Results 21 to 30 of about 22,369 (201)

Spectral theory of a mathematical model in Quantum Field Theory for any spin [PDF]

open access: yes, 2015
In this paper we use the formalism of S.Weinberg in order to construct a mathematical model based on the weak decay of hadrons and nuclei. In particular we consider a model which generalizes the weak decay of the nucleus of the cobalt.
Guillot, Jean-Claude
core   +1 more source

Second order dissipative fluid dynamics from kinetic theory [PDF]

open access: yes, 2011
We derive the equations of second order dissipative fluid dynamics from the relativistic Boltzmann equation following the method of W. Israel and J. M. Stewart [1]. We present a frame independent calculation of all first- and second-order terms and their
Betz, Barbara   +5 more
core   +2 more sources

Differences in the Income Distribution of Households Run by Men and Women by Voivodeships

open access: yesFolia Oeconomica Stetinensia, 2020
Research background: Household income depends on its demographic composition, age and education of its members, place of residence and many other factors. In our work, we concentrate on the income distribution of Polish households.
Landmesser Joanna Małgorzata
doaj   +1 more source

Housing Constraints and Spatial Misallocation

open access: yesAmerican Economic Journal: Macroeconomics, 2019
We quantify the amount of spatial misallocation of labor across US cities and its aggregate costs. Misallocation arises because high productivity cities like New York and the San Francisco Bay Area have adopted stringent restrictions to new housing ...
Chang-tai Hsieh, E. Moretti
semanticscholar   +1 more source

Wage discrimination against foreign workers in Russia

open access: yesRussian Journal of Economics, 2017
We try to determine with the help of the Oaxaca–Blinder decomposition technique whether foreign workers are discriminated against in Russia. We use the Russian Ministry of Labor (Rostrud) data on migrants’ applications and the Russian Longitudinal ...
Elena Vakulenko, Roman Leukhin
doaj   +1 more source

Income gaps: Education and inequality

open access: yesEconomics and Business Review, 2020
The aim of this paper is to analyze the employment-related real income gaps according to the education level reached by the working population during the 1997–2017 period.
Leone Julián, Cascio Jorge Lo
doaj   +1 more source

Estimating the Returns to Education Using a Machine Learning Approach – Evidence for Different Regions

open access: yesOpen Education Studies, 2023
This article revisits the Mincer earnings function and presents comparable estimates of the average monetary returns associated with an additional year of education across different regions worldwide. In contrast to the traditional Ordinary Least Squares
Kamdjou Herve D. Teguim
doaj   +1 more source

A Comparative Analysis of Men and Women’s Hourly Earnings in Poland with Particular Emphasis on the Education Sector

open access: yesFolia Oeconomica Stetinensia, 2021
Research background: There is the lack of a sector based analysis of wages for different genders. We present such an analysis regarding the education sector in Poland.
Landmesser Joanna   +2 more
doaj   +1 more source

Representation theory and Wigner-Racah algebra of the SU(2) group in a noncanonical basis [PDF]

open access: yes, 2005
The Lie algebra su(2) of the classical group SU(2) is built from two commuting quon algebras for which the deformation parameter is a common root of unity.
Kibler, M. R.
core   +3 more sources

Incentives Work: Getting Teachers to Come to School

open access: yes, 2012
We use a randomized experiment and a structural model to test whether monitoring and financial incentives can reduce teacher absence and increase learning in India.
E. Duflo, Rema Hanna, Stephen Ryan
semanticscholar   +1 more source

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