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71.
This paper reviews and organizes the theoretical and empirical research on foreign direct investment (FDI) knowledge spillovers from the international business perspective. In doing so, it develops a framework for the analysis of this phenomenon. The suggested FDI knowledge spillover framework integrates both the macro‐level (country, industry, institutions) and micro‐level (multinational firm, headquarters, subsidiary, local firms) antecedents of spillovers with their consequences, and proposes to analyse spillovers along three main attributes that characterize their occurrence, i.e. their magnitude, scope and speed. 相似文献
72.
The paper presents the early results of the UE-FP7 project "The Intermodal Bike". The research aim is to provide a super-compactable, super-lightweight folding bicycle as a realistic solution to graft the cycling mode onto the root of the public or private transportation systems. The folding bikes now on the international market reach weighs between 12-15 kg, with a variable footprint but occupying -when compacted- an average volume of about 100 liters. To encourage the use of this vehicle and to extend it to a larger number of users with different characteristics, the research project has set its goal in increasing as possible compactness and light weight, creating a bicycle with a volume when compacted of 20 liters (reduction factor =5), with a shape of 48 × 36 × 12 cm and a weight of 5 kg. max., ensuring stability and improving vehicle usability and efficiency, during the ride and in the phase of bike folding. To achieve this goal ergonomic and usability tests have been carried out. The tests allowed to find a posture that would ensure efficiency and comfort in the ride to as many users as possible. Parallel tests were made on the vehicle usability in the urban transport system and intermodal. The need for light weight has required special studies on the optimization of the vehicle's architecture and research on super-lightweight materials. 相似文献
73.
The changes in society at the beginning of this millennium are giving rise to deep transformations in the behavioural trends and tastes of home users, as well as in their lifestyles and consumption patterns. This opens up a wide range of opportunities for innovation within the context of contemporary home design. Due to the emergence of new user profiles, new needs and models are coming to the attention of designers and manufacturing companies. Just think about the new needs resulting from the changing composition of households, new forms of cohabitation and the contemporary multi-ethnic society. 相似文献
74.
Childhood maltreatment and difficulties in emotion regulation: associations with sexual and relationship satisfaction among young adult women 总被引:1,自引:0,他引:1
This study examined relations among childhood maltreatment, difficulties in emotion regulation, and sexual and relationship satisfaction among young adult women reporting current involvement in committed, romantic relationships. A sample of 192 women (ages 18-25) completed self-report questionnaires as part of an Internet-based survey. It was hypothesized that severity of childhood maltreatment and difficulties in emotion regulation would each independently and negatively predict (a) sexual satisfaction, (b) relationship intimacy, and (c) expression of affection within the context of the relationship. Furthermore, it was hypothesized that greater emotion regulation difficulties would moderate the effects of childhood maltreatment on these sexual and relationship variables (i.e., sexual satisfaction, relationship intimacy, and expression of affection). Findings suggest that difficulties in emotion regulation demonstrated an incremental effect with regard to sexual satisfaction, but not with intimacy and affection expression. In contrast to predictions, no significant interactive effects were documented. Clinical implications and future directions related to this line of inquiry are discussed. 相似文献
75.
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77.
The article describes how the social cooperative has become instrumental in the expansion of the social economy in Italy. It reports the contribution these associations have made to broadening the concept and parameters of volunteer organizations, providing basic social welfare services and integrating many disadvantaged people into the active society. By virtue of their ability to activate wider social projects, this type of social enterprise could be of interest and relevance to other countries (following this example, in 2001 the French government created the Sociétés coopératives d'intérét collectif), but they call for adequate competencies and protection under specific laws because, on the whole, they are too small and depended on public contributions. 相似文献
78.
We develop a model of Disappointment in which disappointment and elation arise from comparing the outcome received, not with
an expected value as in previous models, but rather with the other individual outcomes of the lottery. This approach may better
reflect the way individuals are liable to experience disappointment. The model obtained accounts for classic behavioral deviations
from the normative theory, offers a richer structure than previous disappointment models, and leads to a Rank-Dependent Utility
formulation in a transparent way. Thus, our disappointment model may provide a clear psychological rationale for the subjective
transformation of probabilities. 相似文献
79.
Alessandra Gribaldo Maya D. Judd David I. Kertzer 《Population and development review》2009,35(3):551-584
Italy represents an unexpected and in some ways paradoxical outcome in terms of fertility control: a drop to one of the lowest birth rates in the world has been accompanied by continuing extensive use of traditional methods despite the availability of modern contraception. Using data from 349 interviews conducted in 2005–06 in four Italian cities, we argue that Italian women commonly achieve “unplanned” and desired conceptions through the use of withdrawal and natural methods. While data from other countries reveal similar notions of ambivalence surrounding pregnancy intentions and contraceptive use, Italy stands out for the surprising correlation between highly “managing” the conditions under which children are born and the socially commended approach of “letting births happen.” Such results suggest the need to rethink theoretical understandings of low fertility. Through the use of non‐technological methods, individuals manipulate culturally produced norms and beliefs about the appropriate time to have a child; simultaneously, their actions are embedded in larger cultural, economic, and political processes. 相似文献
80.
Alessandra Smerilli 《Theory and Decision》2012,73(4):539-560
We-thinking theories allow groups to deliberate as agents. They have been introduced into the economic domain for both theoretical and empirical reasons. Among the few scholars who have proposed formal approaches to illustrate how we-thinking arises, Bacharach offers one of the most developed theories from the game theoretic point of view. He presents a number of intuitions, not always mutually consistent and not fully developed. In this article, I propose a way to complete Bacharach??s theory, generalizing the interdependence hypothesis and building on his intuition about vacillation. It is a simple model of vacillation between the I and we-modes of reasoning, as a way in which we-thinking can come to mind in the face of a decision problem. The vacillation model makes we-reasoning more easily usable in game theory. 相似文献