This paper examines the relationship between pay inequality, economic growth, and performance in Korea. Pay inequality is estimated using Theil’s index to identify the factors determining the level of pay inequality and establish its relationship with economic growth and performance. For the empirical results, we use panel data on the Korean manufacturing sector for the period 1993–2003. It app...

In this study, we report empirical results from forecasting field defect rates and predicting the number of field defects for a large commercial software system. We find that we are not able to accurately forecast field defect rates using a combined time-based and metrics-based approach, as judged by the Theil forecasting statistic. We suggest possible conditions that may have contributed to th...

Performing a multiscale assessment of water resource vulnerability on the basis of political boundaries and watersheds is necessary for adaptive water resources management. Using the Risk-Exposure-Sensitivity-Adaptability model (RESC model), the water resource vulnerability of the Huai River Basin was assessed using four scales, namely, Class II, Class III, Province-Class II, and Municipality-C...

In this paper we study the determinants and distribution of Argentina ́s educational quality measured by PISA 2000 reading test scores. To do that, we estimate educational production functions at the mean of the distribution using survey weighted regressions and at different parts of the score ́s distribution with quantile regressions. We also estimate the Theil 2 Index of inequality applied to t...

Leaf Area Index (LAI) is a key variable that bridges remote sensing observations to the quantification of agroecosystem processes. In this study, we assessed the universality of the relationships between crop LAI and remotely sensed Vegetation Indices (VIs). We first compiled a global dataset of 1459 in situ quality-controlled crop LAI measurements and collected Landsat satellite images to deri...

Nowadays, in China, there exist obvious regional economic differences. However, narrowing such differences involves solving the problem of regional innovation differences. Furthermore, regional innovation capability disparity is an important factor in explaining the imbalances between regional economic development and international economic development. Hence, the study first adopts the Theil i...

In this paper, the use of queueing theory for modeling uninterrupted traffic flows is evaluated. Empirical data on speeds and flows are used to evaluate speeds generated by the different queueing models. Using the Theil inequality coefficient as evaluation criterion, the speeds generated by the queueing models are compared to the empirical speeds. Queueing models that best fit the observed spee...

The paper explains the growth –inequality nexus for China’s provinces. The theoretical model of provincial development consists of two regions and studies the interactions of a mutual depending development process. Due to positive externalities, incoming trade and FDI induce imitation and hence productivity growth. The regional government can in‡uence the economy by changing international trans...

INTRODUCTION The incidence of tuberculosis in Poland decreased from 128.5 in 100 000 in 1970 to 19.1 in 100 000 in 2010. In many countries, but not in Poland, according to the improvement of the epidemiological situation of tuberculosis (TB), the proportion of the extrapulmonary form of this disease is increasing. The aim of this study was to describe changes in extrapulmonary TB epidemiology i...