Zastosowanie modeli ARIMA w badaniach nad stresem ekonomicznym wpływającym na kondycję biologiczną populacji ludzkich

• Authors: Żądzińska, Elżbieta , Domański, Czesław , Rosset, Iwona , Mikulec, Artur

Title variants

PL

Arima Modelling in Research on the Relationship Between the Biological Condition of Human Populations and the Level of Economic Stress

Abstracts

EN

The research on the relations between economic stress and the value of secondary sex ratio (SSR) was initiated by Trivers and Willard (1973). The seminal study in this field speculated that smaller (than needed) consumption of goods and services might sufficiently stress human populations and make the secondary sex ratio lower. In order to verify the hypothesis that the observed time-series of secondary sex ratio (SSR) in Poland is declining with the deterioration in „economic conditions”, the ARIMA mathematic model of both analysed phenomena (according to the statistical procedure proposed by Catalano and Bruckner (2005)) was constructed. The analysis is an attempt to answer the question: if the statistically important decline of SSR in Poland after the Second World War was an effect of deterioration of economic condition.

Keywords

EN

wtórny wskaźnik proporcji płci; spożycie prywatne; konsumpcja gospodarstw domowych; stres ekonomiczny; analiza szeregów czasowych; model ARIMA

• Publisher: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
• Journal: Acta Universitatis Lodziensis. Folia Oeconomica
• Year: 2012
• Volume: 271

Dates

published

2012

Contributors

author

Żądzińska, Elżbieta

author

Domański, Czesław

author

Rosset, Iwona

author

Mikulec, Artur

other

Uniwersytet Łódzki; Wydział Biologii i Ochrony Środowiska; Katedra Antropologii

other

Uniwersytet Łódzki; Wydział Ekonomiczno-Socjologiczny; Instytut Statystyki i Demografii

Identifiers

URI

http://hdl.handle.net/11089/1930