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Status-Seeking in Hedonic Games with Heterogeneous Players AgEcon
Lazarova, Emiliya A.; Dimitrov, Dinko.
We study hedonic games with heterogeneous player types that reflect her nationality, ethnic background, or skill type. Agents' preferences are dictated by status-seeking where status can be either local or global. The two dimensions of status define the two components of a generalized constant elasticity of substitution utility function. In this setting, we characterize the core as a function of the utility's parameter values and show that in all cases the corresponding cores are non-empty. We further discuss the core stable outcomes in terms of their segregating versus integrating properties.
Tipo: Working or Discussion Paper Palavras-chave: Coalitions; Core; Stability; Status-seeking; Environmental Economics and Policy; C78; J41; D71.
Ano: 2010 URL: http://purl.umn.edu/96838
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Qualification-Mismatch and Long-Term Unemployment in a Growth-Matching Model AgEcon
Birk, Angela.
How does technical progress affect long-term unemployment? The relationship between long-term unemployment and the rate of growth attributable to technical progress is evaluated in a growth-matching-model with heterogeneous jobless workers and with endogenously determined long-term unemployed resulting from skill-depreciation. For innovation economies characterized by high steady-state levels of capital intensities the model shows that, due to a capitalization effect and a qualification-mismatch effect, increasing technological progress has adverse implications for long-term unemployment. Furthermore, for imitation economies with low steady-state capital intensities increasing technological progress can be either favorable or less favorable for long-term...
Tipo: Working or Discussion Paper Palavras-chave: Long-term unemployment; Mismatch; Growth; Search; Matching; Labor and Human Capital; E24; J41; O41.
Ano: 2001 URL: http://purl.umn.edu/26181
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Casting the naturalization of asylum seekers as an economic problem AgEcon
Stark, Oded.
The naturalization of asylum seekers is modeled as an economic problem. In choosing their level of investment in host-country-specific human capital, asylum seekers take into consideration the probability of their being naturalized. The government of the host country chooses the probability of naturalization that most encourages the acquisition of such human capital. That human capital, in turn, increases the asylum seekers’ productivity and earnings and, consequently, maximizes the government’s tax receipts if the asylum seekers are allowed to stay permanently. Conditions are presented under which the optimal level of investment in the host-country-specific human capital is positive, and rises in the probability of naturalization. The asylum seeker’s...
Tipo: Working or Discussion Paper Palavras-chave: The probability of naturalization; Investment in host-country-specific human capital; Economic behavior of asylum seekers; Economic behavior of the government of the host country; Stackelberg game; Financial Economics; Labor and Human Capital; Political Economy; A13; F20; J24; J41; J61.
Ano: 2010 URL: http://purl.umn.edu/62160
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Long-Term Unemployment and Subsidizing Vacancies in a Growth-Matching Model AgEcon
Birk, Angela.
How can long-term unemployment be reduced by policy measures of the government? In this paper a growth-matching-model is developed, in which the unemployment pool consists of heterogeneous unemployed workers, short-term and long-term unemployed, and with an endogenous skill-depreciation of the long-term unemployed emerging as technical progress accelerates. For innovation countries characterized by rapid technical progress we show that through subsidizing vacancy creation which causes a substitution and an income effect long-term unemployment can be reduced. Since the positive substitution effect implied by subsidizing vacancy creation outweighs the negative income effect induced by taxing the household's income, a positive employment effect results...
Tipo: Working or Discussion Paper Palavras-chave: Long-term unemployment; Growth; Search; Matching; Subsidies; Labor and Human Capital; E24; J41; O41.
Ano: 2001 URL: http://purl.umn.edu/26194
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Research Funding, Experience, and Seniority in Academia AgEcon
Nelson, Paul A.; Monson, Terry.
Research funding as a measure of faculty productivity has not been incorporated into previous studies of academic salary profiles. Here, we examine the effects of research funding, as well as publications, at a mid-sized, non-unionized, science and engineering-focused, American public university. Our conclusions are that research funding is more significant than publications in explaining salary differences for engineering and hard science faculty members; in contrast, only publications contribute to salary differences for faculty members in other disciplines. In addition, returns to seniority are generally nil or negative, which corroborate most other studies of this nature. Higher graduate and lower undergraduate student credit hour generation are...
Tipo: Journal Article Palavras-chave: Human capital; Specific human capital; Professional labor markets; Research and Development/Tech Change/Emerging Technologies; J24; J41; J44.
Ano: 2006 URL: http://purl.umn.edu/50284
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Coalitional Matchings AgEcon
Dimitrov, Dinko; Lazarova, Emiliya A..
A coalitional matching is a two-sided matching problem in which agents on each side of the market may form coalitions such as student groups and research teams who - when matched - form universities. We assume that each researcher has preferences over the research teams he would like to work in and over the student groups he would like to teach to. Correspondingly, each student has preferences over the groups of students he wants to study with and over the teams of researchers he would like to learn from. In this setup, we examine how the existence of core stable partitions on the distinct market sides, the restriction of agents’ preferences over groups to strict orderings, and the extent to which individual preferences respect common rankings shape the...
Tipo: Working or Discussion Paper Palavras-chave: Coalitions; Common Rankings; Core; Stability; Totally Balanced Games; Two-Sided Matchings; C78; J41; D71.
Ano: 2008 URL: http://purl.umn.edu/37523
Registros recuperados: 6
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