Results 51 to 60 of about 1,532 (182)

Resolvents Operators Approach to Mild Solutions for Caputo Fractional Functional Differential Equations

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
This study examines a fractional functional differential equation using the Caputo derivative. Its main goal is to introduce the resolvent operator to define the analytical solution, and then use it to show the existence of a mild solution. An illustrative example will highlight the primary result.
Ndolane Sene   +2 more
wiley   +1 more source

OD (order–disorder) interpretation and diffuse scattering analysis of an organic polytype with allotwin character: a detailed how‐to

open access: yesActa Crystallographica Section B, Volume 81, Issue 6, Page 550-564, December 2025.
The complex stacking disorder of 2,3‐dihydroxy‐1,3,4‐trimethyl‐6‐oxo‐1,4‐cyclohexadiene‐1‐carboxylic is analyzed by applying the order–disorder theory and its diffuse scattering is interpreted using a growth model.2,3‐Dihydroxy‐1,3,4‐trimethyl‐6‐oxo‐1,4‐cyclohexadiene‐1‐carboxylic acid crystallizes in an order–disorder (OD) structure with a high ...
David Fröschl   +4 more
wiley   +1 more source

Labour Contribution and Productivity in the European Union: A Cluster Analysis

open access: yesFolia Oeconomica Stetinensia, 2017
The paper deals with an analysis of dynamics and the differentiation of basic features that characterize employment in European Union countries. The conducted research considered characteristics of the labour force such as the share of total labour ...
Batóg Jacek
doaj   +1 more source

The Growing Pains of Education: Exploring Educational Mismatch Trends

open access: yesReview of Economic Perspectives
Since the 1990s, the Czech Republic has witnessed a significant increase in educational attainment, leading to a rise in educational mismatch. This study investigates the prevalence of vertical and horizontal educational mismatch using data from surveys ...
Krejčí Martin, Balcar Jiří
doaj   +1 more source

Part-time Employment and Business Cycle in Central and Eastern Europe

open access: yesReview of Economic Perspectives, 2017
This article explores the development of part-time employment in Central and Eastern Europe and compares it to Western Europe. On the macro level it examines the role of the business cycle and its effect on part-time employment in the two groups of ...
Fialová Kamila
doaj   +1 more source

Un análisis dinámico del efecto de las ganancias fortuitas sobre la participación laboral

open access: yesLecturas de Economía, 2007
Este artículo discute el efecto negativo de las herencias, regalos o loterías, que pueden pensarse como ganancias fortuitas, sobre la participación laboral. En la literatura, este efecto se conoce también como la hipótesis de Carnegie.
Jhon James Mora
doaj  

Demand Drivers of Female Labor Force Participation: Evidence From Selected African Countries

open access: yesECONOMICS, 2019
This study investigates the demand drivers of female labor participation in a panel of twenty (20) selected African countries across five sub-regional groupings (West Africa, East Africa, North Africa, Central Africa and South Africa), over the period ...
Idowu Omowumi O.
doaj   +1 more source

El trabajo informal en los Estados Unidos: informalización, inmigración y emprendimiento en el trabajo*

open access: yesEl Trimestre Económico
El trabajo informal -es decir, el trabajo que por lo demás es legal pero no está protegido por las leyes laborales estándar ni los programas de seguridad social que cubren el resto del trabajo- está muy extendido en los Estados Unidos, y la ...
Chris Tilly
doaj   +1 more source

Az Észak-magyarországi régió munkaerő-piaci folyamatainak vizsgálata A

open access: yesCompetitio, 2014
A tanulmány az Észak-magyarországi régió pozícióját vizsgálja országos viszonylatban a főbb munkaerőpiaci indikátorok figyelembe vételével. Számításokat végeztem a régióban lezajló munkaerő-piaci folyamatok szemléltetésére.
Katalin Lipták
doaj   +1 more source

Spatial-temporal assessment of regional labor market differentiation

open access: yesInternational Journal of Management and Economics
The purpose of this article is a comparative analysis of regional and temporal labor market differentiation. In the study, the following voivodeships were taken as comparative objects.
Dąbrowski Ireneusz   +4 more
doaj   +1 more source

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