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191.
In this work we estimate human capital returns in the Spanish hospitality sector using an expanded version of the Mincer wage equation (1974). In addition, wage differences in the main tourist regions are quantified using the wage decomposition of Oaxaca (1973) and Blinder (1973) from a gender perspective. Using data from the 2006 Spanish Wage Structure Survey (Encuesta de Estructura Salarial), all the regions under analysis show lower education returns in the hospitality sector when compared to other private services. The same results are found for the other human capital variables used. There are significant differences in education returns between regions, especially in Catalonia and the Canary Islands. The main wage gap in the Canary Islands and the Madrid region is due to differences in returns in the observed variables, whereas in other regions most of the differences are due to the resources allocated. Furthermore, gender wage differences are found in all the regions. The largest estimated wage gap between men and women occurs in the Balearic Islands followed by Catalonia and the Community of Valencia. In contrast, equality between genders is greater in the Community of Madrid.  相似文献   
192.
Managers of remote and wilderness environments have been among the last to accommodate the needs of tourists with mobility-disabilities – partly because of the physical difficulties and expense of doing so, but also due to a wider desire and mandate to preserve the natural and wilderness character of such areas. This research explores the extent to which those with mobility-disabilities desire enhanced access to natural areas. Do they share the same desires and values with respect to wilderness and access as the able-bodied? This paper reports upon a survey of over 400 residents and tourists, some with mobility-disabilities and some able-bodied, and compares their attitudes with respect to the development of various forms of motorised access to wilderness environments. Significant differences were found between the two groups in terms of their desire for greater access and also in how they view the impacts of such development. The group with mobility-impairments expressed a stronger desire for enhanced access in such environments. The environmental values of both groups were also examined using the revised New Ecological Paradigm scale, however no significant differences were found between the groups. The implications for tourism providers and wilderness managers are discussed.  相似文献   
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Abstract: This study tested some key hypotheses on the determinants of the currency ratio in Tanzania. The econometric results suggest that real income is, as theorized, negatively related to and a significant determinant of the currency ratio in Tanzania. The estimated income elasticity coefficient, found to be far less than unity, suggests there is poor substitution between currency and demand deposits in Tanzania. The results also showed that expected inflation was negatively related to the currency ratio in Tanzania. While the structural adjustment programme was found to increase and shift upward the currency ratio function in Tanzania, the liberalization of the financial sector was found to shift decrease and shift downward the currency ratio function. Most institutional variables were found to lack the expected sign and significance in explaining the currency ratio in Tanzania, probably because of inadequacy of the proxies used.  相似文献   
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The stability of oligopolies is investigated using the Cournot strategy and a general output adjustment procedure. Information delays are incorporated in the adjustment procedure and their specific effects upon the dynamic stability of oligopolies is investigated. The stability of equilibrium for discrete models is unaffected by information delays and remoteness of planning horizons; however the rate of convergence to equilibrium may be slowed. For continuous models with delays, some restraints are required for stability.  相似文献   
197.
Multiemployer health funds are being hammered from several directions. While it is difficult to find a silver lining in the situation, plan sponsors are far from helpless. They should immediately begin to take concrete steps to help stabilize plan costs in order to be able to continue to offer their members meaningful health coverage.  相似文献   
198.
This paper reviews the existing mechanisms of innovative development in the world economy focusing on emerging technologies markets evolution on the example of nanotechnology. The question has been raised of whether nanotechnologies can provide the core of the new technological revolution, and whether these prospects exist for NBIC convergence. In this connection the development of the global market for nano-enabled products following the 2007–2009 crisis and the reliability of the related development forecasts have been assessed. Particular attention has been paid to peculiarities of nanoenabled product market structure and the impact of stagnating R&D costs in the field of nanotechnology.  相似文献   
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This paper provides an estimate of the dynamics in expenditures on health care and education made from all sources in Russia in the 1995–2012 and viewed as investments in human capital. These data from Russia are compared with those from other countries. The problems of efficiency in the functioning of these systems and different affordability of these services are considered.  相似文献   
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