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OPEN Repository

Welcome to OPEN - the Repository of Open Scientific Publications, run by the Interdisciplinary Centre for Mathematical and Computational Modelling, University of Warsaw, previously operating as the CeON Repository. The Repository enables Polish researchers from all fields to openly share their articles, books, conference materials, reports, doctoral theses, and other scientific texts.

Publications in the Repository are indexed by the most important search engines and aggregators and downloaded by users worldwide. We invite you to create an account, deposit your publications, and use the resources of the Repository.

23002 archived items

Recent Submissions

Item
Differences between self-employed women and men – an example of the Polish economy
(Universidad de Celaya, 2017) Turczak, Anna; West Pomeranian Business School in Szczecin
The aim of the article is to answer the question whether the fact that a given person is a woman or a man has an impact on their being either self-employed or an employee, or helping in conducting the family economic activity. The analysis has been carried out separately for seven selected sections of the Polish economy: 1. agriculture, forestry and fishing; 2. manufacturing; 3. construction; 4. trade and repair; 5. transportation and storage; 6. education; 7. human health and social work activities. The Cramer’s V ratio has been used to examine the strength of the relationship discussed in the article. Additionally, the magnitude of the difference between the proportion of selfemployed women and the proportion of self-employed men has been assessed. The test of significance has been used to verify the adequate statistical hypothesis.
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Differences in tourism receipts between Mexico and other countries
(Universidad de Celaya, 2016) Turczak, Anna; West Pomeranian Business School in Szczecin
Over the past six decades, tourism has become one of the largest and fastest-growing economic sectors in the world. It is considered to be a key driver of socio-economic progress through the creation of jobs and enterprises, and infrastructure development. The aim of the paper is to determine the influence of particular factors on the diversity of the selected countries in terms of the value of international tourism receipts. Two factors affecting the value of those receipts have been analysed in the paper: 1) the volume of international tourist arrivals and 2) the average spending made by one tourist. Logarithmic method was used to assess the influence of the deviations of the said factors on the deviation of the value of the total annual tourism receipts. Forty six countries – including Mexico – have been examined. Data for 2012, 2013 and 2014 have been used for calculations.