Search Results

You are looking at 1 - 3 of 3 items for

  • Author: Veronika Hedija x
Clear All Modify Search
Open access

Veronika Hedija and Petr Musil

Gender Pay Gap - Application in the Specific Enterprise

The paper analyzes the size of the gender pay gap (GPG) in the specific enterprise. The goal of the paper is to identify factors which could explain a possible wage difference between men and women, and to find out if there exists a wage discrimination of women or not. In order to estimate the discrimination, part of the GPG was used with the Oaxaca-Blinder decomposition. The authors conclude that wage discrimination of women really exists here. Different characteristics of men and women explain only - 16.5% to 6.2% of GPG. The rest of the GPG can be labelled (with a bit of simplification) as the effect of discrimination.

Open access

Veronika Hedija

Abstract

The aim of this study is to estimate the unexplained gender pay gap in individual departments of a Czech hospital, to find out whether this gap varies between departments and, if so, to identify the possible causes of these differences. To estimate the unexplained part of the gender pay gap, we use the average treatment effect on the treated (ATT), and to identify the causes behind differences in the unexplained gender pay gap we use a linear regression model. We find that the ATT varies significantly between departments. To explain these differences, we use selected characteristics of the departments: the department’s size, the proportion of women in the department, and the gender of the departmental head. We come to the conclusion that women’s wages increase relative to male wages as the proportion of female employees grows. On the other hand, the unexplained gender wage gap is not proven to be lower in smaller or female-led departments.

Open access

Veronika Hedija, Roman Fiala and Martina Kuncová

Abstract

The goal of the paper is to evaluate the economic efficiency of tour operators in the Czech Republic in the period 2007-2014 using data envelopment analysis (DEA) models and prove the link between economic efficiency and profitability and to find out if profitability is a good proxy for economic efficiency. Data was exported from the database Albertina CZ Gold Edition. We calculated the efficiency score using CCR (Charnes, Cooper and Rhodes) and BCC (Banker, Charnes and Cooper) models based on 3 inputs and 1 output. In the years 2007 to 2010, the efficiency score of almost all the companies was higher than 0.5; however, in years since 2011, we revealed significant differences in the efficiency of individual firms and only about 40 percent of tour operators achieved an efficiency score higher than 0.5. Using Pearson and Spearman correlation coefficients, our findings show that, in the case of the Czech tour operator market, profitability ratios do not correspond with firm efficiency. Profitability ratios are not a good proxy for economic efficiency and should not be used as the only firm criterion of performance.