Results 151 to 160 of about 63,493 (303)

Analysing reforms of social security disability pension provision in a multistage overlapping generations model

open access: yesJournal of Risk and Insurance, EarlyView.
Abstract This paper introduces a multi‐stage Overlapping Generations (OLG) model of workers and retirees, segmented by disability status and eligibility for Disability Pension (DP) benefits. Extending Gertler (1999) with progressive disability stages of distinct productivity and transition probabilities, and calibrated to US data, the model generates ...
Hangsuck Lee   +3 more
wiley   +1 more source

The Core‐Periphery Model Under Additively Separable Preferences

open access: yesJournal of Regional Science, Volume 65, Issue 2, Page 378-402, March 2025.
ABSTRACT This paper reexamines Krugman's core‐periphery model by substituting his constant elasticity of substitution (CES) utility with a general additively separable utility that comprehensively captures the pro‐competitive effect while preserving the income effect.
Congcong Wang, Dao‐Zhi Zeng, Xiwei Zhu
wiley   +1 more source

Estimating National and Foreign Trade Elasticities Using Generalized Transport Costs

open access: yesJournal of Regional Science, Volume 65, Issue 2, Page 471-496, March 2025.
ABSTRACT We introduce the definition of two distinct trade elasticities corresponding to imports from regions located in the same country (national elasticities) and foreign regions located in other countries (foreign elasticities). We resort to a three‐tier nested CES utility structure to derive the corresponding demand gravity equations.
José L. Zofío   +3 more
wiley   +1 more source

ENTREGABLE C13- 2 SENSITIVITY OF COMMUNITIES' TRAIT-BASED INDICES TO SPECIES SELECTION

open access: yes
ENTREGABLE C13- 2 SENSITIVITY OF COMMUNITIES' TRAIT-BASED INDICES TO SPECIES ...
CSIC ‐ Instituto Español de Oceanografía (IEO)
core  

When Integration Backfires: Examining the Effects of Mandatory Inter‐Municipal Cooperation on Local Housing Markets

open access: yesJournal of Regional Science, EarlyView.
ABSTRACT This paper estimates the causal effect of mandatory inter‐municipal cooperation on local service provision and housing markets. I examine Italy's 2010 reform, which required small municipalities to jointly manage core administrative functions, and identify its impact using a fuzzy difference‐in‐discontinuity design.
Alessandro Sovera
wiley   +1 more source

An Investigation of Fatty Acids, Crude Protein and Total Solids in Colostrum in Relation to Health Status Regarding Postpartum Dysgalactia Syndrome and Certain Parity Groups of Sows

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Colostrum is the main source of nutrients and proteins for newborn piglets. To give each piglet the best possible start in life, it is necessary to evaluate the colostrum according to quality. This has to be done by analysing the components, as component composition is a main quality parameter.
Stephan Rosengart   +10 more
wiley   +1 more source

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