نتایج جستجو برای: investments

تعداد نتایج: 21347  

2002
Paul A. Gompers

This paper examines the experience of corporate venturing activity in the United States. We present a history of corporate venture programs and the motivations for such programs. We then explore a detailed history of corporate venture investments over the past twenty years. We find that the majority of corporate venture investments go to investments in related technologies. These investments ar...

Journal: :international journal of women's research 2012
heshmat sadat moinifar

abstract many scholars believe that investment in women’s education not only reduces the gender gap, but also improves and enhances the cultural and educational level of women in the society. furthermore, economists believe that women’s education has a positive effect on their participation in the labor market. education is amongst the most important factors which not only benefits the people ...

Journal: :journal of agricultural science and technology 0
a. esmaeeli department of agricultural economics and development, faculty of agriculture and natural resources, university of tehran, karaj, islamic republic of iran. h. sedighi department of agricultural extension and education, faculty of agriculture, tarbiat modares university, tehran, islamic republic of iran.

most developing countries have achieved productivity growth in economic sectors like agriculture for more than 30 years. universities and governmental research centers have tried to generate knowledge with direct social and economic effects during these decades. so, productivity and production growth can be attributed to technological changes made possible through investment in agricultural res...

2017
Cormac O'Dea Bibek Basnet

Parental investments in children can take many forms. It can involve time investments during childhood and adolescence that aid child development, educational investments that improve school quality and hence educational outcomes and cash investments in the form of transfers and bequests. The aim of this paper is to investigate the quantitative significance of these types of investments in driv...

Journal: :نشریه پرستاری ایران 0
شهلا پرسا porsa sh.

extract today home health care is implementing in many countries. in iran, because of increasing population growth and hospital investments, home health care is not avoidable. home health care not only causes decreasing length of hospitalization and rapid offloading of hospital's beds for the use of other patients, but also presenting direct health services in home based on individual need...

2008
Michael C. M. Leung Junsen Zhang

This article investigates parental investments in single-child households. It shows that son preference triggers more parental investments in children and its effects are stronger on investments in sons. A rise in the sex ratio creates a marriage market squeeze. It, however, has ambiguous effects on investments in children, which depends on how strong these investments are as measures for influ...

Journal: :Marine Resource Economics 2007

Journal: :MIS Quarterly 2014
Juhee Kwon M. Eric Johnson

In this article, we seek to identify the effects of security investments that arise from previous failures or external regulatory pressure. Building on organizational learning theory, this study focuses on the healthcare sector where legislation mandates breach disclosure and detailed data on security investments are available. Using a Cox proportional hazard model, we demonstrate that proactiv...

Journal: :Scientific American 1896

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