Reservation Wages, Search Duration, and Accepted Wages in Europe

This paper uses data from the European Community Household Panel, 1994-99, to investigate the arrival rate of job offers, the determinants of reservation wages, transitions out of unemployment, and accepted wages. In this exploratory treatment, we report that the arrival rate of job offers declines precipitously with jobless duration and age; that reservation wages do decline with the jobless spell (and aggregate unemployment); that transitions out of unemployment exhibit strong negative duration dependence for reasons that have more to do with the arrival rate of job offers than with reservation wages; and that the decline in reemployment wages with joblessness closely shadows the corresponding fall in reservation wages.

Do Reservation Wages Really Decline?: Some International Evidence on the Determinants of Reservation Wages

Using cross-country data, we investigate the determinants of reservation wages and their course over the jobless spell. Higher unemployment benefits lead to higher reservation wages. Further, again consistent with the basic search model, repeated observations on the same individual provide scant evidence of declining reservation wages.Reservation wages, probability of reemployment, unemployment benefits, arrival rate of job offers

Key Elasticities in Job Search Theory: International Evidence

This paper exploits the informational value of search theory, after Lancaster and Chesher (1983), in conjunction with survey data on the unemployed to calculate key reservation wage and duration elasticities for most EU-15 nations.

Do Reservation Wages Really Decline? Some International Evidence on the Determinants of Reservation Wages

Using cross-country data, we investigate the determinants of reservation wages and their course over the jobless spell. Higher unemployment benefits lead to higher reservation wages. Further, repeated observations on the same individual provide scant evidence of declining reservation wages.

Unemployment Benefits and Reservation Wages: Key Elasticities from a Stripped-Down Job Search Approach

This paper exploits survey information on reservation wages and data on actual wages from the European Community Household Panel to deduce in the manner of Lancaster and Chesher (1983) additional parameters of a stylized structural search model; specifically, reservation wage and transition/duration elasticities. The informational requirements of this approach are minimal, thereby facilitating comparisons between countries. Further, its policy content is immediate insofar as the impact of unemployment benefit rules and measures increasing the arrival rate of job offers are concerned. These key elasticities are computed for the United Kingdom and eleven other European nations.

Unemployment Benefits and Reservation Wages: Key Elasticities from a Stripped-Down Job Search Approach

This paper exploits survey information on reservation wages and data on actual wages from the European Community Household Panel to deduce in the manner of Lancaster and Chesher (1983) additional parameters of a stylized structural search model; specifically, reservation wage and transition/duration elasticities. The informational requirements of this approach are minimal, thereby facilitating comparisons between countries. Further, its policy content is immediate insofar as the impact of unemployment benefit rules and measures increasing the arrival rate of job offers are concerned. These key elasticities are computed for the United Kingdom and eleven other European nations.arrival rate of job offers, wage offer distributions, reservation wages, accepted wages, probability of reemployment, unemployment benefits

Do Reservation Wages Really Decline? Some International Evidence on the Determinants of Reservation Wages

Using cross-country data, we investigate the determinants of reservation wages and their course over the jobless spell. Higher unemployment benefits lead to higher reservation wages. Further, again consistent with the basic search model, repeated observations on the same individual provide scant evidence of declining reservation wages.arrival rate of job offers, unemployment benefits, reservation wages, probability of reemployment

Self-cleaned Solar Cells with Super-Hydrophobic Photonic Nano-structures

This work has investigated the light scattering effect and self-cleaning (i.e. water hydrophobicity) properties of various micro/nano-structured front coatings for solar energy applications. This was done through enhancement of surface texturing, following a colloidal lithography methodology, which comprised the reactive ion etching of the material with a pre-deposited mask of a self-assembled monolayer of polystyrene microspheres. This process culminated in the formation of a surface patterned with micro structures. Experimentally, the maximum water contact angles obtained were 140° and 167°, for PET and parylene-C materials, respectively. The results of scanning electron microscopy suggest the wettability properties change due to variations in surface roughness at micro and nano scales. Then, through x-ray photoelectron spectroscopy analysis, that change was associated with variations in surface chemistry. Droplet state transition from Wenzel state to Cassie-Baxter state for parylene was analytically demonstrated through examination of water advancing and receding contact angles. It was observed that increasing plasma exposure results in an increase of reflectance and in a slight decrease of total transmittance. However, diffuse transmittance increased from 5% and 2% to above 60% for PET and parylene, respectively, which reveals potential for light trapping (via optical path length amplification). These changes are directly related to surface roughness modification and they intensify with colloidal lithography. For proof-of-concept, a-Si solar cells were fabricated in superstrate (p-i-n) and substrate (n-i-p) configurations to evaluate the performance of the textured parylene as a photonic-structured encapsulant. The measured devices showed a photocurrent ( ) enhancement up to 16%, in the substrate configuration, due to the light trapping effects of the photonic-structured parylene. In addition, the structured parylene layer also acted as a pronounced superhydrophobic surface which strengthens the device robustness in outdoor operation