This study has two main objectives. First, we estimate various alternative specifications of the tenure choice model with borrowing constraint variables, originally put forth by Linneman and Wachter, using a more recent sample of the Survey of Consumer Finance. Second, we simulate effects of policy changes governing constraints and changes in mortgage interest rates, both on households' owning decisions and on the aggregate homeownership rate. While the impact of constraints has been demonstrated in previous studies, our research provides the first microsimulation estimates of the impact for aggregate homeownership rates for the entire U.S. population. 相似文献
Summary. This paper considers optimal insurance schemes in a principal-agent multi-dimensional environment in which two types of risk
averse agents differ in both risk and attitude to risk. Risk corresponds to any pair of distribution functions (not necessarily
ordered by any of the usual dominance relations) and attitudes to risk are represented by any pair of non-decreasing and concave
utility functions (not necessarily ordered by risk aversion). Results obtained in one-dimensional models that considered these
effects separately and under more restricted conditions, are preserved in the more general set-up, but some of the questions
we study can only be posed in the more general framework. The main results obtained for optimal insurance schemes are:
(i) Insurance schemes preserve the order of certainty equivalents; consequently, the latter constitute a one-dimensional representation
of types.
(ii) Agents with the lower certainty equivalent are assigned full insurance. Partial insurance assigned to the others may entail
randomization.
(iii) Partially insured positions are an increasing function of the ratios of the probabilities that the two types assign to the
uninsured positions. Most of these properties are preserved when, due to competition or other reasons, the insured certainty
equivalents can not be set below pre-determined levels.
Received: January 13, 1998; revised version: October 10, 1998 相似文献
Review of Quantitative Finance and Accounting - Cross-owners, investors who have stakes in both the acquiring and target firms, are likely to focus on the total portfolio wealth effects from... 相似文献
Researchers and policy makers have argued that long-duration concurrent relationships promote the spread of HIV. The concurrency hypothesis proposes that concurrent partnering, particularly as manifested in formal and informal polygyny, is a primary contributor to the spread of HIV in sub-Saharan Africa. We investigate claims that agent-based models of concurrent partnering support this hypothesis. Specifically, we explore how assumptions about the duration and network structure of sexual partnerships affect the results of agent-based models of HIV propagation. We offer new support for the contention that long-duration concurrent partnering can be protective against HIV transmission rather than promoting it. Additionally, we argue that the focus on concurrency has misdirected attention away from the key role of exclusivity.
This study examines the influence of idol attachment and consumer fanaticism on consumers’ attitude toward celebrity product placement of luxury fashion brands in Korean television dramas. A 2 × 2 research design was used to examine two different product categories (fashion apparel vs. fashion accessories) and two celebrities (Kim Soo Hyun vs. Jun Ji‐Hyun). Respondents were screened and limited to those who were aware of the Korean television drama My Love from the Star. The findings show that the gender of celebrity and the category of product placement have differential impacts on viewers or fans’ attitudes and intention toward the product placement. 相似文献
Review of Quantitative Finance and Accounting - Using data from 2009 to 2016 data, we investigate the relation between leverage and investment in listed firms in China against the backdrop of... 相似文献
This paper presents a comparative study of the shift in community perceptions pre- and post-siting of a biosolids processing facility – the Organic Material Recovery Centre – in the rural Township of Southgate, Ontario. The study responds to the need for comparative studies examining residents’ perceptions of contested noxious facilities during acrimonious siting processes and later during facility operations. Interviews were conducted before and after the techno-industrial facility was sited to compare community perceptions of the proposed and operational facility, and further examine residents’ experiences with residual impacts and reflections on the siting process. Results reveal that once the facility began operations and residents had the opportunity to understand its operational mandate and directions, many residents seem to accept the facility as less threatening to well-being, quality of life and core values. Nonetheless, sustained community concerns shifted to invisible impacts and long-term uncertainty. Findings highlight lingering intra-community conflict between those supporting and those who remained concerned about negative impacts. As a result of the hostile community conflict, the local politics seems to have morphed into a ‘one-issue’ political scene, whereby all issues are divided along the lines of municipal councillors opinions of the facility These findings make methodological contributions with pre- and post-siting comparative qualitative research and contribute theoretically to our understanding of residents’ reappraisal of contested noxious techno-industrial facilities, show sustained divisive social impacts within the community, and call for meaningful consultation and increased participatory siting processes that accounts for the diversity of values and expectations during facility siting. 相似文献
This study examined the motivations to visit concentration camp memorial sites in the Netherlands. Nine hundred and seventy-five Dutch respondents participated in a panel survey. The data were analysed by means of an exploratory factor analysis, to yield underlying motivational factors. The findings revealed that potential visitors were motivated to visit Holocaust concentration camp memorial sites for “memory”, “gaining knowledge and awareness”, and “exclusivity”. We generalize the motivations from Dutch concentration camp memorial sites to a universal level and discuss the future stages to achieve a universally valid motivation scale for visits to concentration camp memorial sites. 相似文献