Wyniki wyszukiwania - Biblioteka Nauki

1

Analiza konsumpcji, ubóstwa i dobrobytu: Angus Deaton – Nagroda Nobla w dziedzinie ekonomii w roku 2015

100%

Liberda B.

Ekonomista

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2016

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nr 2

271-

2

Macroeconomic Savings in Poland

100%

Liberda B.

Ekonomista

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2015

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nr 4

437-451

PL

Artykuł zawiera analizę trendów i zmian w strukturze oszczędności makroekonomicznych w Polsce w okresie od 1996 r. do 2012 r. Analiza pokazuje rosnący udział oszczędności sektora przedsiębiorstw niefi nansowych w ogólnej sumie krajowych oszczędności i malejący udział oszczędności gospodarstw domowych. Autorka analizuje determinanty obydwu strumieni oszczędności oraz komentuje rozbieżne tendencje stopy oszczędności gospodarstw domowych ujawnione w makroekonomicznych rachunkach dochodu narodowego i w mikroekonomicznych badaniach ankietowych. Następnie autorka ocenia zapotrzebowanie inwestycyjne na krajowe i zagraniczne oszczędności i konkluduje, że poprawa międzynarodowej pozycji inwestycyjnej Polski wymaga wzrostu stopy oszczędności krajowych.

EN

This paper examines trends and structural changes of macroeconomic savings in Poland in the period between 1996 and 2012, showing the rising share of nonfi nancial corporate sector savings in domestic savings and the declining share of macro households savings. The author analyzes the determinants of nonfi nancial corporate sector savings and households savings. A puzzle of diverging trends of macro and micro household saving rates have been explored. We investigate investment needs for domestic and foreign savings and conclude that the net international investment position of Poland requires raising the domestic saving rate.

RU

Статья содержит анализ трендов и изменений в структуре макроэкономических сбе- режений в Польше в период с 1996 по 2012 год. Анализ указывает на растущую долю сбережений сектора нефинансовых предприятий в общей сумме отечественных сбере- жений и уменьшающуюся долю сбережений домашних хозяйств. Автор анализирует детерминанты обоих потоков сбережений и дает комментарий относительно разных тенденций в нормах сбережений домашних хозяйств, обнаруженных в макроэкономиче- ских расчетах национального дохода и в микроэкономических анкетных исследованиях. Затем автор оценивает инвестиционную потребность в отечественных и иностранных сбережениях и делает заключение, что улучшение международной инвестиционной по- зиции Польши требует повышения нормы отечественных сбережений.

3

Households’ Saving Mobility in Poland

63%

Liberda B. , Pęczkowski M.

Statistics in Transition new series

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2013

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tom 14

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nr 2

273-286

EN

In this paper we examine the mobility of Polish households with regard to saving rates during the years 2007-2010 and compare it with the households’ saving mobility during the years 1997-2000. The analysis for 2007-2010 is based on the household budget panel data from three panels of 15,000 Polish households selected by authors for the years 2007-2008, 2008-2009 and 2009-2010 from the Household Budget Surveys. We use the Markov mobility matrix and estimate the long-term ergodic distribution of households according to the saving rates. Our results show that the long-term households’ distribution reveals a tendency towards polarization of households with regard to saving rates. Comparing the results for 2007-2010 with the authors’ previous research on the households’ saving mobility for a decade earlier during 1997-2000, we prove that between the years 1997-2000 and 2007-2010 the long-term change in the distribution of households was asymmetrical toward the highest saving rate groups. This helps to explain why Polish households could maintain positive and rising savings during the highly uncertain period of the financial crisis in 2007-2010.

4

Does a Change of Occupation Lead to Higher Earnings?

63%

Liberda B. , Pęczkowski M.

Statistics in Transition new series

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2011

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tom 12

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nr 1

193-206

EN

The aim of this paper is to identify how the mobility between different types of broadly defined occupation (hired work, self-employment in industry, services and agriculture or social security beneficiaries) changes personal income of individuals. We apply the Markov matrices to the panel data on 30,540 individuals for 2007-2008 from the Polish Household Budget Surveys. Our hypothesis is that a change of occupation affects individual capability to earn income, controlling for the occupation a person quits and the occupation a person starts, as well as age, education level and a permanent or temporary character of work. We test our hypothesis using the regression analysis. Our results show that the inter-occupational mobility matters mostly for those quitting hired work for self-employment, for the better educated, as well as for respondents above 60 years of age.