نتایج جستجو برای: d22

تعداد نتایج: 187  

2013
Elena Arias Ortiz Gustavo Crespi Ezequiel Tacsir Fernando Vargas Pluvia Zuñiga

In this note, a wide range of innovation indicators are analyzed in order to describe the innovation behavior of manufacturing firms in the Latin American and Caribbean (LAC) region using the recently released Enterprise Surveys 2010. The Enterprise Surveys define innovation rates as the share of firms introducing product and process innovations. The survey also measures the proportion of firms...

2018
Yuriy Gorodnichenko Debora Revoltella

Using a new survey, we show that the dispersion of marginal products across firms in the European Union is about twice as large as that in the United States. Reducing it to the US level would increase EU GDP by more than 30 percent. Alternatively, removing barriers between industries and countries would raise EU GDP by at least 25 percent. Firm characteristics, such as demographics, quality of ...

2015
Attila Salamon John P. Kent

Double-yolked (DY) and single-yolked (SY) duck eggs (n = 1318 for both) were candled and weighed on Days (d) 2, 8, 12, 15, 19, 22 and 25 of incubation and yolk/embryo position was recorded on d2, d8 and at post-mortem. From d8 only eggs with live fertile yolk(s) remained in the incubator. On d2, 99.39% of yolks in DY eggs were in the adjacent position and by d8 yolk positions changed to paralle...

2017
Florentin Krämer Klaus M. Schmidt Martin Spann Lucas Stich

Pay What You Want (PWYW) and Name Your Own Price (NYOP) are customerdriven pricing mechanisms that give customers (some) pricing power. Both have been used in service industries with high fixed capacity costs in order to appeal to additional customers by reducing prices without setting a reference price. In this experimental study we compare the functioning and the performance of these two pric...

2012
Aldo Rustichini Luigi Guiso

We collect information on prenatal testosterone in a large sample of entrepreneurs by measuring the length of their 2th to 4th fingers in face to face interviews. Entrepreneurs with higher exposure to prenatal testosterone (lower second to fourth digit ratio) manage larger firms, are matched with larger firms when acquire control and experience faster average growth over the years they manage t...

2012
Christian Pfeifer Joachim Wagner

Age and Gender Composition of the Workforce, Productivity and Profits: Evidence from a New Type of Data for German Enterprises This empirical paper documents the relationship between composition of a firm’s workforce (with a special focus on age and gender) and its performance (productivity and profitability) for a large representative sample of enterprises from manufacturing industries in Germ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1995
S Kushnir E Babiychuk K Kampfenkel E Belles-Boix M Van Montagu D Inzé

Diamide oxidizes cellular thiols and induces oxidative stress. To isolate plant genes which may, when overexpressed, increase tolerance of plants toward oxidative damage, an in vivo diamide tolerance screening in yeasts was used. An Arabidopsis cDNA library in a yeast expression vector was used to transform a yeast strain with intact antioxidant defense. Cells from approximately 10(5) primary t...

2016
Iván Alfaro Nicholas Bloom Xiaoji Lin

We show theoretically and empirically how real and financial frictions amplify the impact of uncertainty shocks on firms’investment, employment, debt (term structure of debt growth), and cash holding. We start by building a model with real and financial frictions, alongside uncertainty shocks, and show how adding financial frictions to the model almost doubles the negative impact of uncertainty...

Journal: :Molecular biology and evolution 2003
Jian-Min Chen Zoltán Kukor Cédric Le Maréchal Miklós Tóth Laurent Tsakiris Odile Raguénès Claude Férec Miklós Sahin-Tóth

The activation peptide of mammalian trypsinogens contains a highly conserved tetra-aspartate sequence (D19-D20-D21-D22) preceding the K23-I24 scissile peptide bond, which is hydrolyzed as the first step in the activation process. Here, we examined the evolution and function of trypsinogen activation peptides through integrating functional characterization of disease-associated mutations with co...

2014
Tannista Banerjee Ralph Siebert Jack Barron Jeremiah Harris Alberto Galasso

Our study devotes special attention to the fact that R&D cooperations in the pharmaceutical industry are formed at different stages throughout the drug development process. We study how the timing to engage in R&D cooperations in the pharmaceutical industry impacts firms performance in technology and product markets. Using a comprehensive dataset on the pharmaceutical industry, and estimating a...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید