Petar Vasić

ORCID: 0000-0003-1302-2260
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About
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Research Areas
  • Regional Development and Management Studies
  • Functional Equations Stability Results
  • Global Health Care Issues
  • Mathematical Inequalities and Applications
  • Insurance, Mortality, Demography, Risk Management
  • Mathematical and Theoretical Analysis
  • Global Socioeconomic and Political Dynamics
  • Entrepreneurship Studies and Influences
  • Mathematics Education and Teaching Techniques
  • Analytic and geometric function theory
  • History and Theory of Mathematics
  • Graph theory and applications
  • Advanced Banach Space Theory
  • Employment and Welfare Studies
  • Labor market dynamics and wage inequality
  • Point processes and geometric inequalities
  • Immune responses and vaccinations
  • Mathematical Approximation and Integration
  • Tourism, Volunteerism, and Development
  • Psychological Well-being and Life Satisfaction
  • Socio-economic Development and Sustainability
  • Financial Literacy, Pension, Retirement Analysis
  • Global Maternal and Child Health
  • Advanced Topology and Set Theory
  • Mathematical functions and polynomials

Erasmus MC
2025

University of Belgrade
1996-2023

Institut za filozofiju
2019

Geograf (Norway)
2013

Approach your problems from the right end and begin with answers.Then one day, perhaps you will find final question.'The Hermit Oad in Crane Feathers' R. van GuJik's The Chinese Maze Murders.It isn't !hat they can't see solution.It is that problem.

10.2307/2008380 article EN Mathematics of Computation 1989-07-01

The STAT3 is an important regulator in a wide range of different cell types. Human variants are associated with several immune dysregulation diseases. current study investigated the clinical, genetic, and immunobiological data obtained from family novel heterozygous located at p.Y360C DNA binding domain. clinical manifestations these patients include autoimmunity, immunodeficiency, postnatal growth defects. Broad regulated cells including patient primary HEK293 harboring variant were...

10.4110/in.2025.25.e18 article EN Immune Network 2025-01-01

Farm tourism is often considered a form of whose main characteristic sustainability. Nevertheless, the existing literature also provides partial approach, where development farm analyzed within context sustainable and crisis situations, such as COVID-19 pandemic. The aim paper to analyze environmental, social, economic factors vectors for by applying specially designed SFT model. An empirical study was carried out on sample nine farms in peri-urban area city Novi Sad (the Republic Serbia)....

10.3390/su151712952 article EN Sustainability 2023-08-28

The influence of demographic variables on household consumption level and structure is understood but insufficiently studied in Serbia. This paper analyzes the connection between age as a variable, size economic phenomena. We discuss research results, trying to explain intensity direction shown connection. are usually set determinants processes, we an independent variable shaping without ignoring income level. It seems that household, particularly head, has significant structure.

10.2298/eka1295079r article EN cc-by-nc-nd Economic Annals 2012-01-01

Population policy measures address all fertile women in Serbia, and the aim is to mobilize largest number of give birth. Although strong response desirable, not react, or at least same extent, population which are financially based Serbia. In this paper our intention was identify categories could greatest demographic benefit near future considering current measures. We assumed that age socioeconomic characteristics most relevant for different women. Considering past structural changes...

10.2298/zmsdn1448541v article EN Zbornik Matice srpske za drustvene nauke 2014-01-01

Approach your problems from the right end and begin with answers.Then one day, perhaps you will find final question.'The Hermit Oad in Crane Feathers' R. van GuJik's The Chinese Maze Murders.It isn't !hat they can't see solution.It is that problem.

10.2307/2348336 article EN Journal of the Royal Statistical Society Series D (The Statistician) 1989-01-01

Fertility Postponement between Social Context and Biological Reality: The Case of Serbia.This paper reflects some views on the biological background fertility tempo its demographic consequences.Assumptions are tested Serbian data, based deductive conclusions by applying method.Due to decreasing odds for conception as well a live birth pregnancy outcome with woman's age, changing age-pattern in Serbia has led fewer births, revealed negative influence dispersion births outside an optimal...

10.31577/sociologia.2021.53.3.12 article EN Sociológia - Slovak Sociological Review 2021-05-28

To explain the causes of recent decrease in economic activity Serbia and ascertain extent to which population aging has contributed this phenomenon, paper uses decomposition method quantify two different kinds effects: composite direct. Direct effects or rate occur due changes population?s behaviour, typically brought on by a changed cultural institutional context state labour market. Composite represent purely demographic effects, arising age re-composition population. This census data...

10.2298/zmsdn1867525g article EN Zbornik Matice srpske za drustvene nauke 2018-01-01

This paper examines the role which different demographic groups (youth, persons of prime working age and older persons) have played in overall change labour force (reproduction), changes educational attainment distribution occupations. uses pseudo-cohort analysis cross-sectoral data collected from Labour Force Survey. Main findings show that new entrants into was higher than retiring workers over time period 2004-2014. The composition occupational decade confirmed what had been observed for...

10.2298/zmsdn1448653g article EN Zbornik Matice srpske za drustvene nauke 2014-01-01

One of the biggest challenges Serbia is facing demographic in its nature, and it stems from negative trends population dynamics past several decades. Estimates suggest that Serbian has decreased by more than 600 000 last decade due to a natural migration balance. Apart socioeconomic cultural-psychological factors shape changes, reasonable assume beings are affected climate change, especially terms rising average temperatures which cause appearance various climatic weather extremes, as well...

10.59954/ppycdsp2024.19 article EN 2024-01-01

Population and environment are two central resources, their mutual sustainability is highly debated nowadays. The goal of the paper to provide an overview previous research on impacts environmental challenges population dynamics, which actually result initial phase POPENVIROS project funded by Science Fund Republic Serbia within Prizma program. designed a systematic review literature that treats influences three components dynamics: fertility, mortality, migration. country with extremely...

10.5937/kongef24030m article EN 2024-01-01

10.1016/s0024-3795(96)00161-9 article EN publisher-specific-oa Linear Algebra and its Applications 1997-06-01

Childbirth postponement has been a widely discussed topic since the 1990s, and was pushed to top of demographic agenda with emergence Second Demographic Transition (SDT) paradigm. Mechanisms childbirth mostly explained by economists or sociologists were understood as rational-based decisions individuals (or couples) trying cope requirements modern society. These mechanisms income consumption rationale (Becker, Modigliani), liberal postmodern values (Van de Kaa, Lestheage), barely mention...

10.22190/fupsph2102097v article EN Facta Universitatis Series Philosophy Sociology Psychology and History 2021-04-30

Past evidence on fertility responses to external shocks, including economic recessions and outbreaks of infectious diseases, shows that people often put their childbearing plans hold in uncertain times. The outbreak the COVID-19 pandemic influenced a wide spectrum everyday life, from employment, financial wellbeing, uncertainty health concerns, work family reconciliation, dating, marrying, planning, thus we may expect certain effect rates too. possible impact COVID19 birth aggregate during...

10.5937/demografija2118019v article EN cc-by-nc-nd Demografija 2021-01-01

The headship rates method (HRM) of household projections based on the share heads in total population same demographic characteristics (age, sex, nationality, marital status, etc.) is most commonly used method, especially by statistical institutes and planning institutions. specific age are calculated dividing number holders a certain with residents appropriate age. future households then simply projected basis assumptions about changes HR. HRM projection structure population. In that sense,...

10.2298/stnv1702069v article EN cc-by-nc Stanovnistvo 2017-01-01

Demographic projections represent a multi-purpose instrument in predicting the population development for purpose of spatial planning and organizing as well local economic development. In Serbia, demographic are very rarely produced on territorial levels lower than regional, therefore, that depicted this work will be focused municipality Negotin with goal observing an exceptionally depopulated area located Eastern Serbia. The have been created time horizon year 2040 by using cohort-component...

10.2298/gsgd2302001v article EN cc-by-nc-nd Glasnik srpskog geografskog drustva 2023-01-01

The main idea of this article is to investigate the correlation between distance settlement from city center on one hand and dynamics natural growth rate net migration other, which would determine range positive demographic influence urban its immediate surroundings. In analysis, mainly geographical methods were used, supplemented by statistical method simple linear correlation. results show that extends up a 12 kilometers for 14 migration. importance increase increased over time, while...

10.5937/zrgfub2472025d article EN cc-by Zbornik radova - Geografski fakultet Univerziteta u Beogradu 2024-01-01
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