نتایج جستجو برای: social investment

تعداد نتایج: 671920  

2012
Vasyl Palchykov Kimmo Kaski János Kertész Albert-László Barabási Robin Dunbar

Social networks based on dyadic relationships are fundamentally important for understanding of human sociality. However, we have little understanding of the dynamics of close relationships and how these change over time. Evolutionary theory suggests that, even in monogamous mating systems, the pattern of investment in close relationships should vary across the lifespan when post-weaning investm...

2009
A. O. I. Hoffmann T. L. J. Broekhuizen Peter C. Verhoef Martin G. M. Wetzels Debra Trampe Mirjam A. Tuk

This paper demonstrates the relevance of consumers’ susceptibility to interpersonal influence (CSII) in an investment context. In Study 1, a survey of individual investors, investment-related knowledge, psycho-social risks, and social needs emerge as antecedents that explain investors’ susceptibility to informational and normative influence. In turn, susceptibility to normative influences incre...

Journal: :SHS web of conferences 2021

The article examines the phenomenon of social investment, reveals advantages, and overviews potential impact investments. Implementation corporate responsibility as a trend followed by international corporations is reviewed, its role most widespread direction ESG approach discussed. definition urban space that fully meets modern trends proposed; relevant to organization spaces are considered in...

2009
James Peck Huanxing Yang

We study investment cycles and information flows in a model of social learning in which investment returns fluctuate according to a Markov process. In our Waiting Game, agents observe the investment history and a private signal correlated with the current period’s investment return. Agents then decide whether to invest in round 1 or to delay their decision to round 2 of the current period. Casc...

Journal: :Lancet 2014
Karin Stenberg Henrik Axelson Peter Sheehan Ian Anderson A Metin Gülmezoglu Marleen Temmerman Elizabeth Mason Howard S Friedman Zulfiqar A Bhutta Joy E Lawn Kim Sweeny Jim Tulloch Peter Hansen Mickey Chopra Anuradha Gupta Joshua P Vogel Mikael Ostergren Bruce Rasmussen Carol Levin Colin Boyle Shyama Kuruvilla Marjorie Koblinsky Neff Walker Andres de Francisco Nebojsa Novcic Carole Presern Dean Jamison Flavia Bustreo

A new Global Investment Framework for Women's and Children's Health demonstrates how investment in women's and children's health will secure high health, social, and economic returns. We costed health systems strengthening and six investment packages for: maternal and newborn health, child health, immunisation, family planning, HIV/AIDS, and malaria. Nutrition is a cross-cutting theme. We then ...

Journal: :Cyberpsychology, behavior and social networking 2015
Jesse Fox Robert S. Tokunaga

Romantic relationship dissolution can be stressful, and social networking sites make it difficult to separate from a romantic partner online as well as offline. An online survey (N = 431) tested a model synthesizing attachment, investment model variables, and post-dissolution emotional distress as predictors of interpersonal surveillance (i.e., "Facebook stalking") of one's ex-partner on Facebo...

1998
Frances Ruane Holger Görg Jim Bourke Kieran McGowan

Irish policy towards foreign direct investment has evolved since the 1950s as a strategy driven primarily by the use of fiscal incentives to enhance the profitability of locating in Ireland, with grants as required to achieve a particular bargaining advantage in competing against alternative international locations. Our empirical analysis of European firms in Ireland suggests that the investmen...

Journal: :Information Economics and Policy 2014
Alessandro Avenali Giorgio Matteucci Pierfrancesco Reverberi

We study how the vertical industry structure affects investment in network quality and social welfare, with a focus on the prospective deployment of high-speed broadband access networks (the so-called NGA). We model pros and cons of vertical separation, namely, procompetitive effects and loss of some efficiencies of vertical integration, and distinguish functional separation from ownership sepa...

2005
Futoshi Yamauchi Jere Behrman Andrew Foster Aki Matsui Kaivan Munshi Makoto Yano Keijiro Otsuka Kenneth Wolpin Mark Rosenzweig Rajesh Shukla

This paper empirically identifies social learning and neighborhood effects in schooling investments in a new technology regime. The estimates of learning-investment rule from farm household panel data at the onset of the Green Revolution in India, show that (1) agents learn about schooling returns from income realizations of their neighbors and (2) schooling distribution of the parents’ generat...

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