Results 91 to 100 of about 22,641 (193)

The Asymmetric Effect of Endowments on Vertical Intra-Industrial Trade [PDF]

open access: yes
This paper investigates the determinants of Spanish vertical intra-industrytrade with a large sample of countries. We empirically test the comparative advantageexplanation. For this aim, we build physical, human and technologicalcapital stocks.
Ana I. Moro, Juliette Milgram
core  

Neighbourhoods, Households and Income Dynamics: A Semi-Parametric Investigation of Neighbourhood Effects [PDF]

open access: yes
Using a unique dataset, we present evidence on income trajectories of people living in micro neighbourhoods. We place bounds on the influence of neighbourhood making as few parametric assumptions as possible. The paper offers a number of advances.
Anne Bolster   +5 more
core  

The strongest gravitational lenses: III. The order statistics of the largest Einstein radii

open access: yes, 2014
The Einstein radius (ER) of a gravitational lens encodes information about decisive quantities such as halo mass, concentration, triaxiality, and orientation with respect to the observer.
Bartelmann, Matthias   +3 more
core   +1 more source

The impact of internet development on carbon productivity: New evidence from China's service sector

open access: yesInternational Review of Economics & Finance
The service sector is facing the dual challenge of persistent inefficiency and increasingly prominent issues with carbon emissions globally. These challenges are particularly pronounced in China, the world's largest developing economy.
Yini Deng   +3 more
doaj   +1 more source

Existence and Persistence of Price Dispersion: an Empirical Analysis [PDF]

open access: yes
Using a unique data set on store-level monthly prices of four homogenous products sold in Israel, I study the existence and characteristics of the dispersion of prices across stores, as well as its persistence over time.
Saul Lach
core  

Measures of charge fluctuations in nuclear collisions [PDF]

open access: yes, 2005
The properties of two measures of charge fluctuations D-tilde and DeltaPhiq are discussed within several toy models of nuclear collisions. In particular their dependence on mean particle multiplicity, multiplicity fluctuations, and net electric charge ...
Zaranek, Jacek
core  

The impact of fintech on innovation quality: Evidence from Chinese enterprises

open access: yesJournal of Innovation & Knowledge
We constructed an urban fintech index and analyzed data from 2834 publicly traded Chinese enterprises for the period 2010–2022 to investigate the impact of fintech on the innovation quality of enterprises.
Xiao Zhang   +3 more
doaj   +1 more source

Remittances and environment quality: Asymmetric evidence from South Asia

open access: yesResearch in Globalization
Remittances are the largest sources of foreign funds and are critical for economic development in South Asia. However, they have been found to damage the environment by promoting the production and consumption of energy-intensive products and pose ...
Ranjan Kumar Dash   +2 more
doaj   +1 more source

Human capital and earnings inequality in Brazil, 1988-98 : quantile regression evidence [PDF]

open access: yes
The authors undertake an empirical examination of rates of return to human capital for men in Brazil, through the period of macroeconomic stabilization and trade liberalization, using data from the 1988, 1992, and 1998 Brazilian household surveys ...
Andrew Henley   +2 more
core  

Discerning the Impact of Powder Feedstock Variability on Structure, Property, and Performance of Selective Laser Melted Alloy 718: A Principal Component Analysis (PCA) of Feedstock Variability [PDF]

open access: yes
Extensive mechanical, chemical and microstructural analyses were conducted on additively manufactured Alloy 718 to characterize powders from multiple vendors to determine the effects of variations observed in the powders had on the consolidated material.
Ellis, David, Sudbrack, Chantal
core   +1 more source

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