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Energy market reforms in Turkey: An economic analysis
Erdogdu, Erkan - Volkswirtschaftliche Fakultät, … - 2005
her energy market; namely, electricity, natural gas, petroleum and liquefied petroleum gas industries, which requires … privatization, liberalization as well as a radical restructuring of these industries. However, there is no consensus that the … also lists some policy suggestions with crucial importance. Since the rapid electricity demand growth is the most …
Persistent link: https://www.econbiz.de/10008740582
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A Game Theoretic Framework for Competing/Cooperating Retailers under price and advertising dependent demand
Dridi, Dhouha; Ben Youssef, Slim - Volkswirtschaftliche Fakultät, … - 2015
In this paper, we develop a game theoretic model for cooperative advertising in a supply chain consisting of a monopolistic manufacturer selling its product to the consumer only through competing duopolistic retailers. We consider a new form of the demand function which is an additive form. The...
Persistent link: https://www.econbiz.de/10011220301
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Local advertising externalities and cooperation in one manufacturer-two retailers channel
Dridi, Dhouha; Ben Youssef, Slim - Volkswirtschaftliche Fakultät, … - 2015
In this paper, we consider a static model for advertising strategies and pricing decisions in supply chain with one monopolistic manufacturer and two duopolistic retailers. We assume an additive form of the consumer demand which is influenced by retail price and advertising. The manufacturer...
Persistent link: https://www.econbiz.de/10011201778
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Local advertising externalities and cooperation in one manufacturer-two retailers channel with exogenous marginal profits
Dridi, Dhouha; Ben Youssef, Slim - Volkswirtschaftliche Fakultät, … - 2015
Game theory is a relevant and powerful tool for analyzing strategic interactions in a supply chain in which the decision of each player affect the payoff of other players. In order to relax the classical two supply chain members’ situation to a three supply chain members’ situation and to...
Persistent link: https://www.econbiz.de/10011201796
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A Note on DD Approach
Dinda, Soumyananda - Volkswirtschaftliche Fakultät, … - 2015
This paper attempts to assess the impact of treatment effect or programme applying difference in difference (DD) approach. This study also identifies that the DD estimators are biased under certain conditions.
Persistent link: https://www.econbiz.de/10011271302
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Wage effects of non-wage labour costs
Cervini, María; Ramos, Xavier; Silva, José I. - Volkswirtschaftliche Fakultät, … - 2011
We study wage effects of two important elements of non-wage labour costs: firing costs and payroll taxes. We exploit a reform that introduced substantial reduction in these two provisions for unemployed workers aged less than thirty and over forty five years. Theoretical insights are gained with...
Persistent link: https://www.econbiz.de/10009325672
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The effect of taxation on informal employment: evidence from the Russian flat tax reform
Slonimczyk, Fabian - Volkswirtschaftliche Fakultät, … - 2011
The 2001 Russian tax reform reduced average tax rates for the personal income tax and the payroll or social tax. It also made the tax structure more regressive. Because individuals in the lower income bracket were for the most part not affected, it is possible to estimate the effects of the...
Persistent link: https://www.econbiz.de/10009644910
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Tax incentives and household investment in complementary pension insurance: some recent evidence from the Italian experience
Marino, Immacolata; Pericoli, Filippo; Ventura, Luigi - Volkswirtschaftliche Fakultät, … - 2010
We show, by a simple difference-in-difference methodology that, contrary to prior research, robustly raising the deductibility limit associated to pension fund holdings in Italy did not succeed in boosting households’ contributions to this form of savings. Some other empirical finding also...
Persistent link: https://www.econbiz.de/10009647252
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Copayments for Ambulatory Care in Germany: A Natural Experiment Using a Difference-in-Difference Approach
Schreyoegg, Jonas; Grabka, Markus M - Volkswirtschaftliche Fakultät, … - 2008
In response to increasing health expenditures and a high number of physician visits, the German government introduced a copayment for ambulatory care in 2004 for individuals with statutory health insurance (SHI). Because persons with private insurance were exempt from the copayments, this health...
Persistent link: https://www.econbiz.de/10008587842
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Who benefited from the US tariffs on the Chinese tires?
Joonhyung, Lee - Volkswirtschaftliche Fakultät, … - 2011
The purpose of this paper is to evaluate the short-run effect of the tariffs on Chinese tires imposed by the US in September 2009. First, we investigated whether the tariffs were beneficial to the US domestic tire industry in terms of employment. Our empirical analysis found that there were no...
Persistent link: https://www.econbiz.de/10008871178