نتایج جستجو برای: technological catch up
تعداد نتایج: 1010120 فیلتر نتایج به سال:
Purpose Small for gestational age (SGA) is confusingly defined as birth weight (BW) either below 3rd percentile or 10th percentile for infants. This study aimed to compare postnatal catch-up growth between SGA groups according to different definitions. Methods Data of 129 infants born with BW below the 10th percentile and admitted to Korea University Anam Hospital and Ansan Hospital were retr...
Contacts and the way they are organized in different economic systems matter for the economy. In this paper we introduce the notion of Relational Capital to model contacts. Contacts are an input into sold output in our macro model based on matching theory (Pissarides, 1990). We argue that the destruction of some contacts in search for better ones is an integral part of technological advancement...
In 2019, the Total Fertility Rate (TFR) dipped to 1.71 children per woman, an all-time low and far below replacement rate of 2.10 children. Current levels fertility have important implications for economy. To assess trends, demographers often look at expectations. Using this metric suggests no cause concern. Women in their early 30s today, when first asked about childbearing expectations 20s, e...
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