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Ökonomische Auswirkungen von VGR-Revisionen
Brümmerhoff, Dieter; Grömling, Michael - In: AStA Wirtschafts- und Sozialstatistisches Archiv 6 (2013) 3, pp. 133-148
Revisions of national accounts affect economic analysis, calling into question theoretical findings based on earlier data. Revisions to German national accounts have resulted in a markedly higher GDP in absolute terms and a lower volatility in macroeconomic production. According to the revised...
Persistent link: https://www.econbiz.de/10010994217
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HOW DO WORLD AGRICULTURAL COMMODITY PRICE SPIKES AFFECT THE INCOME DISTRIBUTION IN ISRAEL?
Grethe, Harald; Siddig, Khalid H.A.; Goetz, Linde; … - Gesellschaft für Wirtschafts- und Sozialwissenschaften … - 2012
We assess the distributional effects of the transmission of world market price shocks for the highly import dependent economy of Israel. We combine a CGE simulation with an empirical cointegration analysis for assessing the direction and extent of the connectedness of Israeli and world market...
Persistent link: https://www.econbiz.de/10010920652
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EU-Wide (Regional and Farm Level) Effects of Premium Decoupling and Harmonisation Following the Health Check Reform
Britz, Wolfgang; Gocht, Alexander; Domínguez, Ignacio … - In: Journal of International Agricultural Trade and Development 61 (2012) 1
This article investigates the income effects of decoupled payments distributed at the farm-type or uniformly at the regional level within the European Union. The analysis was conducted using detailed information on the implementation of the Health Check policy package for agricultural activities...
Persistent link: https://www.econbiz.de/10011250300
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An Economic Theory of Constitutional Choice
Ticchi, Davide; Vindigni, Andrea - In: CESifo DICE Report 5 (2007) 3, pp. 11-16
Persistent link: https://www.econbiz.de/10005056450
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Neue Beteiligungs- und Steuerungsprozesse in der ländlichen Entwicklung: Phase I der Begleitforschung zum Modellvorhaben
Küpper, Patrick; Kundolf, Stefan; Margarian, Anne - Bundesforschungsinstitut für Lädliche Räume, Wald … - 2014
In diesem Bericht werden die Zwischenergebnisse der Begleitforschung 2012 bis 2013 zum Modellvorhaben LandZukunft des Bundesministeriums für Ernährung und Landwirtschaft (BMEL) vorgestellt. Das Modellvorhaben läuft von 2012 bis Ende 2014 in vier aus ursprünglich 17 Landkreisen ausgewählten...
Persistent link: https://www.econbiz.de/10010985576
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Regional industrial structure, productivity, wealth and income distribution in German regions
Margarian, Anne - Bundesforschungsinstitut für Lädliche Räume, Wald … - 2013
different industries differ in their propensity for innovation. Once the rigid assumptions of standard economic theory are … Einkommensverteilung in der Region. Abhängig von der unterschiedlichen Mobilität Beschäftigter verschiedener Bereiche steht die regionale …‐ökonomische Daten zur regionalen Produktivität, Einkommensverteilung und Bevölkerungsentwicklung. …
Persistent link: https://www.econbiz.de/10010985849
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Comments on: Farkas’ lemma: three decades of generalizations for mathematical optimization
Mordukhovich, B. - In: TOP: An Official Journal of the Spanish Society of … 22 (2014) 1, pp. 31-37
In these comments on the excellent survey by Dinh and Jeyakumar, we briefly discuss some recently developed topics and results on applications of extended Farkas’ lemma(s) and related qualification conditions to problems of variational analysis and optimization, which are not fully reflected...
Persistent link: https://www.econbiz.de/10010995334
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Implementing the simplex method as a cutting-plane method, with a view to regularization
Fábián, Csaba; Papp, Olga; Eretnek, Krisztián - In: Computational Optimization and Applications 56 (2013) 2, pp. 343-368
We show that the simplex method can be interpreted as a cutting-plane method, assuming that a special pricing rule is used. This approach is motivated by the recent success of the cutting-plane method in the solution of special stochastic programming problems. We focus on the special linear...
Persistent link: https://www.econbiz.de/10010998256
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Mixed-integer nonlinear programs featuring “on/off” constraints
Hijazi, Hassan; Bonami, Pierre; Cornuéjols, Gérard; … - In: Computational Optimization and Applications 52 (2012) 2, pp. 537-558
Persistent link: https://www.econbiz.de/10010998343
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Dual methods for probabilistic optimization problems<Superscript>*</Superscript>
Dentcheva, Darinka; Lai, Bogumila; Ruszczyński, Andrzej - In: Mathematical Methods of Operations Research 60 (2004) 2, pp. 331-346
We consider nonlinear stochastic optimization problems with probabilistic constraints. The concept of a p-efficient point of a probability distribution is used to derive equivalent problem formulations, and necessary and sufficient optimality conditions. We analyze the dual functional and its...
Persistent link: https://www.econbiz.de/10010999538