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51.
Rapidly growing demand for agricultural land is putting pressure on property-rights systems, particularly in Sub-Saharan Africa, where customary tenure systems have provided secure land access. Rapid and large-scale demands from outsiders are challenging patterns of gradual, endogenous change toward formalization. Little attention has focused on the gender dimensions of this transformation. However this contribution, based on a 2008–09 study of land tenure in Uganda, analyzes how different definitions of land ownership – including household reports, existence of ownership documents, and rights over the land – provide very different indications of the gendered patterns of land ownership and rights. While many households report husbands and wives as joint owners of the land, women are less likely to be listed on ownership documents, and have fewer rights. A simplistic focus on “title” to land misses much of the reality regarding land tenure and could have an adverse impact on women's land rights. 相似文献
52.
Cheryl L. Hendrickson Wayne Harrison 《Employee Responsibilities and Rights Journal》1998,11(4):279-295
Consistency and flexibility are desirable, but incompatible, features of decision-making procedures. A comparison of a rule-based decision procedure (maximizing consistency) with a discretionary decision procedure (maximizing flexibility) was conducted. Employee voice was predicted to interact with decision procedure in impacting fairness perceptions. Student participants (N = 128) in a 2 × 2 laboratory simulation viewed videotaped depictions of a supervisor discussing a positive drug test result with an employee. The employee was given, or not given, an opportunity to explain; the supervisor was permitted discretion in determining the consequence or was completely bound by company policy. The proposed advantages of each decision procedure were obtained under contrasting levels of employee voice. Voice was desirable when the supervisor had discretionary authority; voice was unnecessary or even detrimental when a rule-based procedure was used. No overall preference between these two decision procedures was evident. 相似文献
53.
Cheryl Shanks 《Futures》2009,41(6):360-366
In response to any distributive outcome, politics asks, “who benefits?” and its corollary, “who loses?” Tourism, the world's largest industry, must have a politics; its presence changes the distribution of power and wealth, and promotes some values and groups over others. Yet tourism is deeply depoliticized. A few key characteristics of tourism, combined with basic aspects of the international system, create tendencies and patterns at three levels: the local, the national, and the international. The industry's elasticity means that quantitative projections are less helpful in understanding what politics is, and for identifying prospective winners and losers, than are qualitative sketches outlining how power relationships are elided in different spheres. This essay considers the current state of international tourism, and the infrastructure, national and international, that support and guide it, emphasizing the ideas and practices that keep politics out, and arguing that tourism is to a considerable degree about elites justifying, or mystifying, the status quo, and destinations playing into those expectations. 相似文献
54.
This paper studies the aggregate implications of micro-level labor adjustment costs. Caballero and Engel [Caballero, R., Engel, E., 1993. Microeconomic adjustment hazards and aggregate dynamics. Quarterly Journal of Economics 108, 313–358] find a dependence of aggregate employment growth on the cross sectional distribution of “employment gaps.” This paper uses those results as moments in an indirect inference procedure to infer the underlying labor adjustment costs. We specify a dynamic optimization problem at the plant level, allowing for both convex and non-convex adjustment costs. Consistent with evidence at the micro level, our findings indicate that non-convex adjustment costs are necessary to match these aggregate moments. 相似文献
55.
Roger Harris Michele Simons Peter Willis Pam Carden 《International Journal of Training and Development》2003,7(2):82-92
The differences between on‐ and off‐job learning environments continue to be the subject of much debate, and the notion of complementarity between them is a perennial issue for most forms of training and development. This paper grapples with this issue in relation to apprentices in the building industry in Australia. It analyses the different perceptions of complementarity held by apprentices, host employers and college teachers. It strives to understand the diverse meanings of complementarity within the context of communities of practice in which apprentices acquire not only vocational knowledge and skills, but also a sense of identity through internalising sometimes complementary but often contradictory messages from their different learning environments. Their development towards the status of ‘competent tradespersons’ heavily depends on their individual abilities to integrate and synthesise these messages. 相似文献
56.
This paper utilises some data from an interview survey of very small firms in the North of England to examine the relationship between actual and forecast employment in small firms over a twelve month period. The paper first provides some summary statistics on actual and forecast employment for the survey firms over the reference period. It then looks at how successful the firms are in their short term forecasts, and finds that there is systematic over-estimation. The causes of the systematic forecast error are investigated. It is suggested, tentatively, that the firms may in some way be incorrectly interpreting the information embodied in their own employment figures when making their forecasts. The paper concludes with a brief review of the results and possible policy implications. Avenues for future work are also proposed. 相似文献
57.
Workplace contextual supports for LGBT employees: A review,meta‐analysis,and agenda for future research 下载免费PDF全文
Jennica R. Webster Gary A. Adams Cheryl L. Maranto Katina Sawyer Christian Thoroughgood 《人力资源管理》2018,57(1):193-210
The past decade has witnessed a rise in the visibility of the lesbian, gay, bisexual, and transgender (LGBT) community. This has resulted in some organizational researchers focusing their attention on workplace issues facing LGBT employees. While empirical research has been appropriately focused on examining the impact of workplace factors on the work lives of LGBT individuals, no research has examined these empirical relationships cumulatively. The purpose of this study was to conduct a comprehensive review and meta‐analysis of the outcomes associated with three workplace contextual supports (formal LGBT policies and practices, LGBT‐supportive climate, and supportive workplace relationships) and to compare the relative influence of these workplace supports on outcomes. Outcomes were grouped into four categories: (a) work attitudes, (b) psychological strain, (c) disclosure, and (d) perceived discrimination. Results show that supportive workplace relationships were more strongly related to work attitudes and strain, whereas LGBT supportive climate was more strongly related to disclosure and perceived discrimination compared to the other supports. Our findings also revealed a number of insights concerning the measurement, research design, and sample characteristics of the studies in the present review. Based on these results, we offer an agenda for future research. 相似文献
58.
Over the last few decades increasing concern has been voiced regarding the detrimental effect which many modern farming practices are thought to have on the countryside. The Environmentally Sensitive Areas (ESA) Scheme is one response to this concern and seeks to support those agricultural practices which have contributed to the distinctive agricultural landscape, which for many people typifies the British countryside. This paper uses the contingent valuation method to estimate the benefits which the general public receives from the ESA scheme in the South Downs and sets them against the estimated net exchequer costs of the scheme. The study illustrates the importance of including passive use values in benefit-cost analysis, if environmental protection is to be provided in certain marginal areas. 相似文献
59.
A large, but inconclusive, literature addresses how economic heterogeneity affects the use of local resources and local environmental quality. One line of thought, which derives from Nash equilibrium provision of public goods, suggests that in contexts in which individual actions degrade local environmental quality, wealthier people in a community will tend to do more to protect environmental quality. In this paper we report on experiments performed in rural Colombia that were designed to explore the role that economic inequality plays in the ‘provision’ of local environmental quality. Subjects were asked to decide how much time to devote to collecting firewood from a local forest, which degrades local water quality, and how much to unrelated pursuits. Economic heterogeneity was introduced by varying the private returns to these alternative pursuits. Consistent with the Nash equilibrium prediction, we found that the players with more valuable alternative options put less pressure on local water quality. However, the subjects with less valuable alternative options showed significantly more restraint relative to their pure Nash strategies. Furthermore, they were willing to bear significantly greater opportunity costs to move their groups to outcomes that yielded higher average payoffs and better water quality than the Nash equilibrium outcome. 相似文献
60.
Jonathan L. Willis 《Journal of Applied Econometrics》2006,21(3):337-344
This paper examines price adjustment behaviour in the magazine industry. In a frequently cited study, Cecchetti ( 1986 ) constructs a reduced‐form (S, s) model for firms. Cecchetti assumes that a firm's pricing rules are fixed for non‐overlapping three‐year intervals and estimates the model using a conditional logit specification from Chamberlain ( 1980 ). The estimates are inconsistent, however, due to the duration‐dependent specification of the model. Two alternative specifications are used to obtain consistent estimation. The consistent estimates continue to provide strong evidence in favour of state‐dependent pricing models, but only weak evidence on the behaviour of price adjustment costs. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献