منابع مشابه
Product Quality, Firm Heterogeneity and International Trade∗
I explore variation in price and export status in industries where I can estimate product quality and technical efficiency separately. The empirical results show that prices are increasing in quality and decreasing in efficiency and that selection into exporting is driven mainly by quality. Firms export because they generate more demand for their products, not because they can produce at lower ...
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In today’s competitive world, there are several strategies to deal with the fast changing environment, among which New product development (NPD) is a common strategy. However, almost half of the resources that companies devote to NPD are spent on products that may fail. This issue is particularly highlighted in the pharmaceutical industry mainly because of a long development-time, low success r...
متن کاملTrade Costs and Trade Composition: Multi-Country and Product Evidence on Sources of Comparative Advantage
This paper investigates whether differences across countries in overall countryspecific trade costs affect comparative advantage and the commodity composition of trade in similar fashion to international differences in factor endowments. Industry export shares across up to 71 countries and 158 manufacturing industries for five year periods from 1972 to 1992 are shown to be greater in factor-int...
متن کاملNew Product Development in the Pharmaceutical Industry: Evidence from Iran
In today’s competitive world, there are several strategies to deal with the fast changing environment, among which New product development (NPD) is a common strategy. However, almost half of the resources that companies devote to NPD are spent on products that may fail. This issue is particularly highlighted in the pharmaceutical industry mainly because of a long development-time, low success r...
متن کاملZeros, Quality, and Space: Trade Theory and Trade Evidence
The gravity equation relates bilateral trade volumes to distance and country size. Countless gravity equations have been estimated, usually with “good” results, and trade theorists have proposed various theoretical explanations for gravity’s success. However, the many potential explanations for the success of the gravity equation make it a problematic tool for discriminating among trade models....
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2006
ISSN: 1556-5068
DOI: 10.2139/ssrn.946767