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Inflation inequality in the Czech Republic
Adunts, Davit; Kurylo, Bohdana; Špeciánová, J.
2022 - anglický
This project employs Czech Household Budget Survey and Consumer Price Index data to create consumer price indices for various population subgroups in the Czech Republic. We find that subgroup-specific inflation rates are very similar to the inflation rate for all the non-elderly population, with the exception of single-parent households, which experienced a higher inflation rate in 2022 than did the other subgroups. However, the difference was reasonably modest. Importantly, we found that inflation issuing from housing, water, electricity, gas and other fuels is significantly higher for low-income and single-parent households than for high-income and two-parent households. The difference is particularly significant for single-parent households, for which inflation due to increases in housing, water, electricity, gas and other fuel costs represents 40.15 percent of their overall inflation burden compared to 28.44 percent for two-parent households. This finding suggests that the recent increases in electricity and gas prices may exert particularly harmful effects on single-parent households unless the government provides the support necessary to mitigate the adverse effects of rising prices. While all households are being affected by rising living costs, single-parent and low-income households should be prioritized in terms of support. In addition, we calculated that for low-income and single-parent households, the total loss of purchasing power due to inflation amounts to CZK 15,179 and CZK 20,445, respectively.
Klíčová slova:
inflation; households; Czech Republic
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Inflation inequality in the Czech Republic
This project employs Czech Household Budget Survey and Consumer Price Index data to create consumer price indices for various population subgroups in the Czech Republic. We find that subgroup-specific ...
Globalization of science: evidence from authors in academic journals by country of origin
Macháček, Vít
2020 - anglický
Klíčová slova:
globalization of science; academic journals
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Globalization of science: evidence from authors in academic journals by country of origin
Predatory publications in Scopus: evidence on cross-country differences
Macháček, Vít; Srholec, Martin
2019 - anglický
The paper maps the infiltration of so-called “predatory” scholarly journals into the citation database Scopus. Using the names of “potential, possible, or probable” predatory journals and publishers on Beall’s lists, we derived ISSNs of the respective journals from Ulrichsweb and searched Scopus with it. A total of 324 matched journals with 164 thousand documents indexed in Scopus over 2015-2017, making up a share of 2.8 % of the total articles have been identified. An analysis of cross-country differences in the tendency to publish in these journals reveals that overall the most affected are middle-income countries in Asia and North Africa. Kazakhstan is the country with the largest tendency to publish in predatory journals (18 %). More than 5 % is reported in 20 countries, including large countries such as Indonesia (18 %), Malaysia (11 %), India (10 %), or Nigeria (7 %). Neither developed countries are resistant to predatory publishing. More than 16 000 “potentially predatory” articles were published by authors from United States (0.67 %).
Klíčová slova:
predatory journals; Beall's list; open access
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Predatory publications in Scopus: evidence on cross-country differences
The paper maps the infiltration of so-called “predatory” scholarly journals into the citation database Scopus. Using the names of “potential, possible, or probable” predatory journals and publishers ...
Heterogeneity of returns to business R&D: what does make a difference?
Pleticha, Petr
2019 - anglický
Klíčová slova:
R&D returns; spillovers; Czechia
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Heterogeneity of returns to business R&D: what does make a difference?
Entrepreneurship in the information age: an empirical analysis of the European regions
Pleticha, Petr
2018 - anglický
Decelerating productivity in recent years raised questions about technology diffusion in the economy. This study focuses on one particular diffusion channel, entrepreneurship, and inspects the mechanics through which it interacts with digitalization. The composite indicator of digitalization is split into separate components which enables analyzing digitalization’s interplay with entrepreneurship as a dynamic process. Based on the econometric analysis of Eurostat regional data covering the period 2008-2015, I find significant links between digitalization and entrepreneurship. Specifically, digitalization is associated with an increase in the rate at which firms are created and with a decrease in their survival rate after 3 years. The paper demonstrates that the interaction is dynamic in its nature as the effects of initial stages of digitalization reverse or vanish in its later phases. A sectoral analysis shows the persistence of the results across industries.\nMoreover, there is evidence that professional, scientific and technical activities are especially sensitive towards digitalization, experiencing strong, yet short-term shock in the firms’ birth, death, and survival rates. Accounting for geographic variation reveals heterogeneity between regions but not large enough to affect the overall results.
Klíčová slova:
digitalization; entrepreneurship; technology dissemination
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Entrepreneurship in the information age: an empirical analysis of the European regions
Decelerating productivity in recent years raised questions about technology diffusion in the economy. This study focuses on one particular diffusion channel, entrepreneurship, and inspects the ...
Entrepreneurship in the information age: an empirical analysis of the European regions
Pleticha, Petr
2018 - anglický
Decelerating productivity in recent years raised questions about technology diffusion in the economy. This study focuses on one particular diffusion channel, entrepreneurship, and inspects the mechanics through which it interacts with digitalization. The composite indicator of digitalization is split into separate components which enables analyzing digitalization’s interplay with entrepreneurship as a dynamic process. Based on the econometric analysis of Eurostat regional data covering the period 2008-2015, I find significant links between digitalization and entrepreneurship. Specifically, digitalization is associated with an increase in the rate at which firms are created and with a decrease in their survival rate after 3 years. The paper demonstrates that the interaction is dynamic in its nature as the effects of initial stages of digitalization reverse or vanish in its later phases. A sectoral analysis shows the persistence of the results across industries.\nMoreover, there is evidence that professional, scientific and technical activities are especially sensitive towards digitalization, experiencing strong, yet short-term shock in the firms’ birth, death, and survival rates. Accounting for geographic variation reveals heterogeneity between regions but not large enough to affect the overall results.
Klíčová slova:
digitalization; entrepreneurship; technology dissemination
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Entrepreneurship in the information age: an empirical analysis of the European regions
Decelerating productivity in recent years raised questions about technology diffusion in the economy. This study focuses on one particular diffusion channel, entrepreneurship, and inspects the ...
Social effectiveness of the Czech public administration
Bohatá, Marie; Putnová, A.; Cebáková, A.; Rašticová, M.; Bédiová, M.
2018 - anglický
Klíčová slova:
public administration; good governance; ethics
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Social effectiveness of the Czech public administration
Social effectiveness of public institutions through the eyes of citizens
Bohatá, Marie; Putnová, A.; Rašticová, M.; Bédiová, M.; Cebáková, A.
2018 - anglický
Klíčová slova:
effectiveness; public administration; citizens
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Social effectiveness of public institutions through the eyes of citizens
Sparse restricted perception equilibrium
Audzei, V.; Slobodyan, Sergey
2018 - anglický
Klíčová slova:
bounded rationality; expectations; learning
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Sparse restricted perception equilibrium
Integration of migrants in European countries: first and second generations
Sargsyan, Vahan
2018 - anglický
Klíčová slova:
citizenship policy; naturalization; individual integration
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Integration of migrants in European countries: first and second generations
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