Results 91 to 100 of about 5,557,391 (308)

Adolescent Alcohol-use and Economic Conditions: A Multilevel Analysis of Data from a Period with Big Economic Changes [PDF]

open access: yes
This paper examines how the unemployment rate is related to adolescent alcohol use during a time period characterized by big societal changes using repeated cross-sectional adolescent survey data from a Swedish region, collected in 1988, 1991, 1995, 1998,
Hagquist, Curt, Svensson, Mikael
core  

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Partially Ordered Sets in Socio-Economic Data Analysis

open access: yesEncyclopedia
A partially ordered set (or a poset, for short) is a set endowed with a partial order relation, i.e., with a reflexive, anti-symmetric, and transitive binary relation.
Marco Fattore, Lucio De Capitani
doaj   +1 more source

STUDY REGARDING THE USE OF SPREADSHEET APPLICATIONS IN THE ECONOMIC FIELD [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2010
Among the specialized analysis tools, spreadsheet applications are the most accessible. In addition, techniques and tools for organizing, processing and presentation of basic data, such as strengthening multiple lists, filtering, running sum, pivot ...
Tarca Ioan   +3 more
doaj  

Stability and economic freedom in the countries of Central and Eastern Europe: Quantitative analysis

open access: yesEastern Review, 2019
Exploring the stability of states and political systems is of interest to scientists and politicians all around the world. One of the most important questions in this field is the question of the relationship between stability and freedom.
Artem Karateev
doaj   +1 more source

Testing the 'new economic geography': a comparative analysis based on EU regional data [PDF]

open access: yes
This paper evaluates 'new economic geography' theory by comparing it with a competing non-nested model derived from urban economics. Using bootstrap inference and the J-test, the paper shows that while NEG theory is supported by the data, it needs to be ...
Bernard Fingleton
core  

A Panel Data Analysis of FDI, Trade Openness, and Liberalization on Economic Growth of the ASEAN-5 [PDF]

open access: yes, 2007
Foreign Direct Investment (FDI) has contributed heavily to development of the Association of South East Asian Nations (ASEAN). In this study, the concentration is on five ASEAN countries: namely Malaysia, Singapore, Thailand, Indonesia, and the ...
Mohan, Ramesh
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

The Effect of Private Banks on Economic Efficiency of Banking Industry in the Islamic Republic of Iran (Panel Data and SDEA Approach) [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2012
Policy-makers around the world have emphasized the virtues of deregulation. The banking industry in Iran has partly experienced reform after the domestic peivate banks entry since 2000.
Mehdi Sadeghi, Seyyed Rohollah Ahmadi
doaj  

Cluster Analysis of Economic Datas

open access: yesStatistika: Statistics and Economy Journal, 2014
In the paper, some classical and recent approaches to cluster analysis are discussed. Over the last decades researchers focused mainly on categorical data clustering, uncertainty in cluster analysis and clustering large data sets. In this paper some of the recently proposed techniques are introduced, such as similarity measures for data files with ...
openaire   +1 more source

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