Results 111 to 120 of about 2,925,579 (291)

Some strategies for improving the accuracy of unemployment rate forcasts in România

open access: yesAnnals of Spiru Haret University Economic Series, 2012
This study proposed to evaluate some alternative forecasts for the unemployment rate of Romania made by European Commission and two national institutions: National Commission for Prognosis (NCP) and Institute for Economic Forecasting (IEF).
Mihaela BRATU (SIMIONESCU)
doaj  

The impact of reduced inflation estimates on real output and productivity growth [PDF]

open access: yes
Despite posting their strongest sustained performance in many years, recent measures of output and productivity growth have still fallen short of their 1960-73 averages.
Charles Steindel
core   +1 more source

Critical success factors & risks in property investment in China [PDF]

open access: yes, 2001
This paper attempts to provide some insights toward critical success factors, risks encountered and suggestions by foreign investors in property investment in Xiamen (Special Economic Zone), China.
Adul Hamid, Razali, Lim, Soon Kam
core  

Electron–Matter Interactions During Electron Beam Nanopatterning

open access: yesAdvanced Functional Materials, EarlyView.
This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima   +2 more
wiley   +1 more source

Unemployment and economic welfare [PDF]

open access: yes
Statistics that measure labor market activity are often interpreted as measures of economic performance and social well being. This article demonstrates that such interpretations are not justified in the absence of information concerning the economic ...
David Andolfatto, Paul Gomme
core  

Overcoming the Stability Issue for Hydrophobic Hole Transporting Layers Utilized in Tin‐Lead Perovskite and Tandem Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
A non‐annealed process is developed for non‐PEDOT:PSS inverted tin‐lead perovskite solar cells to attain PCE 22.67% for the PTAA‐based device. When PTAA is applied in an all‐perovskite tandem solar cell, a record efficiency of 28.14% is obtained with great stability for the efficiency maintaining 96% of its original value for 500 h under one‐sun ...
Chun‐Hsiao Kuan   +12 more
wiley   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken   +6 more
wiley   +1 more source

Statistical assessment of interrelationship of marriage and divorces to fertility

open access: yesВестник университета
The methodology for analyzing interrelationship of marriage and divorces to fertility has been proposed, approbation of which has been carried out on the basis of the modern system of statistical accounting, which allowed to form a unique system of ...
A. B. Sinelnikov   +2 more
doaj   +1 more source

Laser‐Microscribed Glass Enables Surface‐Microfluidics‐Facilitated, Affordable, Rapid Cancer Diagnosis

open access: yesAdvanced Functional Materials, EarlyView.
A transparent, laser‐microscribed glass platform enables cancer diagnosis within 1 h—much faster than histology, which takes days, and free from the chemical or contrast risks of MRI or CT scans. The antibody‐functionalized rough glass surface captures viable cancer cells directly from suspension, allowing instant optical readout and offering a rapid ...
Anish Pal   +5 more
wiley   +1 more source

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