In a remarkable empirical study of 168 U.S. manufacturing plants, James Medoff and Jon Fay (1985) have examined the magnitude of labor hoarding during economic contractions. They found that during its most recent trough quarter, the typical plant paid for about 8 percent more blue-co&t hours than were needed for regular production work. Some of these hours were used for other worthwhile work, a...

Disorder in the 1D spinless Holstein model. Abstract: We investigate a spinless fermion system on a one dimensional lattice interacting locally with the optical modes of a quantized phonon field: the Holstein model. The system is shown to have a disordered ground state, for small enough coupling, at any density. This is in contrast to the non quantized phonon case, the static Holstein model, wh...

Y. Fernandez-jalvoa,., T, Kingb, P, Andrews c, L. Yepiskoposyan d,e, N, Moloneya,b, j, Murrayf, P, Dominguez-Alonso g, L. Asryan h, P, Ditchfield i, ]. van der Made a, T, Torresj, P, Sevilla g, M, Nieto Diaz a,k, I. Caceres', E, Allue', M,D, Marin Monfort a, 1. Sanz Martin a a Museo Nacional de Ciencias Naturales (CSIC),jose Gutierrez Abascal, 2. 28006 Madrid, Spain h Institute of MaIL 25 Davit...

This study aims at exploring ink spreading, which causes significant colour deviations in ink-jet printing. We present a method for investigating this phenomenon by considering only a limited number of cases. Using a combinatorial approach based on Pólya’s counting theory, we determine a small set of ink drop configurations which allows to deduce the ink spreading in all other cases. This impro...

[Abstract] Is tax evasion beneficial or harmful to growth? We approach this question by extending Persson and Tabellini’s (1994) growth model to a plausible world where individuals differ not only in terms of their skill in earning income but also in terms of their skill in concealing income from the tax authority. The Persson-Tabellini model identifies a fundamental tradeoff for redistribution...

We report the kinetic study of the substitution reaction of a cationic platinum(II) complex [Pt(dpma)Cl](+) (dpma identical with di(2-picolyl)amine) with thioacetate in room temperature ionic liquids {[C(4)C(1)im][NTf(2)], [C(4)C(1)py][NTf(2)], [C(4)C(1)py][OTf] and [(C(3)O)C(1)im][NTf(2)]} and molecular solvents (water, methanol and DMSO). The reaction was studied as a function of the nucleoph...

Hyungjun Im, M.D., Jeong Don Chae, M.D., Minseok Yoo, M.D., So-Young Lee, M.D., Eun Ju Song, M.D., Su-Ah Sung, M.D., Young Hwan Hwang, M.D., Jeong Hwan Shin, M.D., and Young-Uk Cho, M.D. Departments of Rehabilitation Medicine, Laboratory Medicine, and Internal Medicine, Division of Nephrology, Eulji General Hospital, College of Medicine, Eulji University, Seoul; Department of Laboratory Medicin...

single crystals Xiaohang Zhang, Shanta R. Saha, Nicholas P. Butch, Kevin Kirshenbaum, Johnpierre Paglione, Richard L. Greene, Yong Liu, Liqin Yan, Yoon Seok Oh, Kee Hoon Kim, and Ichiro Takeuchi Department of Physics and CNAM, University of Maryland, College Park, Maryland 20742, USA Department of Physics and Astronomy, CSCMR & FPRD, Seoul National University, Seoul 151-747, Republic of Korea D...

Koho Akimaru, Yasuhiko Iino, Seiichi Matsunobu, Shuyou Hayama, Yoshio ledokoro, Kiichirou Uchiyama, Masafumi Hioki, Shinji Matsushima, Akirou Terashi, Tasuku Shoji, Tsuyoshi Kobayashi, Michiko Yokoyama, Nobutaka Yamada4 and Kouji Matsumoto The Second Department of Surgery, Nippon Medical School First Hospital The Second Department of Internal Medicine, Nippon Medical School First Hospital Depar...

We provide accounts of four species of Synelmis Chamberlin, 1919 (Annelida: Phyllodocida: Pilargidae) from Australian and adjacent seas, including one new species, S. sergi sp. nov. The only previous, positively identified, record of a Synelmis species in the region, S. gibbsi Salazar-Vallejo, 2003, has been checked and the specimens re-identified here as S. knoxi Glasby, 2003, which extends th...