Results 41 to 50 of about 5,410,149 (201)

An empirical exploration of relationships between official development assistance (ODA) and advances in water and sanitation subsectors

open access: yesCogent Economics & Finance, 2018
This paper explores aid effectiveness by studying the effect of aid, aid volatility, and key development indicators, focusing on safe access to water and sanitation (W&S) in both urban and rural areas.
Souha El Khanji
doaj   +1 more source

Assessing Rental Price Dynamics in Two Gentrified Neighbourhoods in Cologne by Means of a Dwelling Panel

open access: yesSurvey Research Methods, 2023
One major focus of urban research is the study of neighbourhood change over time. We argue that a dwelling panel, i.e., a panel in which dwellings are the sample unit, is the most appropriate method to study such changes, e.g., the process of ...
Alice Barth, Jörg Blasius
doaj   +1 more source

The Impact of Family Income on Body Mass Index and Self-Rated Health of Illiterate and Non-illiterate Rural Elderly in China: Evidence From a Fixed Effect Approach

open access: yesFrontiers in Public Health, 2021
Background: Rural communities worldwide are experiencing the most significant levels of aging. Most rural elderly have no stable pension, and leading family income plays an indispensable role in the life security of rural elderly.
Yu Xin, Xiaohui Ren
doaj   +1 more source

Economic Policy Uncertainty and Risk-Taking Behavior in the Insurance Industry: A Multi-Method Panel Analysis [PDF]

open access: yesMaǧallaẗ Al-Buḥūṯ Al-Mālīyyaẗ wa Al-Tiğāriyyaẗ
The insurance sector, being a key financial intermediary and risk absorber, faces specific challenges to operate within uncertain policy regimes that impact both their underwriting decisions and their investment conduct.
اسلام صيام   +1 more
doaj   +1 more source

International trade and economic growth in Africa: The role of the digital economy

open access: yesCogent Economics & Finance, 2021
This paper examines the role the digital economy plays in international trade impacts on Africa’s economic growth based on 53 countries’ sample from 2000–2018.
Simon Abendin, Pingfang Duan
doaj   +1 more source

Effective actions with fixed points [PDF]

open access: yesPhysical Review D, 1994
The specific form of the constant term in the asymptotic expansion of the heat kernel on an axially symmetric space with a codimension-two fixed-point set of conical singularities is used to determine the conformal change of the effective action in four dimensions. Another derivation of the relevant coefficient is presented.
openaire   +2 more sources

A Generalized Residual-Based Test for Fractional Cointegration in Panel Data with Fixed Effects

open access: yesMathematics
Asymptotic theories for fractional cointegrations have been extensively studied in the context of time series data, with numerous empirical studies and tests having been developed.
Saidat Fehintola Olaniran   +4 more
doaj   +1 more source

Structural gravity and fixed effects [PDF]

open access: yesJournal of International Economics, 2015
The gravity equation for trade flows is one of the most successful empirical models in economics and has long played a central role in the trade literature (Anderson, 2011). Different approaches to estimate the gravity equation, i.e. reduced-form or more structural, have been proposed.
openaire   +4 more sources

The influence of parental cancer on the mental health of children and young adults: Evidence from Norwegian register data on healthcare consultations [PDF]

open access: yesDemographic Research
OBJECTIVE: The aim was to examine how parental cancer affects the mental health of offspring aged 6–30, and age variations in this effect. METHODS: Individual fixed-effects models were estimated from register data covering the entire Norwegian population
Øystein Kravdal   +3 more
doaj   +1 more source

Factors Determining Trade Credit Dynamics During Crisis: Panel Data Analysis for Macedonian Firms

open access: yesФинансы: теория и практика, 2019
The study is aimed at determining the factors influencing the trade credits dynamics for twenty three firms registered on the Macedonian Stock Exchange, as well as at checking for crisis effects from 2011 to 2015.
F. Deari, V. V. Lakshina
doaj   +1 more source

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