Results 11 to 20 of about 84,994 (166)

A gravity model analysis of international migration from BRIC to OECD countries using Poisson Pseudo-maximum likelihood Approach

open access: yesHeliyon, 2021
This article postulates an inclusive study on the international migration from Brazil, Russia, India and China (BRIC) countries to developed world (OECD Countries).
Wajiha Manzoor   +2 more
doaj   +1 more source

The apheresis platelet donation was increased after a nationwide ban on family/replacement donation in China

open access: yesBMC Public Health, 2021
Background A nationwide ban on family/replacement donation (FRD) went into effect on April 1, 2018 in China. To date, no reports relevant to the trend of plateletpheresis donations before and after a nationwide ban on FRD were found.
Jinyan Chen   +8 more
doaj   +1 more source

Pseudo Panel Data Models With Cohort Interactive Effects [PDF]

open access: yesJournal of Business & Economic Statistics, 2017
When genuine panel data samples are not available, repeated cross-sectional surveys can be used to form so-called pseudo panels. In this article, we investigate the properties of linear pseudo panel data estimators with fixed number of cohorts and time observations.
openaire   +3 more sources

The effect of the Dubai Metro on the value of residential and commercial properties

open access: yesJournal of Transport and Land Use, 2015
This paper analyzes the impact of the newly operated Dubai Metro on the sale transaction value of dwellings and commercial properties. The effect is estimated for properties within different catchment zones of a metro station using difference-in ...
Sara Ishaq Mohammad   +2 more
doaj   +1 more source

Nigeria’s cocoa exports: a gravity model approach

open access: yesCiência Rural, 2021
: What are the major factors affecting Nigeria’s cocoa export flows? In answering this question, the authors suggest a commodity-specific gravity model with three different analytical approaches, (the Heckman Sample Selection Model, the Generalised Least
Nazir Muhammad Abdullahi   +5 more
doaj   +1 more source

A Cartographic Tool to Predict Disease Risk-associated Pseudo-Dynamic Networks from Tissue-specific Gene Expression

open access: yesBio-Protocol, 2023
Understanding how genes are differentially expressed across tissues is key to reveal the etiology of human diseases. Genes are never expressed in isolation, but rather co-expressed in a community; thus, they co-act through intricate but well ...
Chixiang Chen   +5 more
doaj   +1 more source

How Much do Education, Experience, and Social Networks Impact Earnings in India? A Panel Data Analysis Disaggregated by Class, Gender, Caste and Religion

open access: yesSAGE Open, 2023
We estimate the returns (measured by hourly earnings) to education, experience, and social networking in India using individual-level panel data from the India Human Development Surveys.
Yasser Razak Hussain   +1 more
doaj   +1 more source

Factors explaining firms’ receipt of public funding for innovation: the case of Chilean small and medium-sized enterprises

open access: yesJournal of Technology Management & Innovation, 2018
This study uses innovation surveys conducted in Chile to evaluate the factors that may explain public financing for innovative activities in small and medium-sized firms (SMEs). The analysis is important because small and medium sized firms are the focus
Cristian Mardones, Annabella Zapata
doaj   +1 more source

Estimating Elasticities of Car Travel Demand Using Pseudo-Panel Data [PDF]

open access: yesJournal of Korean Society of Transportation, 2012
Abstract The objective of this paper is to construct pseudo-panel data set and estimate price and income elasticities of car travel demand, using 1995-2007 household income and expenditure survey data, in order to provide quantitative information for analyzing related policy effects in the transport sector.
Sang-Yong Han   +2 more
openaire   +1 more source

Welfare Effects of Food Tariff Changes on Urban and Rural Households

open access: yesJournal of Agricultural Sciences
This study aims to analyze the effects of food tariff changes on the welfare of urban and rural households in Iran. The study considers the role of households as consumers, producers, and workers, as well as the market structure over the past fifteen ...
Samaneh Khalili Malekshahi   +2 more
doaj   +1 more source

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