scholarly journals Poziom innowacyjności przedsiębiorstw w polskiej gospodarce ze szczególnym uwzględnieniem przemysłu spożywczego

2018 ◽  
pp. 15-27
Author(s):  
Mariusz Chądrzyński
Keyword(s):  
Food Industry ◽  
Innovative Activity ◽  
Downward Trend ◽  
Economic Aspects ◽  
Upward Trend ◽  
Industrial Processing ◽  
Secondary Sources ◽  
Renewal Rate ◽  
Relative Stabilization ◽  
Polish Economy

The aim of the study was to determine the economic aspects related to the innovative activity of enterprises operating in the polish economy, with particular emphasis on the food industry in the years 2004–2016. It was prepared on the basis of secondary sources originating from the GUS publication. In the analyzed period, there was an upward trend in the amount of expenditures on innovative activity incurred on year average in enterprises in total by 5.7%, in industrial processing by 3.2% and in the food industry by 3.9%. For the renewal rate, the downward trend was significant and amounted to 57, 54 and 59% respectively. In the case of the participation of innovative enterprises in the total number of enterprises, there was a relative stabilization. There was a moderate or weak relationship between the analyzed economic parameters.

scholarly journals INNOVATIVENESS OF ENTERPRISES IN POLAND BY REGION

2020 ◽  
Vol XXII (1) ◽  
pp. 48-57
Author(s):  
Mariusz Chądrzyński
Keyword(s):  
Positive Relationship ◽  
Negative Relationship ◽  
Innovative Activity ◽  
Economic Aspects ◽  
Total Revenue ◽  
Sales Revenue ◽  
Secondary Sources ◽  
Industrial Enterprises ◽  
Innovation Activities ◽  
Total Sales

The study analyses selected economic aspects of the innovative activity of industrial and service enterprises in Poland by voivodships. The share of innovation-active enterprises and innovative enterprises as well as the share of enterprise revenue from sales of new or significantly improved products in total sales revenue were analyzed. The study was prepared based on available secondary sources. The analysis applies to selected years of the period 2008-2017 due to the completeness and comparability of data. It was found, inter alia, that within the scope of measures of innovation adopted in the study, there were multidirectional fluctuations in voivodships. A positive relationship was found between expenditure on innovation activities and the share of revenue from the sale of new or significantly improved products in the total revenue from sales of most industrial enterprises, while a negative relationship was found in the case of service enterprises. One can notice occurring polarization among voivodships in the scope of their parameters subjected to analysis. This is confirmed by the fact that Poland is continuously divided into voivodships that are leaders of innovative activities, as well as those that require special assistance in this respect.

scholarly journals The Ecological and Ethical Consumption Development Prospects in Poland Compared with the Western European Countries

2011 ◽  
Vol 14 (2) ◽  
pp. 101-123 ◽  
Author(s):  
Małgorzata Koszewska
Keyword(s):  
Principal Component ◽  
Ethical Consumption ◽  
European Countries ◽  
Primary Sources ◽  
Sources Of Information ◽  
Socially Responsible ◽  
Secondary Sources ◽  
Western European ◽  
Polish Economy ◽  
Development Prospects

An overview of the Western European literature shows that one of the most distinct trends in consumption that has been noted in the recent years is globally increasing environmental and social awareness. The issue of consumers' behaviours and attitudes towards "socially responsible products" has been gaining importance in Polish economy as well. This article evaluates the development prospects of ethical and ecological consumption in Poland vis-a-vis Western European countries. The comparative analysis being part of the article utilizes primary sources of information, i.e. interviews with a representative sample of Polish adults, as well as secondary sources of information. A factor analysis or, more precisely, a principal component analysis, allowed dividing Polish consumers into groups that were typologically homogeneous in respect of their sensitivity to various aspects of business ethics and ecology.

The Relation Between the Food of the Australian Barracouta, Thyrsites atun (Euphrasen), and Recent Fluctuations in the Fisheries

1957 ◽  
Vol 8 (1) ◽  
pp. 29 ◽  
Author(s):  
M Blackburn
Keyword(s):  
Population Distribution ◽  
New South ◽  
New South Wales ◽  
South Australia ◽  
Downward Trend ◽  
Small Fish ◽  
Fish Diet ◽  
Upward Trend ◽  
Independent Evidence ◽  
South Wales

The diet of surface-swimming Australian barracouta was studied from over 10,000 stomachs. The principal prey organisms in Bass Strait are the euphausiid Nyctiphanes australis Sars, the anchovy Engraulis australis (White), and young barracouta, in that order; and in eastern Tasmania Nyctiphanes, Engraulis, and the sprat Clupea bassensis McCulloch, in that order. The pilchard Sardinops neopilchardus (Steindachner) is not an important item of the diet in these regions although it is so in New South Wales, South Australia, and Western Australia. The jack mackerel Trachurus declivis Jenyns is a significant item in eastern Tasmania and New South Wales but not in Bass Strait. These and other features of the fish diet of the barracouta reflect actual availability of the various small fish species in the waters. Barracouta eat Nyctiphanes by herding them into dense masses (or finding them already concentrated) and swallowing them. The movements of the anchovy make it unavailable to Bass Strait and eastern Tasmanian barracouta for much of the summer and autumn period, when the barracouta are thus dependent upon Nyctiphanes for the bulk of their food. A close positive relationship between the availability of barracouta and Nyctiphanes might therefore be expected at those seasons. There is evidence of such a relationship between mean availability (catch per boat-month) of barracouta and mean percentage of barracouta stomachs containing Nyctiphanes, at those seasons, from year to year. For southern Victorian coastal waters both show a downward trend from 1948-49 to 1950-51 and then an upward trend to 1953-54; for eastern Tasmania both show a downward trend (for autumn only) from 1949-50 through 1952-53. The records of catch per boat-month furnish independent evidence that the main variations in this index were effects of availability (population distribution or behaviour) rather than abundance (population size), at least for southern Victoria. It is therefore considered that when scarcity of barracouta occurs in summer and autumn in the coastal fishing areas it may be due to scarcity of Nyctiphanes, forcing the fish to go offshore for this food which is known to be available there. This would take the fish out of range of the fishermen.

scholarly journals Leprosy and gender in Brazil: trends in an endemic area of the Northeast region, 2001–2014

2018 ◽  
Vol 52 ◽  
pp. 20 ◽  
Author(s):  
Eliana Amorim de Souza ◽  
Anderson Fuentes Ferreira ◽  
Reagan Nzundu Boigny ◽  
Carlos Henrique Alencar ◽  
Jorg Heukelbach ◽  
...  
Keyword(s):  
The State ◽  
Downward Trend ◽  
Upward Trend ◽  
Annual Percent Change ◽  
Detection Rates ◽  
Time Series Study ◽  
Gender Patterns ◽  
And Gender ◽  
National Information ◽  
Series Study

OBJECTIVE: To analyze, stratifield by gender, trends of the new case leprosy detection rates in the general population and in children; of grade 2 disability, and of proportion of multibacillary cases, in the state of Bahia, Brazil from 2001 to 2014. METHODS: A time series study based on leprosy data from the National Information System for Notifiable Diseases. The time trend analysis included Poisson regression models by infection points (Joinpoint) stratified by gender. RESULTS: There was a total of 40,054 new leprosy cases with a downward trend of the overall detection rate (Average Annual Percent Change [AAPC = -0.4, 95%CI -2.8–1.9] and a nonsignificant increase in children under 15 years (AAPC = 0.2, 95%CI -3.9–4.5). The proportion of grade 2 disability among new cases increased significantly (AAPC = 4.0, 95%CI 1.3–6.8), as well as the proportion of multibacillary cases (AAPC = 2.2, 95%CI 0.1–4.3). Stratification by gender showed a downward trend of detection rates in females and no significant change in males; in females, there was a more pronounced upward trend of the proportion of multibacillary and grade 2 disability cases. CONCLUSIONS: Leprosy is still highly endemic in the state of Bahia, with active transmission, late diagnosis, and a probable hidden endemic. There are different gender patterns, indicating the importance of early diagnosis and prompt treatment, specifically in males without neglecting the situation among females.

scholarly journals The Analysis in the Burden of Lung Cancer Attributable to PM2.5 Exposure in China

2020 ◽  
Author(s):  
xiaomei wu ◽  
Bo Zhu ◽  
Jin Zhou ◽  
Yifei Bi ◽  
Shuang Xu ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Air Pollution ◽  
Ambient Air ◽  
Downward Trend ◽  
Household Air Pollution ◽  
Ambient Air Pollution ◽  
Age Group ◽  
Upward Trend ◽  
Cancer Burden ◽  
Pm2.5 Exposure

Abstract Objective Air pollution is the major contributor of lung cancer mortality, we want to analyze the long-term trends and the differences in lung cancer burden attributable to PM2.5 exposure between ambient air pollution and household air pollution.Methods The indicators (mortality rate, disability-adjusted life years rate, years lived with disability rate, and years of life lost rate) of lung cancer burden were obtained from GBD 2017. The joinpoint regression analysis was used to assess the magnitude and direction of trends from 1990 to 2017, and the age-period-cohort method was used to analyze the temporal trends of the indicators of lung cancer by age, period, and cohort.Results The age-standardized indicators showed an upward trend in ambient PM2.5 exposure (APE) and a downward trend in household PM2.5 exposure (HPE). The overall net drifts per year were above zero for APE and below zero for HPE, and the local drift values in APE and HPE increased by age groups. For the longitudinal age curves, the indicators of lung cancer burden for younger in APE or HPE were in a low level, and significantly increased from 45-49 age group to 90-94 age group. For the period RRs, the indicators of lung cancer burden in APE increased from 1990 to 2017, but decreased in HPE from 1990 to 2017. For the cohort RRs, the indicators of lung cancer burden in APE was on the upward trend before 1965, and fluctuated after from 1970 to 1990. The indicators of lung cancer burden in HPE was on the downward trend.Conclusions For lung cancer attributable to air pollution, China had changed from household air pollution to ambient air pollution. PM2.5 exposure had more harmful in male and older people. Ambient air pollution should be emphasized, China should strengthen implementation of effective public policies and other interventions.

scholarly journals Działalność innowacyjna i inwestycje w maszyny i urządzenia w przemyśle spożywczym w Polsce a wyzwania współczesnej gospodarki

2018 ◽  
Vol 105 (2) ◽  
pp. 93-109
Author(s):  
Irena Łącka
Keyword(s):  
Comparative Analysis ◽  
Technical Progress ◽  
Manufacturing Process ◽  
Food Industry ◽  
Statistical Data ◽  
New Economy ◽  
Food Products ◽  
Innovative Activity ◽  
Descriptive Statistics ◽  
Use Of Resources

Polish food industry challenges result from current and future changes in world’s economy i.e. the need of the optimization of manufacturing process, the increase of effectiveness of the use of resources, solving the personnel problems together and implementing innovations and technical progress. The aim of the article was to present the innovative activity of companies of this sector in years 2010-2016 with indicating tendencies in this scope. The analysis of investments in machines and devices aimed at evaluation of condition and prospects of technical progress of entities in food industry. The research has shown that the majority of this sector is weakly prepared to facing the challenges of new economy. This is indicated by low expenditures into the innovative activity of entities, the structure of those expenditures as well as results of activities during examined period. The analysis of the statistical data have shown that during this tested time the producers of food products and beverages have increased their investment in machines and devices in order to increase their effectiveness of the use of resources and modernize their machinery. During the research following methods were used: study of national and foreign literature, comparative analysis and elements of descriptive statistics. To analyze the innovative activity and investments of entities in machines and devices the data of public statistics was used.

scholarly journals Jaboticaba (Plinia jaboticaba (Vell.) Berg) peel flour as an anthocyanin-rich ingredient for the elaboration of sequilho biscuits: Effects on sensory and technological properties

2021 ◽  
Vol 43 ◽  
pp. e55922
Author(s):  
Jéssica Aparecida Ribeiro ◽  
Clarissa Ane Gonçalves ◽  
Jéssica Ferreira Rodrigues ◽  
Natália Manzatti Machado Alencar ◽  
Eleonice Moreira Santos ◽  
...  
Keyword(s):  
Purchase Intention ◽  
Food Industry ◽  
Physicochemical Analysis ◽  
Sensory Characteristics ◽  
Total Flavonoids ◽  
Industrial Processing ◽  
Total Anthocyanins ◽  
Hedonic Scale ◽  
Fruit Flavor ◽  
Instrumental Texture

Jaboticaba (Plinia spp.) peel is an emerging co-product with high levels of flavonoids, anthocyanins, and differentiated sensory characteristics. During the industrial processing of jaboticaba, as in the production of juices, only the pulp is used, and the peel is discarded. This work aimed to produce sequilho biscuits with different concentrations of jaboticaba peel flour (JPF) and evaluate the technological and sensory properties of the products. Biscuits with four concentrations of JPF (B1= 0.75%, B2= 1.5% B3= 2.25% and B4= 3.0%) were prepared. The physicochemical analysis, instrumental texture, color, total flavonoids, and total anthocyanins were evaluated. Sensory perceptions were investigated using the check-all-that-apply (CATA) questionnaire, hedonic scale, and purchase intention scale. Jaboticaba peel flour had high levels of total flavonoids (227.9±14.6 mg 100 g-1) and total anthocyanins (114.2±4.2 mg cyanidin-3-glycoside 100 g-1). Specific volume and bite force were not affected by the addition of JPF. The global impression for all biscuits elaborated with JPF ranged from approximately 6.5 to 7.5. It positively influenced the global impression of the biscuits, with associations with the CATA terms of fruit flavor, jaboticaba flavor, and fruit aroma. However, terms related to the texture, such as fibrous and hard, negatively influenced the global impression. It is recommended to produce sequilho biscuits with JPF addition up to 1.5%. This study demonstrated that the food industry could better exploit the jaboticaba peel, meeting consumer demand for products with differentiated sensory characteristics

scholarly journals IMPACT OF FOOD INDUSTRY MARKUPS ON SECTORIAL BUSINESS CYCLE AND FOOD INFLATION IN POLAND

2017 ◽  
Vol 16 (4) ◽  
pp. 41-50
Author(s):  
Szczepan Figiel ◽  
Mariusz Hamulczuk ◽  
Justyna Kufel-Gajda
Keyword(s):  
Business Cycle ◽  
Food Industry ◽  
Positive Impact ◽  
Food Sector ◽  
Labor Share ◽  
Var Analysis ◽  
Cross Correlations ◽  
Policy Measures ◽  
Polish Economy ◽  
Food Inflation

The main goal of this paper was to examine relationships between markups, output, and food inflation in the Polish food sector in the period 2000–2013. Levels of the monopolistic markups were calculated as an inversed labor share in the output value with a modification regarding overhead labor, whereas value of production was used as an indicator of sectorial business cycle. In order to analyze the relationships in question such methods as cross-correlations, Granger test, and VAR analysis were employed. It turned out that markups have behaved procyclically regarding the sectorial business cycle, and can be regarded as a lagged indicator for output and as a predictor for food inflation. A positive impact of the markups on the food inflation is likely to be one of the reasons for relatively weak joint changes of output and inflation, what may affect responses of the Polish economy to the monetary policy measures.

scholarly journals Life Cycle Assessment of Maize-Germ Oil Production and The Use of Bioenergy to Mitigate Environmental Impacts: A Gate-To-Gate Case Study

Resources ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 60 ◽  
Author(s):  
Mattias Gaglio ◽  
Elena Tamburini ◽  
Francesco Lucchesi ◽  
Vassilis Aschonitis ◽  
Anna Atti ◽  
...  
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Environmental Impacts ◽  
Energy Demand ◽  
Food Industry ◽  
Renewable Energy Sources ◽  
Environmental Benefits ◽  
Impact Categories ◽  
Industrial Processing ◽  
The Impact

The need to reduce the environmental impacts of the food industry is increasing together with the dramatic increment of global food demand. Circulation strategies such as the exploitation of self-produced renewable energy sources can improve ecological performances of industrial processes. However, evidence is needed to demonstrate and characterize such environmental benefits. This study assessed the environmental performances of industrial processing of maize edible oil, whose energy provision is guaranteed by residues biomasses. A gate-to-gate Life Cycle Assessment (LCA) approach was applied for a large-size factory of Northern Italy to describe: (i) the environmental impacts related to industrial processing and (ii) the contribution of residue-based bioenergy to their mitigation, through the comparison with a reference system based on conventional energy. The results showed that oil refinement is the most impacting phase for almost all the considered impact categories. The use of residue-based bioenergy was found to drastically reduce the emissions for all the impact categories. Moreover, Cumulative Energy Demand analysis revealed that the use of biomass residues increased energy efficiency through a reduction of the total energy demand of the industrial process. The study demonstrates that the exploitation of residue-based bioenergy can be a sustainable solution to improve environmental performances of the food industry, while supporting circular economy.

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