Results 41 to 50 of about 70,336 (294)

Trained Memory of Uterine Macrophages Improves Subsequent Pregnancy Outcomes

open access: yesAdvanced Science, EarlyView.
This study identifies that pregnancy imprints a durable, pregnancy‐specific form of trained immune memory in uterine macrophages, marked by the emergence of LILRB3+/PIR‐B+ cells that expand across gestations, acquire a tolerogenic and metabolically rewired phenotype, and actively protect against inflammatory pregnancy loss in mice.
Jing Wang   +8 more
wiley   +1 more source

Social security coordination in Europe with focus on self-employed persons: the quantitative approach [PDF]

open access: yesEastern European Journal of Regional Studies, 2019
The article deals with international coordination of social security in the EU, aiming special focus on self-employed persons. The article outlines an overview of international social security coordination system with its legal sources and presents ...
Sandra BROŽOVÁ
doaj  

An Assessment of Purchasing Power Parity in the Long-Run: Evidence from India and its four Major Trading Partners [PDF]

open access: yesEurasian Journal of Business and Economics
The present study focuses on evaluating the validity of the Relative Purchasing Power Parity (RPPP) theory for India and its four major trading partner nations namely the United States, China, the United Arab Emirates, and Saudi Arabia using monthly time
Manjinder KAUR, Navpreet KULAAR
doaj   +1 more source

VECM estimations of the PPP reversion rate revisited: the conventional role of relative price adjustment restored [PDF]

open access: yes, 2011
Cheung et al. (2004) use a vector error correction model (VECM) for the current float nominal exchange rate and the relative price data and claim that the sluggish Purchasing Power Parity (PPP) reversion is primarily driven by the nominal exchange rate ...
Kim, Hyeongwoo
core   +1 more source

The Role of Coordination Mechanisms and Transaction Costs Promoting Sustainability Performance in Agri‐Food Supply Chains: Evidence From Ecuador

open access: yesAgribusiness, EarlyView.
ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley   +1 more source

Maintenance versus replacement of medical equipment: a cost-minimization analysis among district hospitals in Nepal

open access: yesBMC Health Services Research, 2022
Background About half of all medical devices in low- and lower-middle-income countries are currently non-operational because equipment maintenance is lacking.
Michael Hillebrecht   +5 more
doaj   +1 more source

How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan   +3 more
wiley   +1 more source

Câmbio e inflação no Mercosul

open access: yesEconomia Aplicada, 2003
This article empirically analyses the Purchasing Power Parity s condition in Mercosur. More specifically, it verifies ifthere is a long run equilibrium between the exchange rate and the internal and external price indexes difference using the ...
Sidney M. Caetano   +2 more
doaj  

Heterogeneity in Food Price Inflation Convergence Across the EU: Evidence From Club Dynamics and Structural Breaks

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines food price inflation rate convergence among EU27 Member States from 2005 to 2024, focusing on structural breaks, external shocks, and regional disparities. Using panel unit root tests and club convergence analysis, the findings reveal no overall convergence but identify multiple convergence clubs.
Tibor Bareith, Imre Fertő
wiley   +1 more source

Paridades das taxas de câmbio (FX) nos mercados emergentes

open access: yesEconomia Aplicada, 2005
This paper aims to test the purchasing power parity (PPP) in emerging markets by using the recent cointegrated panel technique. The relative version of the purchasing power theory is tested for a group of countries, which composes the EMBI Global Index.
Joe Akira Yoshino   +1 more
doaj  

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