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1.
In this paper we test for the gravitation of regulating return rates, namely those return rates yielded by capital goods incorporating the best methods of production. We define them within a vintage capital model taking into consideration capacity utilization, capital depreciation and wages of workers using past capital vintages. We consider two data sets regarding US manufacturing activities and we find that gravitation does take place. Our results are contrasted with those of the previous literature. Research and policy implications are discussed. 相似文献
2.
Stefania Lovo 《Agricultural Economics》2014,45(6):679-692
This article contributes to the debate on the role of land in reducing poverty in rural South Africa. It uses the year of arrival in the former homelands as an instrument for land access and size. This identification strategy is based on the fact that African households were forcibly relocated to the homelands during the apartheid. Due to increasing population pressure, later arrivals were less likely to be assigned land. The results show that land has a large positive effect on household welfare. Because the homelands are relatively disadvantaged areas, these results provide a lower bound for the positive effects of land on household welfare. 相似文献
3.
Land distribution is considered to be one of the main contributors to inequality in pre‐industrial societies. This article contributes to the debate on the origins of economic inequality in pre‐industrial African societies by studying land inequality at a particularly early stage of African economic history. The research examines land distribution and inequality in land ownership among settlers in the Colony of Sierra Leone for three benchmark years over the first 40 years of its existence. The findings show that land inequality was low at the founding of the Colony but increased substantially over time. We suggest that this increase was enabled by a shift in the type of egalitarianism pursued by the colonial authorities, which was reflected in a change in the redistributive policy applied, which allowed later settlers to appropriate land more freely than had been previously possible. 相似文献
4.
Stefania Borghini Nina Diamond Robert V. Kozinets Mary Ann McGrath Albert M. Muñiz Jr. John F. Sherry Jr. 《Journal of Retailing》2009,85(3):363-375
Although there is growing interest in themed brandstores, we still know very little about the source of these retail environments’ power to affect consumers profoundly. Utilizing an ethnographic study of American Girl Place, a culturally rich and highly successful retail environment, we find that effective retailing in these contexts is an intensely ideological affair. In our participant-observation of, and on-site interviews with, consumers at American Girl Place we find that the ideology of the brand manifests powerfully through a variety of different and distinct areas within the store: the Museum, the Library, the Café, the Salon, the Theater, and the Photo Studio. Ideological expression is central to each of these places. Tracking the influence of brand ideology through consumers’ retail experiences, we theorize about the centrality of retail place in ideological branding. Although the confluence of ideology and retailing has been referenced in prior research, this paper focuses on and systematically develops the theoretical interconnection between the two. The physical immediacy of themed brandstore experience acts as a quilting point that links together related cultural concepts into a strong retail brand ideology. The implications of this theory draw our attention to ideological and morally-bound retail brand expressions, emphasize the importance of a variety of retail formats within a single store, and provide practical guidelines for retailers eager to build successful brands of their own. 相似文献
5.
In this paper we explore the potential role of entrepreneurship in public sector organizations. At first, we present a review of the entrepreneurship theme in the political science and public management research streams, comparing these ideas with the mainstream business literature on entrepreneurship. Thereafter, we illustrate empirically how Stevenson's classical framework of entrepreneurship can be applied in a European local government context to explain the recent initiatives to compete for and utilize European Union structural funds. The empirical basis of the study is comprised of ten in-depth case studies of local government organizations, five in the UK and five in Italy. Finally, we propose five distinct types of entrepreneurial agents in the public sector: professional politician; spin-off creator; business entrepreneur in politics; career-driven public officer; and politically ambitious public officer. 相似文献
6.
Gabriele Tedeschi Stefania Vitali Mauro Gallegati 《Journal of Evolutionary Economics》2014,24(4):817-834
In this paper, we introduce an agent-based model where heterogeneous firms compare and modify their innovation strategies, so generating an evolving network structure. By implementing dynamic behavioral switching via a fitness mechanism based on agents’ performance, companies can endogenously modify their tactics for technological change and switch among three groups: stand-alone innovators, collaborative innovators and imitators. On the one hand, we study the properties of the emerging networks and we show that they reproduce the stylized facts of innovation networks. Moreover, we focus the analysis on the impact of these three innovation categories on the macro economic aggregate, finding that collaborative companies are those having the highest positive impact on the economic system. On the other hand, we use the model to study the effect of different economic innovation policies in increasing macroeconomic performance. 相似文献
7.
This study investigates the determinants of gender-specific life expectancy across US states over the period 1995–2007. We employ a production function specification where life expectancy depends on health expenditure, income, education and lifestyle variables, allowing for spatial effects. Empirical results suggest that education attainment and health expenditure are the main factors behind improving longevity, whereas smoking bears a strong negative influence. For robustness purposes, we also use health spending as well as education criteria, apart from geographical ones to model interstate spillovers. In the former case, states with similar health expenditure are ‘neighbors’ and affect positively the life expectancy process. If education is applied instead of health spending together with geographic proximity, the spatial correlation is insignificant, i.e. education ‘neighbors’ do not affect life expectancy. Our findings do not imply significant gender differences regarding health production. The results suggest that health care policy will have to focus on wider economic and social considerations, like education and lifestyle changes, except medical care provision in order to exploit the full potential for life expectancy improvements of the US population. 相似文献
8.
ABSTRACTThis article contributes to the existing literature on geographical indications by observing consumers’ stated preference for extra-virgin olive oil in two groups differing in their regional identity. In particular, consumers from two groups were asked to rank products in a contingent ranking survey. One group (“insiders,” Sicilian consumers) shared origin with a good product (Sicilian oil); the other group (“outsiders,” Rome and Milan) presented “no association” consumer-product. Results indicate that insiders are willing to pay more for goods originating from the region they identify with compared with a region associated with outsiders. Identity seems to give a bias by which a local product is not necessarily perceived as superior in absolute terms, but in relative terms: outside products are never considered better than inside options but are either inferior or equal in perceived value. 相似文献
9.
Heidi Wiig Aslesen Roman Martin Stefania Sardo 《Entrepreneurship & Regional Development》2013,25(9-10):669-682
ABSTRACTTo understand how knowledge is created and exchanged, it is necessary to unwrap the role played by the physical and virtual spaces. The extant research offers interesting findings when it comes to the relationships among regional, institutional and organizational characteristics, innovation and firms’ abilities to link up to global knowledge sources. A focus on the role of informal and low-cost mechanisms, both regional and global, has extended our understanding of their role in knowledge formation. However, the physical space has dominated this literature to the detriment of the virtual space. The inclusion of the virtual space, both as an interaction space and as a different and complementary dimension, makes it possible to gain new insights into knowledge formation in a digitalizing world. Based on in-depth interviews with small- and medium-sized software companies in two urban agglomerations in Norway and Sweden, this paper explores the use of physical and virtual spaces. The findings show that these spaces interact and mutually influence each other. The world is not ‘flattening’ due to ongoing digitalization; moreover, urban agglomerations are still important places in which these spaces are optimized and unified. 相似文献
10.
Roberto Franzosi Sophie Doyle Laura E. McClelland Caddie Putnam Rankin Stefania Vicari 《Quality and Quantity》2013,47(6):3219-3247
This paper shows how to carry out quantitative narrative analysis (QNA) with different text analysis software (PC-ACE, Program for Computer-Assisted Coding of Events, and various CAQDAS programs, Computer-Assisted Qualitative Data Analysis Software: ATLAS.ti, MAXQDA, and NVivo). QNA is a methodological approach to narrative texts that exploits invariant properties of narrative (namely, a “story grammar”, based on actors, actions, and their attributes) to make a statistical analysis of words possible. In comparing PC-ACE and CAQDAS, the paper leads the reader through the steps involved in setting up a grammar, in data entry, and in data query. A careful comparison of limits and possibilities of the two types of software will allow the reader interested in QNA to make an informed choice between a full implementation of QNA in a specialized but unknown software (PC-ACE) and a limited implementation in any of the widely used and popular CAQDAS programs. 相似文献