Results 61 to 70 of about 5,691,837 (272)

Do trade openness and derivative markets nexus play vital role on economic development? Empirical investigation from developed and emerging economies

Cogent Economics & Finance
The persistent global risks make the situation more challenging for the economies to show progression in economic growth. A well-functioning derivative market makes it feasible for firms to share risk effectively by means of financial development which ...
Wajid Shakeel Ahmed, Faheem Aslam
doaj   +1 more source

Heteroskedasticity, temporal and spatial correlation matter

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
As economic time series or cross sectional data are typically affected by serial correlation and/or heteroskedasticity of unknown form, panel data typically contains some form of heteroskedasticity, serial correlation and/or spatial correlation ...
Ladislava Grochová, Luboš Střelec
doaj   +1 more source

Financial Deepening and Inclusive Growth in West Africa: Evidence from Panel Corrected Standard Errors (PCSE) Analysis

Abstract This study examines the nexus between financial deepening and inclusive growth in West Africa using balanced annual panel data for 15 countries over the period 2000–2023. Inclusive growth is measured using a composite index generated through Principal Component Analysis (PCA), following the UNCTAD (2022) multidimensional ...
Oluwatoba Oyedele Adeniwura, Abayomi Toyin Onanuga   +1 more
openaire   +1 more source

Engineering IL‐4 resistant proinflammatory human myeloid cells for cancer immunotherapy

Molecular Oncology, EarlyView.
We developed a scalable workflow to generate proinflammatory human myeloid cells. CRISPR/Cas9‐edited CD34+ hematopoietic stem and progenitor cells were expanded and differentiated with M‐CSF. Deletion of STAT6 or STAT6/NFKB1 enhanced macrophage proinflammatory gene expression and cytokine secretion in the presence of IL‐4 while maintaining antibody ...
Theresa Barberi, Alan D. Friedman
wiley   +1 more source

Energy poverty and agricultural productivity in SAARC economies: a panel data analysis

Frontiers in Sustainability
This paper examines the association between energy poverty indicators and agricultural productivity in five SAARC countries—Bangladesh, India, Nepal, Pakistan, and Sri Lanka—over the period 2000–2023.
Md. Golam Kibria, Kaiser Hamid, Jeremy Ko, Mohammad Ridwan, Mohammad Ridwan, Chun Kai Leung, Wai-kit Ming   +6 more
doaj   +1 more source

Sustainability Disclosure and Sustainable Business Growth in Developing Countries: Evidence from Nigeria Using Panel Corrected Standard Errors, Feasible Generalized Least Squares and Quantile Regression Techniques

Journal of Business and Technology
The introduction of sustainability practices into sustainable business growth model remains a pressing concern, despite the emergence of sustainability disclosure being a critical tool for communicating firm’s commitment to sustainable practices. More so, sustainability disclosures vary significantly across developing economies like Nigeria where ...
Abdulkadri Toyin Alabi, Mubaraq Sanni, Mustapha Abdulrasaq   +2 more
openaire   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Estimating Standard Errors in Finance Panel Data Sets: Comparing Approaches [PDF]

In both corporate finance and asset pricing empirical work, researchers are often confronted with panel data. In these data sets, the residuals may be correlated across firms and across time, and OLS standard errors can be biased.
Mitchell A. Petersen
core  

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Clustered standard errors in Stata [PDF]

A brief survey of clustered errors, focusing on estimating cluster–robust standard errors: when and why to use the cluster option (nearly always in panel regressions), and implications.
Austin Nichols, Mark E Schaffer
core