. The information contained in such a dataset grows much more slowly with the sample size than it would...

This paper undertakes an assessment of the evolution of inequality in the distribution of consumption expenditure in India over the last quarter-century, from 1983 to 2009-10, employing data available in the quinquennial 'thick' surveys of the National Sample Survey Office. We find that...

This paper deals with a current status of the forestry appointment land in the Poltava region. It has been found, that the improvement of the economic indicators of the land use is only possible through intensification under condition of maintaining the balanced development.

We propose a new measure of the expected variance risk premium that is based on a forecast of the conditional variance from a GARCH-MIDAS model. We find that the new measure has strong predictive ability for future U.S. aggregate stock market returns and rationalize this result by showing that...

This paper undertakes an assessment of the evolution of inequality in the distribution of consumption expenditure in India over the last quarter-century, from 1983 to 2009-10, employing data available in the quinquennial 'thick' surveys of the National Sample Survey Office. We find that...

In the estimation of proportions using simple random sampling, the maximum value of the variance can be used to compute the sample size when there is no information of the variable of interest. We extend this result to the estimation of proportions under two-stage cluster sampling with equal...

In the estimation of proportions using simple random sampling, the maximum value of the variance can be used to compute the sample size when there is no information of the variable of interest. We extend this result to the estimation of proportions under two-stage cluster sampling with equal...

Предметом исследования данной статьи являются типы взаимосвязи уровня экономического развития и степени неравномерности распределения доходов для регионов...

Recently, several institutions have increased their forecast horizons, and many institutions rely on their past forecast errors to estimate measures of forecast uncertainty. This work addresses the question how the latter estimation can be accomplished if there are only very few errors available...

In the estimation of proportions using simple random sampling, the maximum value of the variance can be used to compute the sample size when there is no information of the variable of interest. We extend this result to the estimation of proportions under two-stage cluster sampling with equal...

Financial liberalization indicators are tested for sigma convergence and divergence. Sigma convergence requires a significant reduction in the dispersion across nations over time whereas sigma divergence entails a significant increase in dispersion. Using the standard deviation and a linear...

The last census of 20 October 2011, confirmed the decrease in the stable population in most localities, although this did not occur uniformly across the county. The analysis aims to highlight the stable population evolution in the last two censuses, which mainly led to decreases in existent...

In diesem Beitrag analysieren wir die Eigenschaften von verschiedenen Schätzern in einem potenziell fehlspezifizierten DSGE-Modell in kleinen Stichproben. Hierfür wird eine Simulationsstudie auf Basis eines neukeynesianischen Standardmodells durchgeführt. Es werden die Effekte von...

The protracted change in climatic conditions because of the natural or anthropogenic activities is termed as climate change. It is mainly caused by human induced emission of greenhouse gases like Carbon dioxide CO2, Methane CH4, Nitrous oxide NO2. These gases trap the sunlight, rising the...

The estimation of the sample size is a crucial part of the planning process of a survey and it can be accomplished in different ways, some of them require information not available or that may be obtained with a substantial cost. The estimation of the sample size can be done by using the design...

The estimation of the sample size is a crucial part of the planning process of a survey and it can be accomplished in different ways, some of them require information not available or that may be obtained with a substantial cost. The estimation of the sample size can be done by using the design...

This paper investigates the accuracy of Top of the Companies elaborated byAlba County Chamber of Commerce and Industry and Agriculture based on theirs turnover.Thus, we want a correction to be made for the Top of the Companies and a change to be madefor the Chamber of Commerce and Industry of...

Groundwater exploitation for rural water supply without proper understanding of its chemistry and changes that may be induced by physical processes and anthropogenic activities may be counter productive. This study examines the effect of season on the physico-chemical concentrations in...

In their article the authors present a hypothesis that, even at the time of economic crisis, regional disparities in the labour market situation may decrease. Temporal and spatial analysis of the Eurostat data on unemployment has unequivocally proved that the economic crisis has deepened the...

This paper develops asymptotic theory for estimated parameters in differentiated product demand systems with a fixed number of products, as the number of markets T increases, taking into account that the market shares are approximated by Monte Carlo integration. It is shown that the estimated...

This paper contributes to portfolio selection methodology using bayesian theory. A new estimation approach is applied to forecast the mean vector and covariance matrix of returns. The proposed method accounts for estimation errors. We compare the performance of traditional Mean Variance...