نتایج جستجو برای: economic indices
تعداد نتایج: 394484 فیلتر نتایج به سال:
OBJECTIVES Breastfeeding is associated with improved health. Surveillance data show that breastfeeding initiation rates have increased; however, limited work has examined trends in socio-economic inequalities in initiation. The study's research question was whether socio-economic inequalities in breastfeeding initiation have changed over the past 20 years. METHODS This population-based study ...
This document describes sgini, a lightweight command for calculations of generalized Gini (a.k.a. S-Gini) and Concentration coefficients from unit-record data (not grouped data) in Stata. sgini computes relative (scale invariant) Gini indices of inequality by default but can be requested to produce absolute (translation invariant) indices or aggregate welfare S-Gini indices. The command can als...
Yield is a quantitative trait and improving grain yield through direct selection is time-consuming. Indirect selection consisting of selection indices is more promising. A field experiment was conducted during 1999-2000 growing season in two experimental locations (Kooshkak and Badjgah) of College of Agriculture, Shiraz University, Shiraz. Thirteen corn hybrids were used in a randomized complet...
BACKGROUND It is unclear whether there is a direct link between economic crises and changes in suicide rates. AIMS The Lopez-Ibor Foundation launched an initiative to study the possible impact of the economic crisis on European suicide rates. METHOD Data was gathered and analysed from 29 European countries and included the number of deaths by suicide in men and women, the unemployment rate,...
Yield is a quantitative trait and improving grain yield through direct selection is time-consuming. Indirect selection consisting of selection indices is more promising. A field experiment was conducted during 1999-2000 growing season in two experimental locations (Kooshkak and Badjgah) of College of Agriculture, Shiraz University, Shiraz. Thirteen corn hybrids were used in a randomized complet...
This paper calculates and maps relative population accessibility indices at a national and regional level for the island of Ireland over the period 1991-2002 and assesses whether the changing nature of the border between the Republic and Northern Ireland as it becomes more porous has impacted on the growth of the Irish border region over that time period. A spatial econometric analysis is the u...
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