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This paper analyzes a duopoly model with stochastic demand in which firms first choose their strategy variable and compete afterwards. Contrary to the existing literature, we show that firms do not always choose a quantity which is the variable that induces a smaller degree of competition. The...
Persistent link: https://www.econbiz.de/10003470531
Multiproduct firms and product turnover are widespread phenomena. This paper develops a theoretical framework that links advantages in Ramp;D and variable costs with firm's ability to expand its portfolio of products. The framework is then applied to explain systematic differences in product...
Persistent link: https://www.econbiz.de/10012761578
I find that firms with more than 50 percent of foreign ownership introduce on average more than twice as many more new varieties of goods as private domestic firms. Advantages in productivity account for 32 to 62 percent of the difference in the number and sales of new varieties, while...
Persistent link: https://www.econbiz.de/10012466451
Retail assortment planning can have a tremendous impact on a retailer's bottom line performance. Over the past years …, retailers have increasingly relied on their leading manufacturers for recommendations regarding the assortment to be offered to … the consequences of using category captains for assortment selection decisions. We develop a game theoretic model where …
Persistent link: https://www.econbiz.de/10014045818
marketplaces, which can be detrimental to customers and social welfare. We study a broad class of assortment decisions routinely …
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verhältnismäßig großer Bevölkerung und Landfläche beschrieben werden, die eine dominante Rolle im Handel der Region und der regionalen … and land area which plays a dominant role in trade within the region and in the regional governance. The regional power …
Persistent link: https://www.econbiz.de/10010276003
. Unilateral decoupling of the EU from China (a doubling of trade costs) would reduce real income in the EU on average by 0 … decline by 1.4 percent (48.4 bn EUR). China would also lose from such a trade war, with real income declining by 1.3 percent …. Should the EU increase its trade barriers against all its non-European trading partners, real income in the Union would fall …
Persistent link: https://www.econbiz.de/10012623966