Estimating Shadow Economy and the Impact on Air Pollution in Iran [PDF]
پژوهشهای اقتصادی, 2013 Shadow economy is an important part of economy in almost all countries especially the developing ones. Most of active firms in this part of economy have negative externality on the environment.
Zahra Nasrolahi, Samaneh Talei Ardakani
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PISA Performance of Natives and Immigrants: Selection versus Efficiency
Open Education Studies, 2020 In most countries, immigrant and native students perform differently in the Programme for International Student Assessment (PISA) due to two main reasons: different immigration regimes and differences in their home-country educational systems.
Behr Andreas, Fugger Gerald
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Methyl 2-(4-ferrocenylbenzamido)thiophene-3-carboxylate and ethyl 2-(4-ferrocenylbenzamido)-1,3-thiazole-4-acetate, a unique ferrocen [PDF]
, 2005 The conformations and hydrogen bonding in the thiophene and thiazole title compounds, [Fe(C₅H₅)(C₂₀H₁₄NO₃S)], (I), and [Fe(C₅H₅)(C₁₉H₁₇N₂O₃S)], (II), are discussed.
Alley, Steven +4 more
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A New Keynesian Dynamic Stochastic General Equilibrium (DSGE) Model for an Oil Exporting Country [PDF]
پژوهشهای اقتصادی, 2011 This paper develops a New Keynesian dynamic stochastic general equilibrium (DSDE) model to study Iran's economy. The model considers the dependence of Iran's economy to oil exports.
Mahmoud Motavaseli +3 more
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Nonlinear optimisation approach to proposing novel Croatian Industrial Confidence Indicator
Croatian Review of Economic, Business and Social Statistics, 2019 Croatian Industrial Confidence Indicator (ICI) is one of the measures of mangers’ sentiment about the economic situation in the Croatian manufacturing industry. Since 2005, the ICI has been calculated in accordance with the harmonised European Commission
Čižmešija Mirjana +2 more
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Proactive Planning of Project Team Members’ Competences
Foundations of Management, 2020 Among the many factors that cause project delays or cancellations are disruptions, that is, unforeseen events occurring during the implementation of a project, which postpone or interrupt the performance of project activities.
Szwarc Eryk, Wikarek Jarosław
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A note on the turning point for the quadratic trend
Croatian Review of Economic, Business and Social Statistics, 2019 The quadratic trend is a statistical model described by the quadratic function. Finding its extremum (also called the vertex or the turning point) using differential calculus or completing the square method is very well known in the literature.
Kojić Vedran, Škrinjarić Tihana
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An Extended RFM Model for Customer Behaviour and Demographic Analysis in Retail Industry
Business Systems Research, 2023 Customer segmentation has become one of the most innovative ways which help businesses adopt appropriate marketing campaigns and reach targeted customers. The RFM model and machine learning combination have been widely applied in various areas.
Ho Thanh +5 more
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Twisted [(R3P)PdX] groups above dicarbaborane ligands: 4-dimethylsulfido-3-iodo-3-triphenylphosphine-closo-3-pallada-1,2-dicarbadodecaborane and 3-dimethylphenylphosphine-3-chloro-4-dimethylsulfido-closo-3-pallada-1,2-dicarbadodecaborane [PDF]
, 2005 The structural analyses of [3-(PPh₃)-3-I-4-(SMe₂)-closo-3,1,2-PdC₂B₉H₁₀] or [Pd(C₄H₁₆B₉S)I(C₁₈H₁₅P)], (I), and [3-(PPhMe₂)-3-Cl-4-(SMe₂)-closo-3,1,2-PdC₂B₉H₁₀] or [Pd(C₄H₁₆B₉S)Cl(C₈H₁₁P)], (II), show that in comparison with [3-(PR₃)2-closo-3,1,2 ...
Ferguson, George +5 more
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Effective Portfolios – An Application of Multi-Criteria and Fuzzy Approach
Folia Oeconomica Stetinensia, 2019 Research background: When selecting effective portfolios, the portfolio risk is minimized at the given expected return rate or the expected return rate is maximized with a given risk level.
Pośpiech Ewa
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