نتایج جستجو برای: labor positions
تعداد نتایج: 151459 فیلتر نتایج به سال:
Couples looking for jobs in the same labor market may cause instabilities. We determine a natural preference domain, the domain of weakly responsive preferences, that guarantees stability. Under a restricted unemployment aversion condition we show that this domain is maximal for the existence of stable matchings. We illustrate how small deviations from (weak) responsiveness, that model the wish...
We analyze a model in which workers must be allocated to tasks to produce. There are differences among the workers in absolute ability that are independent of the activity they perform. We demonstrate a unique competitive equilibrium that determines both wages and the allocation of workers to tasks. The equilibrium wage has the property that workers assigned to the lowest ‘‘value-added’’ tasks ...
In a production economy with trade in financial markets motivated by the desire to share labor-income risk and to speculate, we show that speculation increases volatility of asset returns and investment growth, increases the equity risk premium, and reduces welfare. Regulatory measures, such as constraints on stock positions, borrowing constraints, and the Tobin tax have similar effects on fina...
This report describes a clinical technique for fabricating a maxillary implant-supported, removable complete dental prosthesis by using an intraoral digital scanner to register implant positions and soft tissue morphology. The presented technique uses computer-aided design/computer-aided manufacturing (CAD/CAM) technology with a subtractive manufacturing process to fabricate a milled bar (infra...
This study analyses the characteristics of members leaving trade unions in Spain – specifically the Catalonia branch of Workers’ Commissions (CCOO-Catalonia) – alongside their reasons for leaving using a variety of data sources. Our findings indicate higher union attrition among members in more precarious employment situations (i.e. temporary employment, low seniority). In general, union leaver...
Earlier versions of the material here were presented at the Society for Computational Economics (Aix-en-Provence, June 2002, and Seattle, July 2003), the NSF-NBER Time Series Meeting (Philadelphia, September 2002), the Workshop on Forecasting Techniques of the European Central Bank (Frankfurt, December 2002), and the Econometric Society (Evanston, June 2003). The paper represents the authors' v...
Because of definitional problems regarding what is meant by the term “geospatial workforce,” specific reliable data are difficult to obtain about this increasingly important employment sector. This study reviews pertinent literature and U.S. Department of Labor datasets to corroborate the general sense that the geospatial workforce in the U.S. will continue robust expansion well into the next d...
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